bluuebunny/crossref_metadata_2025 huggingface dataset:
Research of Security Schemes for Mobile IP
Authors: Zhao Jun , Wu Jiu Lan , Dong Li Qiang , Geng Hai Feng , Zhuang Xian Zhen
Published: September 2014

base on the open system of the Mobile environment in its own Mobile IP , Mobile IP faces on “Agent attack”、 “The conversation steal attack”、”Brush-off service attack” and ”Counterfeit attack” , refined schemes is proposed for Shortage of existing security schemes , Analysised its the Structure and security , it gave the realization of security service for Mobile IP Keywords:IPSecurity;Security threats; IKE; security schemes
Research on Data Processing Method of Beacon Balloon
Authors: Li Hui Fen , He Jian Wei , Li Hong Yan , Dai Zheng Xu , Ji Qing
Published: September 2014

Releasing beacon balloons is an effective way for space TT&C ship to obtain accurate comparison data and an important resource for accuracy evaluation. However, it is hard for theodolite to keep track beacon balloon stably for a long time. Its function has not been realized because the time period of the effective data is so short that it can not satisfy the request of traditional accuracy evaluation test. Aiming at this problem, this paper suggests an assumption of accuracy evaluation based on dynamic time interval non-continuous variable data. Utilizing self–adaptive outlier detection method and fitting residual error method, this paper solves the puzzle of dealing with dynamic time interval data which can not be treated by existing method, and realizes the self-determination of space TT&C ship accuracy evaluation test.
Study of Surface-Modified Intumescent Flame Retardant Composite Powder via Surfactant/Polyacrylate Latex and its TG Curve
Authors: Dai Pei Bang , Mo Xiao Min , Lu Yue Qun , Fan Li Li , Luo Wei Chun , Hu Xiao Yan
Published: September 2014

3-hydroxy-2, 2-bis(hydroxymethyl) propyl dihydrogen phosphate(HBPDP) was synthesized, intumescent flame retardant composite powder (IFRC) was prepared by compounding ammonium polyphosphate, melamine and HBPDP with TX-10 surfactant/polyacrylate latex. The HBPDP was characterized with FTIR and1HNMR. The IFRC was measured with thermogravimetric analysis. The data showed that the IFRC can meet the need of the processing temperature of most of thermoplastic.
Research on Rice Detection Technology Based on Machine Vision
Authors: Xu Zhi Fu , Zhu Liang Qi , Shi Xiao Yan , Liu Jun , Liu Can , Hei Yin Xiu , Wang Jiao Yang
Published: September 2014

Detection of rice kernel domestic mainly rely on manual measurement using a ruler or vernier caliper tool, which use the ruler measurement of human error, and the measurement of the twisted grain rice vernier caliper is limited. Manual measurement are difficult problems, but also low efficiency. This study analyzes the current research on appearance quality of rice by using machine vision technology mainly focuses on the aspects of rice kernel, chalkiness, yellow rice and other characteristics, realized the accurate detection and obtain rice information quickly by using the machine vision technology, improves the speed and precision of detection, especially detection effect the grain shape distortions.
Research on Simulation of Internet Worms
Authors: Wang Yu Lin , Wang Jin Heng
Published: September 2014

With the development of Internet virtual network , In the network environment , a variety of pathways and complex application environments enables network worms increased frequency of occurrence. Firstly, the paper summarizes the general research situation of Internet worms, and then expounds the basic definition and the working principle of network worms, finally carries on the simulation of the network worm using UDP protocol. Finally, making a modeling and simulation for using UDP transport protocol network worm. This research provides important support for worm-related research and It’s important for maintaining network security
The Cross-Browser Multi-Platform Real Time Online Monitoring System Based on WebSocket
Authors: Cui Bang Jun
Published: September 2014

The traditional HTTP protocol uses the request、response mode, and it does not support the characteristics such as real-time information transmission and server push. In this paper, the use of HTM5 in the WebSocket protocol supports long connection, full duplex communication and other characteristics, and the design of a new set of real-time online monitoring system has been made, not only solve the efficiency problem of implementation of Web real time communication protocol HTTP polling and other technology, but also ensure cross browser system of multi platform characteristics.
The Network Structure of Community of Practice and Knowledge Sharing Performance
Authors: Zhang Xiao Hong , Wang Yu Lu
Published: September 2014

Community of practice (COP) is an important informal learning style in companies. This paper analyzes the moderating effect of COP’s identity and COP’s competition on the relationship between network structure of COP and knowledge sharing performance. The empirical analysis illustrates that the relationship between the COP’s relation strength and knowledge sharing performance is fully mediated by COP’s identity and COP’s competition, and the relationship between the COP’s status disparity and knowledge sharing performance is partly mediated by COP’s identity and COP’s competition.
Virtual Reality Technology in the Application of Tibetan Architectural Heritage and Protection Research
Authors: Yang Xiao Bo , Chen Bang Ze
Published: September 2014

Tibetan architecture wrote immortal chapter in the world the Chinese architectural history, Potala Palace was listed in the world cultural heritage list. Tibetan Architecture in the history of World Architecture and wrote the immortal chapter, Potala Palace was inscribed on the world heritage list. Potala Palace's annual tourist capacity is also facing enormous increment, the protection of cultural relics and open utilization in the continuous emergence of new problems and contradictions. This paper studies the use of virtual reality technology and 3D animation technology in virtual roaming system of Potala Palace.
Pharmaceutical Companies SaaS Cloud Services Management Platform Based Design and Application
Authors: Chang Qi Zhi , Hu Zhang You , Weng Xiao Hui , Ding Li
Published: September 2014

Summery: The pharmaceutical enterprise SaaS is based on the cloud services, the management platform follows the newest GMP criterion and ERP project matchmaking of modern enterprise. In carrying through it, high efficiency, low costs, simplified management, easy maintain, all these achieve idea of platform SaaS. The scope of implementation is based on the related pharmaceutical enterprise in Jilin province.
Potential Impact for Energy Consumption with Service Oriented Architecture
Authors: Moraes Eduardo Cardoso , Lepikson Herman Augusto
Published: September 2014

High competition, globalization, business process outsourcing, and rising regulatory environments and demanding consumers are forcing enterprises to transform the way they provide their business and services. The implementation of service oriented architecture (SOA) in manufacturing can meet requirements for frequently changing market demands, global competition, rising require production systems concerning flexibility and adaptability. This article will discuss the SOA approach and its potential impact for energy consumption and energy reduction related in industry. Nowadays we meet new industrial control systems providing lower time-to market and shorter product cycles. The inflexible communication infrastructure between the manufacturing process elements difficulties the adoption of porting production with high degree of reconfigurability and interoperability. The adoption of a SOA can bring real benefits to the industrial automation communication. Service-oriented architecture provides a flexible, open solution for manufacturing plants. We are facing a new era with the necessity of convergence of solution and higher integration, it can be provided combining services in a cross-layer form. In this scenario we meet an ecosytem (systems to systems) interaction, information available in near real-time, with process being orchestred in a higher level and with higher scale. This article will describe SOA approach and explain the expected results for end users, suppliers and society with optimization of energy consumption.
A Cellular Automata Asymmetric Lane-Changing Model with Mixed Traffic
Authors: Zhu Jian Hui
Published: September 2014

Considered the influence of buses on cars’ change lanes and lane-changing of buses, this paper built an asymmetric cellular automata lane changing model under mixed traffic flow based on symmetric two-lane cellular automata lane-changing model and studied driveway occupancy and road characteristics with related parameters. Computer simulation showed that bus ratio has significant impact on lane-changing probability of vehicles.
A Traffic Pollution Control Model Based on Continuous Network Design Problem
Authors: Li Chang Min , Guan Jie , Xie Xiao Qiang
Published: September 2014

Based on the traffic network design problem of traditional deterministic travel demand, the traffic emission in road network, especially the traffic emission at intersection is studied, and a bi-level programming model for traffic pollution control based on continuous traffic network countermeasure is developed. The object of the upper level is to minimize the sum of the total impedance in network system and the total investment cost, and constraint conditions are set as the road traffic emissions and intersection traffic emissions. The lower level is a user equilibrium model. A numerical example is given to prove the rationality of the model at last.
Classification of the Road Network Vulnerability Based on Fuzzy Clustering Method
Authors: Guo Xiang Yang , Xiong Wen Ting
Published: September 2014

Current researches on road network vulnerability (RNV) are mostly focused on its evaluation and calibration, while the classification is rarely studied. For there’s no unanimous and standard criterion in researches on the levels ofRNV, it is urgent to find a practical method to defineRNVclassification for better traffic monitoring and management. In this study, a methodology based on fuzzy clustering is constructed to define theRNVcategories. At the same time, this study presents a method to calibrate the availability of such classification. A case study using this methodology is implemented in Xingsha District, Changsha City for determining appropriateRNVcategories in the year of 2011. It is found that (1)RNVof this district can be classified into three categories: serious vulnerable level, middle vulnerable level and feeble vulnerable level. (2) links in the artery are at serious vulnerable level ofRNV(3) most links are at the middle vulnerable level, so theRNVin the district can be generally defined as at middle vulnerable level.
Data Processing and Modeling of Dynamic Pricing of Cruise Transportation Based on Revenue Management
Authors: Dong Ya Ru , Jia Bin , Xie Dong Fan
Published: September 2014

With increasingly fierce competition making price becomes important question relating to the cruise industry. Focusing primarily on three factors, customer arrival rate, ticketing remaining cycles and the remaining tickets, we further improve dynamic pricing method to the market in which we consider random factors and calculate by MATLAB to reflect the impact of three factors on pricing and revenue. It shows that the customer’s arrival rate and the price have the same monotonicity and the more the ticketing remaining cycles are, the lower the price is and the higher the revenue is, and so does the remaining tickets, which is accordance with the actual situation.
Design and Development of a Smart Waterway System
Authors: Peng Lei
Published: September 2014

Port and waterway is important transportation infrastructure, smart waterway system can improve the waterway’s management with modern information technology, such as database, network, internet of things, geographic information system, etc. This paper analyzes the typical structure of a smart waterway, introduce involved key technology in the construction of smart waterway.
Early Warning Mechanism of Huangshan World Geopark to Divert Passenger Traffic
Authors: Mo Shu Min , Zeng Ke Feng , Liu Chao
Published: September 2014

Aiming at some hot spots scenic traffic overload during the golden week due to downward travel quality, mainly from the perspective of economic geography, focus on researching and building the early warning system of Huangshan World Geopark tourism mechanism. To get the environmental capacity, calculate tourism environment capacity, analysis and prediction of passenger traffic, scenic spot warning signs of Huangshan World Geopark.Attempts to construct a system, from the view of early warning signal and scattering tourist traffic, discusses the problem of tourism warning system.Put forward the measures to achieve reasonable control and diversion of passenger traffic for promoting tourism effect.
Effects of Bus Lane Operation on Transportation Networks
Authors: Luo Yi , Qian Da Lin
Published: September 2014

In this paper, we proposed a network efficiency measure for congested networks based on the user equilibrium, travel costs, demand and road resources being occupied. Compares the network efficiency on expressway before and after the bus lane operation, the results show that the exclusive bus lane stimulates demand for mass transportation, which greatly improves the efficiency of transit operation. Finally, combined with the survey data, we are clear that how to improve the level of services of public transportation and how to attract more travelers to use buses for commuting.
Longitudinal Collision Risk Assessment of Paired Departure to Closed Spaced Parallel Runways
Authors: Zhang Zhao Ning , Qiao Hui , Lu Ting Ting
Published: September 2014

Paired departure to closed spaced parallel runways can effectively improve capacity of terminal, and also can solve congestion of busy airport, but it also increases the complexity of air traffic control .For ensuring safety operation of paired departure, the longitudinal collision risk of paired departure to closed spaced parallel runways was studied. Based on the acceleration error distribution and requirements on wake avoidance during paired departure, a longitudinal collision risk safety assessment model of closed spaced parallel runways paired departure was built. The parameters in this model were determined by providing the calculation models. In the end, an example was calculated to verify the model, and it turns out that this model is feasible.
Method of Transit Signal Priority Control Based on the Prediction of Bus Dwell Time at Bus Station
Authors: Wang Shi Qi , Shao Chun Fu
Published: September 2014

A method is put forward to overcome the disadvantages of traditional transit priority control which lack the information of residence time on bus station to achieve the better target of transit priority. Under the background that the SCM and RFID have been wildly used, and it has been a trend for intelligent traffic system to combine these two technologies organically. We establish a new combined forecasting model to predict the bus dwell time on bus station by collecting the bus station information, analyzing the time series features of bus dwell time and studying the mechanism of ES and RBF models. According to the prediction the signal is adjusted correspondingly. Thus we achieve the goal of enhancing traffic efficiency and simultaneously decrease the negative effect to the social vehicles.
Multi-Agent Based Simulation Model for Rail Transit Evacuation Process
Authors: Zhao Can Can , Guo Xiao Hong , Julaiti Juxihong , Wang Jie
Published: September 2014

In order to analyze the evacuation behaviors and optimize evacuation strategies for rail transit system, an evacuation agent centered simulation model was proposed. Firstly, by considering the attributes, status and decision-making behaviors of evacuation personnel, the evacuation agent model was established, and the running principle as well as construction process of multi-agent simulation model was discussed. Then, the specific definition and design for the agent attributes and evacuation behavior protocol were provided. Finally, based on the simulation model proposed, an evacuation simulation platform for the military museum station of Beijing subway line 9 was established by using REPAST and JAVA, several evacuation strategies were tested and optimized.
Optimization for Hazardous Materials Transportation Network Based on Toll Policies
Authors: Zhang Lu Kai , Zhou Cheng Cheng , Wang Zhen
Published: September 2014

For hazardous materials transportation network, we investigate toll setting as a policy tool to regulate the use of roads for shipments. We propose a bi-level programming as well as the corresponding actual description for the hazardous materials toll problem. Considering the interaction between ordinary vehicles (OV) and hazardous materials vehicles (HMV), the model describes the actual scene accurately, taking account of fairness for ordinary vehicles. Using a numerical example, the comparative analysis of risk and cost shows that toll policies can be very effective.
Park-and-Ride Network Design: A Goal Programming Approach
Authors: Chen Xin Yuan , Liu Zhi Yuan , Deng Wei
Published: September 2014

The paper addresses a park and ride network design problem in a bi-model transport network in a multi-objective decision making framework. A goal programming approach is adopted to solve the multi-objective park and ride network design problem. The goal programming approach considers the user-defined goals and priority structure, which are (i) traffic-efficient goal, (ii) total transit usage goal, (iii) spatial equity goal. This problem is formulated as a bi-level programming model. The upper level programming leads to minimize the deviation from stated goals in the context of a given priority ranking. While the lower level programming model is a modal split/traffic assignment model which is used to assess any given park and ride scheme. A heuristic tabu search algorithm is then adopted to solve this model.
Predictive Compensate Control for Remote Vehicle Steering Assist when the Driver is in Risky Driving States
Authors: Zhong Ming En , Hong Han Chi
Published: September 2014

Remote vehicle steering assist is quite necessary for reducing traffic accidents when the driver is in risky driving states such as fatigue, drunk and so on. Communication such as internet, GPS and GSM is usually applied in this kind of remote control process. During network transmission, data packets were inevitably lost more or less, which has negative influence on the remote steering operation. In order to solve this problem, model of some remote steering system was built so as to analyze the steering quality. A packet dropout compensator was designed and applied from the aspect of predictive compensate control using hybrid pi-sigmoid fuzzy neural network. Simulation results showed that the compensator worked effectively to reduce the bad influence of packet dropout during remote vehicle steering procedure.
Research on Safety Evacuation of Large-Scale Railway Passenger Transport Hub
Authors: Jiang Li Chun , Chen Jin Tian
Published: September 2014

Taking Guangzhou East Railway Station for example, BuildingEXODUS was used to simulate the passengers evacuation and the empirical formula of evacuation time was used to verify the simulation results. The flow calculation method of evacuation number design value in large-scale railway passenger transport hub was presented. The results show that the passengers on the higher floors should evacuate towards the direction of the train platform rather than towards the lower floors. The results of the flow calculation method of evacuation number design value were closer to the actual situation.
Road Vehicle Information Collection System Based on Distributed Fiber Optics Sensor
Authors: Feng Li Li , Wang Yun Tao , Ruan Chi , Tao Sheng
Published: September 2014

A novel distributed fiber optics sensor used for road vehicle information collection system was proposed. Optical fiber was fixed on the road surface to be used as the sensing media. The vehicle information such as speed, vehicle type, vehicle weight and traffic flow can be obtained. To increase the sensitivity of such sensor, an optical Fabry-Perot (F-P) fiber interference was used. Sensing optical fiber was designed to be with a metal coating for fiber protection and high performance. Experiment results show that such distributed fiber optics sensor may be with a high performance in transportation area without digging when it is installed on the road surface.
Safety Assessment Model for Expressway Based on Accident Mechanism
Authors: Lu Li Li , Ren Gang , Lu Li Ming
Published: September 2014

It is of great significance to enhance freeway safety. This paper analyzed the factors affecting freeway safety systematically. Analytic hierarchy process (AHP) and fuzzy comprehensive evaluation (FCE) were applied to develop a freeway safety evaluation model. This model has a practical application on evaluate freeway safety level.
Study on the Promotion and Operation Mode of Household Electric Vehicle
Authors: Zhai Wei Qing , Zhao Zhi Min
Published: September 2014

The electric vehicle is a newly powered walker alternative tool with good environmental benefits and low operating cost. The subsidy on the product innovation, environmental protection and energy saving is not issued in time because of policy lag, and therefore management measures can't keep pace with the times. This leads to the currently inefficient marketing of household electric vehicle, and its difficult operation situation in our country. This article begins with the promotion and operation mode of household electric vehicles, and puts forward some proposals for the popularization of household electric vehicle which can provide some reference for management department, the electric vehicle manufacturers, and the electric vehicle sales and service agencies.
Technical Analysis and Research on the Endurance of Electric Vehicles
Authors: Yan Xue Bo
Published: September 2014

With the development and extension of electric vehicle in our country, research on electric vehicle technology becomes a hot topic in recent years. This paper starts with the technical barriers from electric vehicle endurance ability and described the improving methods of electric automobile thoroughly, pointed out the existing problems in the process of application about the methods in this paper. Then put forward the application of solar energy, wind energy technology in electric cars, proposed a research direction for the development of electric vehicle. At last, the paper proposed a research direction for the development of electric vehicle.
Testing of the Braking Performance for the Middle Truck Driving through the Mountain Highway Long Downhill Slope
Authors: Qin Xing Shun , Wang Jian Bo , Han Sa
Published: September 2014

We select the straight truck which install the engine brake (Jacobs)without water spray,carrying out braking performance limit parameter test on the 26km length,2.57% average longitudinal grade of the mountain highway.The test shows that when the truck passes downhill and open the engine brake (Jacobs),the brake drum temperature maintained at 150 °C or less.So it can solve the straight truck pass the long downhill sections of mountain highway fundamentally and the brake without spraying water.
The Influence Prediction Model of High-Speed Railway Station Based on the Accessibility
Authors: Zhao Yun , Li Xue Mei
Published: September 2014

In recent years, high speed railway stations rapidly increase, and the effect of high-speed railway stations on social and economic appears gradually. The prediction of the influence has become a research focus in the social and economic theory. In this paper, based on the study of accessibility, the influence of high speed railway station to the accessibility of each regional is analyzed, and a dynamic model of the influence of high-speed railway station is built on the correlation of the accessibility and economic development, which forecast the influence of the high speed railway station in Beijing-shanghai. On the basis of prediction, this paper also discuss the correlated factors about the influence changes of high speed railway station, the result prove that the topology structure of high-speed railway line has significant contact with the influence changes of the station.
Analysis and Application of Delay Survey in Signalized Intersection
Authors: Yang Meng Jiao , Qian Da Lin , Luo Yi
Published: September 2014

This paper introduces the common methods of delay analysis in signalized intersection. Focuses on point sample method (PSM), and puts forward the improved point sample method (IPSM) that is easier to actual operation and accurate. Because the control delay takes the place of the stop delay and the statistics of period takes the place of the statistics of moment. Apply the IPSM and the HCM delay model to analysis delay of signalized intersection in Hohhot. It is a linear relationship between the two results. And the applicability of the IPSM is verified. The IPSM is more applicable and accurate to the mixed-traffic flow in China.
Design of TVM Based on Parallel Virtual Queuing Theory
Authors: Min Xu Guang , Wan Tao , Fang Jun , Liu Shan
Published: September 2014

From what has been discussed above, the design of parallel virtual queuing, means that the passenger chooses the trains, the time, departures and terminals, seat types on TVM by blackening a ticket purchasing card. All the job off the TVM can be done by all the passengers all at once, which is equal to every passenger is being served at the counter (TVM), and thus the queuing time are greatly reduced in peak hours. Therefore, the queuing is equal to “Parallel Virtual Queuing”, and the equivalent queuing model is M/M/∞/∞/∞/FCFS.
Modeling Timetable Coordination in Urban Mass Transit Networks
Authors: Zhou Cheng Cheng , Zhang Lu Kai , Kang Liu Jiang
Published: September 2014

Timetable coordination is very complex because of the number of alternative transfer directions involved in subway networks and lack of optimization principles. In this paper, transfer binary variable (TBV) that influence transferring are taken into considered in the model. By adjusting the dispatch time, dwell time at stations, the model can construct a high-quality timetable that improves the passenger transfer effectiveness. The numerical experiments show that our model improves TBV to 10 directions of 11 total transfer directions.
The Preparation of High Polymer Absorbent Resin
Authors: Feng Li Pin , Zhou Meng Ying
Published: September 2014

Under the aerobic condition, using tap water as solvent, the super absorbent resin was synthesized by solution polymerization of acrylic acid-sodium acrylate, The result showed the water absorbency of last production in tap water was 578g/g, when the concentration of monomer was 25%, the neutralization degree of monomer was 80%, the amount of initiator and crosslinking agent was 0.15% and 0.07% respective, the react temperature was 90°C and the time of reaction was four hours. the crosslinking action of crosslinking agent was not influenced, although tap water was used as solvent. Which will has important directive significance to the large-scale industrial production of high polymer absorbent resin.
Study on the Safe Distance between Offshore Oil and Gas Fixed Platform and Ship Customary Routes
Authors: Zeng Fan Chao , Weng Jian Jun , Zhou Yang , Guo Zhi Xin
Published: September 2014

With an increasing number of the offshore oil and gas fixed platforms, the traffic environment is becoming more complicated, which will have a negative impact on the safety of both platforms and ships around. Considering the operation method and safety of the offshore oil and gas fixed platform, and the ship’s motion when being not under command, the safe distance between the platform and the ships’ customary routes is determined according to the big and frequent ship type sailing in the routes. The safe distance calculation result provides a basis for both the site selection and the distance keeping for ships passing by the platform and the water around.
Biomechanical Analysis of Normal, Injured and Implanted Shoulder Joint
Authors: Azizi Aydin , Ashkzari Ali
Published: September 2014

The biomechanics of the glenohumeral joint depend on the interaction of both static and dynamic stabilizing structures. The combined effect of these stabilizers is to support the multiple degrees of motion within the glenohumeral joint. Total shoulder arthroplasty requires release of contracted tissues, repair of rotator cuff defects, reconstruction of normal skeletal anatomy with proper sizing, and positioning of components. Arthroplasty of the shoulder is unlike arthroplasty of the hinge joints when the collateral ligaments afford a high degree of stability and is even distinct from the hip when bony conformity is large and range of motion is less. The goal of this paper is biomechanical analyses of normal, injured and implanted shoulder joint.
The Production and Release of 14C in HTGR
Authors: Han Fu Juan , Li Jun Feng
Published: September 2014

Carbon-14 is a radionuclide, which is a by-product in the operation of various nuclear reactor facilities. it also came from the interaction of cosmic ray with nitrogen and hydrogen in the atmosphere globally. This article elaborates the source of the 14C in High-Temperature Gas-Cooled Reactor, the amount of 14C released to the environment, as well as the forms of carbon-14. Meanwhile, the author presents the environment impact of this radionuclide. This paper concluded that 14N (n, p) 14C reaction in the fuel spheres and coolant gas is major source, and CO2 is major release form. The conclusion could provide the references and suggestions for storage, disposal and release reduction of this type of waste.
A Silicon Resonant Micro-Cantilever Biosensor with Closed-Loop Self-Excitation System for Biomacromolecular Detection
Authors: Ma Long Fei , Huang Guo Yin , Guan Ming Yuan , Huang Yong , Shi Guo Wei , Liang Jin Tao , Li Gui Yin
Published: September 2014

A silicon resonant micro-cantilever biosensor was introduced to detect biomacromolecular based on the relationship between the cantilever resonant frequency and the cantilever equivalent mass. A closed-loop self-excitation system was designed to acquire the resonant frequency of micro-cantilever. Two groups of resonant micro-cantilever sensors with different resonant frequencies of 18.192 kHz and 17.688 kHz respectively were tested. The result showed that the detection system can automatically search the resonant frequency of micro-cantilever and locked quickly. To demonstrate the feasibility of this approach, human immunoglobulin G(IgG) as model target biomacromolecular was employed, different concentration of IgG was detected by the resonant micro-cantilever sensors, the mass effect of micro-cantilever was adept and the micro-cantilever was drive by closed-loop circuit. The linearity of micro-cantilever biosensor was very well and the experimental result of sensitivity of micro-cantilever biosensor was about 6.6×106. All the results showed that sensitivity of the presented immunoassay significantly increased by one-order of magnitude and offered great application promises in providing a sensitive, specific, and potent method for real-time detection of biological detection.
Cloning and Sequential Analysis of the Cytokine from Mouse
Authors: Wang Chun Fang , Jiang Xiu Yun , Qi Hua Rui , Qiu Jia Yi , Wang Chun Feng , Qian Ai Dong
Published: September 2014

To analyze the diversity of expression quantity and lay foundation for real time fluorescent quantitation PCR, spleen samples of mouse were collected and mRNA were abstracted, furthermore, the mRNA were reverse transcribed into cDNA by using kit. Six cytokine genes IL-6, IL-12a, IL-12b, IFN-γ, TNF-αand iNOS were cloned and sequenced. The results demonstrated that the homogeneities of the sequences between amplified genes and cytokine genes in genebank all reached above 99%.
A Novel Biosensor Based on LAPS for the Detection of IgG
Authors: Guan Ming Yuan , Huang Guo Yin , Li Gui Yin , Shi Guo Wei , Ma Long Fei , Yin Shi Nin , Huang Yong , Liang Jin Tao
Published: September 2014

Immunoglobulin G (IgG) is one of the most important factors in diagnosing some diseases in clinic. A novel biosensor for dectection of IgG based on light-addressable potentiometric sensor (LAPS) was presented in this paper. The LAPS measurement system included the LAPS sensor, light source, the electrode and the electrochemical workstation. The LAPS sensor was fabricated by the method of the Layer-by-Layer Self-Assembly (LBL-SA). The IgG antibody modified onto the silicon wafer of LAPS to capture the corresponding antigen by the specific immune response which has an effect on the sensitive of LAPS to change the photocurrent. The laser diode (LD) light source of 890 nm wavelength was chose as illuminant to drive the LAPS to create the photocurrent. A FPGA was introduced to control the LD and generate a sine wave signal with the special frequency. Different concentration of IgG arranged 50-150μg/mL was detected by the LAPS system. A calibration curve that represented linear correlation between the bias voltage values and theconcentration of IgG was illustrated, and the linear correlation coefficient was 0.9943. This new biosensor can be very useful for detection of IgG based on the LAPS principle.
Relationship between Acute Attack of Elderly Bronchial Asthma and Air Pollution, and Climatic Change
Authors: Zhao Chun Shan , Gao Ling , Li Chun Guo
Published: September 2014

The study was aimed at investigating the relationship between the acute attack of elderly bronchial asthma and air pollution, and climatic change. 126 Old people who were treated and confirmed with the acute attack of bronchial asthma in Respiratory Outpatient Department of Jilin City Central Hospital were chosen as the research subjects. The relationship between the acute attack of elderly bronchial asthma and air pollution, and climatic change was studied by conducting a questionnaire survey to analyzing the inducing factors. The results showed that the morbidity of acute attack of elderly bronchial asthma in the winter was higher than that in the summer, and there were also differences in it among the different areas, namely, the morbidity in Longtan District (Industrial Area) > that in Changyi District (living area) > that in Fengman District (tourism areas) (P <0.05); the first factor to induce the acute attack of elderly bronchial asthma was the cold stimulation, followed by the air pollution, upper respiratory infection, emotional and unknown. There is a direct relationship between the acute attack of elderly bronchial asthma and air pollution, and climatic change. The acute attack of elderly bronchial asthma can be prevented by improving the elderly patients’ lifestyle to reduce the stimulation of air pollution and climatic change.
An Integrated Choice Model for the Evaluation of Urban Sustainable Renewal Scenarios
Authors: del Giudice Vincenzo , de Paola Pierfrancesco , Torrieri Francesca
Published: September 2014

The need for renewal of disused urban area is widespread in many context of south Italy where the lack of public funds make difficult the management and maintenance of sites that often have considerable historical and architecture values.The choice of functions that can represent elements of attraction for the economic and social regeneration of these disused sites is a complex problem, given the multiplicity of interests involved and the uncertain factor determined by the non-typical conditions of real estate market, both from the demand and the supply side.In the present paper we propose to implement a choice model, based on the integration of multicriteria analysis and random utility model (referred to McFadden theory), able to support a participatory decision process of selecting alternative scenarios of requalification of an urban disused area located in a small village near the city of Naples, in the south of Italy.The positive results obtained show that the model proposed can be a useful decision support tool in environments characterized by high complexity, where the objective is precisely to highlight the elements that influence the dynamics of choice for building shared “bottom up” development strategies.
The Mode Choice of the Residents in Suburban Area
Authors: Luo Hang , Shao Yun Hong , Ding Bi Jie , Wu Shu Yue
Published: September 2014

In recent years, with the expansion of urban space in China, large-scale land development and commodity residential construction lead to urban land expanding continuously, the residents especially low-income groups in suburban area face more problems, such as commuting costs increase, transportation accessibility reduce. The purpose of this paper is to compare and analyze the travel choices between high-income and low-income residents in suburban area, using the structural equation modeling to analyze how the social and economic attributes, public transport accessibility and commuting time influence on traffic mode selection, and contribute to public transportation development for low-income group in suburban area. The result of the research shows influence of different factors involving the traffic mode selection between low-income groups and high-income groups.
The Study of the Design Method of Expoxy Emulsified Asphalt Mixture
Authors: Xu Zhi Rong , Chen Zhong Da , Chang Yan Ting , Hui Dan Dan
Published: September 2014

Due to the rapid growth of traffic, serious overload problems and so on, there are severe early damages on some of the highways, and affected by cold weather and water, the highways are lack of timely, quick fixes. Epoxy emulsified asphalt can be constructed in cold damp conditions, it can improve traffic conditions and extend the life of the old road and so on[1]. Given that there aren’t any relatively mature design methods at home and abroad yet, the paper is based on modified Marshall test method and studies the Epoxy emulsified asphalt mixture design method and proposes again modified Marshall test design methods.
Vernacular Landscape Leading the Way: The Holistic Protection and Revival of Hani’s Ancient Village under the Background of Yuanyang Terraced Fields’ Register on the World Heritage
Authors: Huang Qiu Yun , Xi Xue Song
Published: September 2014

Ancient village Azheke, located in Yunnan province in China, surrounded by magnificent Yuanyang Terraced Field and lush forested Mountains, is an excellent living model of Hani people’s vernacular landscape reflecting the wisdom of sustainable land use, agricultural cultivation and stewardship. However, the overwhelming globalization and urbanization construction bring about many problems to the ancient village, such as the currently deteriorating of natural environment, the declining of the ancient knowledge and skills of agricultural cultivation, the discarding of traditional life style with meaningful distinctive traits and the oblivion of cultural identity and religious spirits. Targeting on these challenges, this paper proposes a holistic approach to revive and rescue the ancient village. From the perspective of landscape, this study divided the vernacular cultural landscape into four processes, i.e. ecological, productive, daily & social life, spatial & religious landscape processes, considering the ancient village as an organism with its living demands. Based on the methods of scenes recovery and regeneration of vernacular landscape security network, this approach restores the scenes with the critical landscape elements in Hani vulgar life and unique culture, and respectively regenerates the ecological, productive, daily & social life and spiritual & religious vernacular landscape security network, according to the study results from literature and field observation and investigation. Then, after superposing these four networkers, an integrated village conservation framework is generated, with the complete elements, perfect function and distinctive traits. This strategy leads a way for achieving the objective of holistic conservation and revival of ancient village Azheke, which provides a reference for the ancient villages conservation in the World Cultural Heritage areas of Hani Terraced fields.
Construction and Research of Comprehensive Evaluation Index System of the Apartment for the Aged
Authors: Wei Hai Min , Xu Yuan
Published: September 2014

The paper makes a systematic analysis of the apartment for the aged from the functions, connotation and characteristics, through questionnaire investigation and expert consultation, Concluded the comprehensive evaluation indexes elements of apartment for the aged, on the basis of needs of elderly. Screening and modification indices by fuzzy sequencing, the analytic hierarchy process method was used to set up the comprehensive evaluation indicator system of the apartment for the aged , and the weight coefficient of evaluation indexes. Substantial and theoretical research of the apartment for the aged. Finally, according to the research results, some suggestions to the construction of senile apartments are made.
Analysis of the Distillation Curves of Mixtures of BioButanol with Gasoline
Authors: Hönig Vladimír , Horníčková Štěpánka , Hromádko Jan
Published: September 2014

Each of the fuels distributed on the market must meet the quality requirements of the relevant standard. Some change of the methods and limits were also lonked to the addition of the biofuels in motor fuels. This article is focused on the determination of the distillation curve of gasoline blended with biobutanol as a possible alternative to bioethanol. It also defines the basic terms such as distillation, boiling and distillation curve parameters simultaneously. The experiment is aimed at comparing the distillation curve of pure gasoline and mixed fuel containing 5% and 10% biobutanol and for comparison and 5% and 10% ethanol. Furthermore the analyzed distillation curve of gasoline containing 30%, 50%, 85% biobutanol was also compared to that of net biobutanol and gasoline. The use of bioethanol is facing a number of problems. Developments in the field of biofuels is directed to the use of the second generation, which are made from non-food agricultural production and waste biomass. Biobutanol is now classified as such biofuels.
A Research on Characteristics of Spatial-Temporal Variations of China's Rural Collective Enterprises over the Past 20 Years
Authors: Niu Lei , Wang Yu Hua , Chen Chen
Published: September 2014

After the late 1980s when property rights reform has widely occurred in rural industrial enterprises, by using industrial enterprises data in 1988-2011 and analyzing the spatial-temporal characteristics of the number proportion of rural collective enterprises, we conclude:(1) The number proportion change of rural industrial collective enterprises corresponds with the policy guidance that was released in each phase to improve enterprises competitiveness;(2) The three phases shows reform had a hierarchical characteristic. Compared to the central and western regions, the eastern reform tends to be more mature;(3) Eastern proportion is most highest, the proportion ranking top provinces are almost on the eastern coast and they have a inertial feature.
Analysis on Factors Influencing Maritime Silk Road Based on ISM
Authors: Zhang Li Li , Lu Jing , Ai Yun Fei
Published: September 2014

Maritime silk road is important to China’s economy and politics, and it is influenced by a number of interrelated factors. It is difficult to determine which factors are more important and should be considered preferentially. This paper introduces Interpretative Structural Model (ISM) to identify and analyze those factors. A hierarchy structure of factors influencing maritime silk road which contains three levels is constructed after identifying and sorting factors. By analyzing the direct, indirect and fundamental influencing factors, the results provide references to develop plans of building maritime silk road.
Benefit-Cost Analysis for Private PV System Investment with DSTATCOM Compensation
Authors: Hsieh Shih Chieh , Chen Chao Shun , Lin Chia Hung , Hsieh Wei Lin
Published: September 2014

This paper presents a benefit-cost analysis for private photovoltaic (PV) system investment with distribution static compensator (DSTATCOM) compensation to enhance the PV penetration in distribution systems. A hybrid voltage control scheme with reactive power compensation from DSTATCOMs and active power curtailment is applied to avoid the violation of voltage variation caused by large PV power injection. The PV power generation is estimated based on local solar irradiation and temperature data. The annual curve of PV power generation and annual energy delivered to the distribution system with the hybrid voltage control scheme are also determined. The annual revenue of PV power sales, the initial capital investment cost of a PV system with or without a DSTATCOM, and the operating and maintenance cost are then considered to evaluate the benefit and cost of the PV investment over its life cycle.
Bi-Level Programming Model and Solution Algorithm for the Location of E-Business Logistics Distribution
Authors: Du Zhi Ping , Qi Feng Zhi
Published: September 2014

For the current status of e-commerce logistics and distribution terminal node layout,this article considers planners and customers both benefit, while also considering the impact of the end node distribution route for cost.A bi-level programming model of end nodes location was constructed. The upper level model is the smallest in the conditions of transport costs and fixed costs as much as possible to attract customer demand, lower programming model considers the distance, the price of services and quality of service that influence customer choice behavior, and customer demand for the costs of terminal nodes distribution is studied.Finally, a numerical example verifies the feasibility of the model and algorithm.
Cost Analysis of Geothermal Energy Development in Tengchong, China
Authors: Liu Ru , Liu Yan Jun , Dong Xiao Qing
Published: September 2014

Geothermal energy project in Tengchong has to be economically feasible to be implemented. The cost analysis is necessary to be made in order to obtain a vision for the investors, so that they could find out if the project is advisable regarding cost in short and long term. As a new kind of clean energy contributing to the electricity, geothermal energy development in Tengchong will be a long-term strategy.
Differences of the Project Management and Program Management
Authors: Xie Hai
Published: September 2014

Program management is the process of managing several related projects, often with the intention of improving an organization's performance. In practice and in its aims it is often closely related to systems engineering and industrial engineering. The Program Manager has oversight of the purpose and status of all projects in a Program and can use this oversight to support project-level activity to ensure the overall program goals are likely to be met, possibly by providing a decision-making capacity that cannot be achieved at project level or by providing the Project Manager with a program perspective when required, or as a sounding board for ideas and approaches to solving project issues that have program impacts. Typically in a program there is a need to identify and manage cross-project dependencies and often the PMO (Program or Project Management Office) may not have sufficient insight of the risk, issues, requirements, design or solution to be able to usefully manage these. The Program manager may be well placed to provide this insight by actively seeking out such information from the Project Managers although in large and/or complex projects, a specific role may be required. However this insight arises, the Program Manager needs this in order to be comfortable that the overall program goals are achievable.