bluuebunny/crossref_metadata_2025 huggingface dataset:
Application of Networked Designing and Manufacturing Laboratory in Engineering Training
Authors: Wen Xi Qin , Ding Xi Jie
Published: July 2011

This paper introduces construction situation of teaching/training integration "networked designing and manufacturing" laboratory by using computer and networking technology in the engineering training center construction of HuaiHai Institute of Technology. The laboratory, to a certain content, achieves the transform of traditional teaching mode into modern one, the combination of traditional metalworking and modern engineering training, and strengthens pertinence of the practice teaching, and promotes practice teaching quality of engineering training and meets society demand for applicable talents.
The Application of Modern Educational Technology in Modern Industrial Training
Authors: Wen Xi Qin , Wang Dong Jing
Published: July 2011

For the sake of upgrading students’ skills, this article interprets respectively the specific application of modern educational technologies from the four phases in modern industrial training: cognition, imitation, skills integration and refining. In the cognitive and directional phase, the training is aiming at inspiring learning motivation, understanding skills as well as the difficulty ,gist, points of attention and the process of operation, in case errors occur. In the imitative stage, operating process should be made clear. Students should imitate teachers’ operation so that the right visual image of standard operation will be transformed into students’ own skills. In the integrative phase, according to the general operating process, all basic operations will be integrated together through the industrial training. Finally, in the skills refining stage, the modern educational technology will be introduced to realize the consistent Human-Computer Interaction practice to improve operation and teaching effect.
Application of the Multimedia Network Technology in Project Management Teaching
Authors: Sun Hong
Published: July 2011

On elaborating the basis of teaching advantages of applying network technology in institutions of higher learning, the course teaching status and existing problems of project management specialty in institutions of higher learning are analyzed. It points out that the teaching of project management specialty must be reformed, the computer and network technology and so on as the effective tool and means should be effectively integrate with teaching by campus network. And development and application of Network courseware of project management specialty are introduced by example.
Tau and Depth Cues Influence the Position of Braking in Virtual Environment
Authors: Tao Wei Dong , Sun Hong Jing
Published: July 2011

To investigate whether both the sources of visual information tau cue and depth cue were utilized to guide braking, in the present study we used the virtual reality technology which could decouple the dilation rate of visual object and depth cue. Participants were instructed to park a car to an obstacle as closely as possible and avoid making collision. Results showed: (1) on the condition of same initial distance from car to an obstacle, participants tended to brake in advance on tau speed-up condition, which caused longer distance from braking to an obstacle than on control condition(tau and depth cue couple);While participants tended to postpone braking on tau speed-down condition, which caused the shorter distance from braking to an obstacle than on control condition; (2) On tau speed-up and tau speed-down condition, participants automatically fine-tuned the actual braking position to avoid making collision. These results suggested that both tau cue and depth cue were processed and utilized to direct the behavior of braking by our visual perceptual system.
Teaching Exercises Courseware Making of Physics and Chemistry of Polymers
Authors: Guo Jian Jun , Guo Yu Hua
Published: July 2011

A suit of teaching exercises courseware of physics and chemistry of polymers is introduced, the characteristic of physics and chemistry of polymer is narrated. The advantages of the teaching exercises courseware is introduced too.
Energy Based Large Margin Classification of Gaussian Mixture Model
Authors: Zhao Chuan Gang
Published: July 2011

Large margin GMMs have many parallels to large margin nearest neighbors (LMNN), but with classes modeled by ellipsoids instead of each input data and its target neighbors by hyper-ellipsoid. Large margin GMMs naturally scales to large problems in multi-way classification. Based on large margin GMM classification, we develop a new classification method, i.e., energy based large margin classification of Gaussian mixture mode (ELM-GMM). Experiment shows that this new approach outperforms the large margin GMMs.
A New Vocational Education Model
Authors: Li Guang Zheng , Hu Xu Ling
Published: July 2011

In order to ease the contradiction between the more and more need with each passing day of seafarers in the talented-person service market and delayed high-ranked seafarers being well-trained, and meanwhile, to provide the vast graduates one more opportunity to get a job who had not accepted relevant marine training and education, a new vocational education mode, which is high-rank seafarer vocational education training for non-marine major graduates, was proposed by Maritime Safety Administration of China. This paper will fully describe and comprehensively analyse this new vocational education mode， combining the characteristics of college graduates with non-marine education and training， The differences and similarities in aspect of educational background，age and English level, etc between non-marine major graduates and marine major graduates will be analysed and the concrete high rank seafarer vocational education mode for non-marine major graduates was proposed in this paper.
The Application of Multimedia Technology in the Editing of Chemical Experimental Audio-Visual Materials
Authors: Zhang Shuo , Xin Geng , Yun Yang , Bin Zou , Jian Li Ang , Xue Chun Lan
Published: July 2011

The application of experimental audio-visual materials is an effective form of electrical multi-media teaching assistant of experimental courses. The making of audio-visual material has far-reaching actual significance and it is also an important direction in the teaching reformation at present. Aiming at giving references for the ones who are working on chemical experimental editing works, this article introduces some useful editing skills combined with some concrete examples produced by Premiere Pro 2.0 in the editing of chemical experimental audio-visual materials.
Features and Routes of the Cultivation of Scientific Research Ability in Undergraduate Education Stage of Medical Schools
Authors: Xue Chun Lan , Xin Geng , Cao Hai Yan , Yi Zhang , Zhang Shuo , Naili Wu
Published: July 2011

Higher education is the key point of the promotion in the development of knowledge economy as well as the enhancement of comprehensive strength and competitive power for a country. It is a general trend of the development of contemporary higher education to elevate the quality of university talents cultivation across the globe. This paper dissertate the importance of cultivation of scientific research ability in undergraduate education stage, summarizes the present situation and the features of cultivation of scientific research ability in undergraduate education stage of medical schools, and presents the routes and measurements to enhance the cultivation of scientific research ability of medical undergraduates. The aim of this paper is to give a reference for teaching reform in medical schools.
Residential Property Price Prediction with FNN Network Model
Authors: Xiaoli Zhang
Published: July 2011

In order to predict the new residential property market price, a Fuzzy Neural Network (FNN) prediction model was proposed. It was used to estimate the appropriate price level for a new property by learning from historical data on the correlations between various factors that influence the prices of properties and the actual selling prices. In particular, an artificial neural network prediction model was developed to compare it accuracy with the fuzzy neural network prediction model. The experimental results show that the fuzzy neural network prediction model has strong function approximation ability and is suitable for residential properties price prediction depending on the quality of the available data.
Modern College English Education Based on Multimedia Technology
Authors: Wu Ying , Zhuang Xiu Hua , Pan Qi
Published: July 2011

With the application and development of computer-aided language teaching, the multimedia technology has become an important feature of modern college English education. However, though the technology has a lot of advantages in promoting the English teaching, it also brings about some problems that can not be neglected. In this article, the author analyzes both the positive and negative effects of the multimedia technology on college English teaching, and puts forward some suggestions on how to solve the problems and build up a harmonious classroom environment with technology.
Application of Task-Based Language Teaching in Web-Based College English Teaching in China’s Context
Authors: Gao Hua , Ma Qin
Published: July 2011

In this paper I posit that the application of task-based language teaching (TBLT) in web-based college English teaching (WBCET) is a possible solution to the problems arose from the on-going web-based college English teaching reform in China. A study is designed to verify the enhancement of students’ comprehensive ability in English learning through the combination of TBLT and WBCET.
The Application of Virtual Simulation Technology in Chinese Herbal Medicine Teaching
Authors: Tao Ou , Zhang Yan Ling , Wang Yun , Qiao Yan Jiang
Published: July 2011

Virtual simulation technology plays an important role in educational engineering. The limitation of enough Chinese herbal medicines and instrument obscured the better understanding of Traditional Chinese Medicine (TCM). In this paper, the concept of virtual simulation technology and its application was outlined in the teaching of TCM theory and experiments. The superiority and insufficiency of this technology was also approached. The basic idea on building a virtual teaching and simulation platform for TCM was discussed, which may provide referred methods in the innovation of Chinese medicine teaching.
Practice of Fabric Weave Method Designed by Excel Application
Authors: Zhu Yong Zhi
Published: July 2011

This paper introduces methods of fabric weave design, color combination effect drawing, vertically and horizontally sectional drawings of fabric weave by using Excel, and the graph manipulation and movement addition conducted in PPT, both of which realize the animation demonstration of diagram drawing procedure in PPT courseware.
Course Design of “Fabric Weave Design and Test Weaving of Small Sample” Based on Working Process Orientation
Authors: Zhu Yong Zhi
Published: July 2011

This paper, according to the features of occupation-oriented course concept and project course, puts forward the technological process of project course design, elaborates the course setting, allocation and objectives, and discusses the implementation process, contents and standards of the overall course design.
Current Status and Analysis of Study Interest of Higher Vocational Students
Authors: Cui Yu Huan
Published: July 2011

In the education of higher vocational school, the effect of intelligence factors is no longer important-most students have the similar level of intelligence, and the prominent effect is the nonintellectual factor. In the nonintellectual factors, character and emotion and other factors can weaken its effect function by students’ self allocation, however, the effect of study motivation and study attitude on study interest are playing a more and more important role. Put forward suggestions for cultivating the study interest of higher vocational students on the basis of education incentive theory.
Multiview Registration of Surfaces Minimizing Error Propagation
Authors: Sun Jin , Chen Xiao Bo , Lu Xiao Yong , Xi Jun Tong
Published: July 2011

The purpose of this paper is to describe a processing system on multi-view registration minimizing error propagation for 3D geometry modelling.In the geometry modelling stage, the algorithm based on graph and metaview method is used . In order to enhance its robustness, a method for judging bad pairwise registration is proposed based on the computation of two views’ overlapping percentage. In order to enrich its completeness, combined the graph analysis with the metaview method is used to deal with the measurement data for local details. Results show that the processing system can provide 3D geometry model with low distortion successfully.
Talk about the Training to Cadets’ Quality of the "Electronic Design and Creation
Authors: Xu Liang Fa , Hu Fan Jun
Published: July 2011

Teachers how choose appropriate teaching methods, to improve teaching effect, is the key to carry out education for all-round development. From the practice in developing the electronic design and facture teaching process, pay attention to combine theory with practice,to exert cadets subjective initiative, adopt faculty guidance, cadets themselves seeing much, more discussion, more practice, more scheme of measures to strengthen the cultivation of their ability for cadets, so that cadets really become the study main body. Practice shows that these measures and experience to mobilize cadets' learning interest and stimulate cadet's imagination and creativity, improve the cadets' diathesis plays an important role, and which is worth teachers in teaching practice learning and marketing.
The Research and Practice of PBL Model In the Teaching of Management Curriculum
Authors: Huang Zhong Yi , Zheng Xu Xu
Published: July 2011

The PBL model has been practiced for more than five years in the teaching of management curriculum in Chongqing Technology and Business University (CTBU). This paper presents the teaching design of the PBL model adopted at CTBU, four challenges in its practice as well as corresponding solutions to them and its implementation effect. At the last,this paper gives some suggestions on whether and how to implement PBL model among Chinese universities.
Teaching Reform of Microcomputer Principle and Interface Technology
Authors: Geng Li Qing , Zheng Tong , Bian Yan , Ren Shu Yan , Li Hong Wei
Published: July 2011

With the rapid development of computers and aggravation of competitiveness in employment, the course content system of Microcomputer Principle and Interface Technology with 8086/8088 CPU as the core is questioned by more and more people. Based on this, the course reform of Microcomputer Principle and Interface Technology was proposed. Recombining and optimizing the contents of "Microcomputer Principle" and "Single-chip Microcomputer”. Constructing the course system with Micro Controller Unit (MCU) and embedded as the main contents. The ways of teaching reform was discussed and task-driven method, learning by doing teaching method and Proteus simulation software were applied in teaching effectively. The practice proves that the teaching reform obtains a better teaching effect, arouses students' learning initiative and improves the students' project practice ability, comprehensive application ability and innovation consciousness.
Investigation on Temperature and Humidity Control Fuzzy Self-Tuning PID Method
Authors: Liu Jie , Zhou En Ze , He Yun Feng , Li Xiao Jun
Published: July 2011

Because the cold storage refrigeration system has a the characteristics of large time delay, inertia and parameter variety , and conventional PID control can not realize the temperature and humidity coupling control, PID-fuzzy algorithms were developed and compared to conventional PID controllers, proving to be more suitable and reliable for a refrigerator used to foster needle mushroom. The thesis introduced the basic principle of the fuzzy control and present in detail the way to design Fuzzy Controller for temperature and humidity coupling control in Cold Storage refrigeration system .According to the simulate testing the cold storage refrigeration system with the SIMULINK of MATLAB, the control quality of the system and the ability of anti – jamming would have a great improvement and enhancement. When the PID-fuzzy algorithms were written in the PLC, the practical results show that this system has better stability, accuracy and quality of control.
Strategies Study on Intelligent Building Vocational Training Skills
Authors: Liu Jie , Qi Wei , Liu Chun Zi , Zhang Xiu Zhen
Published: July 2011

With the social reform and economy development, both laid-off and employment of university students become the more important social problems. Based on the re-employment project of intelligent building, the technical training characteristics and training strategy have been analyzed. Moreover, in order to improve the professional training effect, some factors should been pay more attention and guaranteed primarily, such as improvement the publicity of related departments, students learning basis and ideological trends, quality education and creative ability training, reasonable arrangement of the training mode, widen training form and so on.
The Teaching Reform of 《Managerial Economics》
Authors: Yang Zheng
Published: July 2011

The research will aim to establish a new method for teaching of Managerial economics. we encourage to attach importance to mathematics and raise the proportion of mathematics and statistics in the curriculum, the research technique of sampling survey is adopted in this essay. In former courses, it was required to learn with popular and easy-to-understand language as well as combining theory with reality, while we suggest quite the opposite.
Research on Carboform Nondestructive Examination Based on Infrared Thermal Wave
Authors: Chang Hai Feng
Published: July 2011

Due to special characteristics of Carboform material, there are many difficulties to exam such material with traditional methods. Infrared thermal imaging technology shoots carboform to obtain infrared thermal images. With variation of time and temperature, the change principle of thermal performance difference of carboform in different temperature can be compared and analyzed. Effective data and reasonable fitting time can be extracted to fit for data with power exponential function. Then, imaging functions were utilized to perform gray change, median filter, fuzzy contrast enhancement, edge detection so as to output images on fitted data. Defects of specimen can be found. Example of some carboform sample based on infrared thermal wave verified feasibility of the proposed method.
Reform the Modes of Graduation Practice and Enhance Practical Competences of Engineering Majors
Authors: Yang Zhong Chao , Zhang Zhi Hong
Published: July 2011

Graduation practice is an important teaching step for the cultivation of engineering majors’ practical competences and their abilities to analyze and handle problems through comprehensive application of the fundamental knowledge acquired. In the present environment of marketing economy and with current higher education shifted from elite to mass, a reformation on the traditional modes of graduation practice has become an urgent must. This paper analyzes in detail the various problems in the graduation practice of engineering majors, and proposes new practice modes from the perspectives of practice bases, means, organization, contents and evaluation, which has achieved ideal effects and won recognition and praise from the organizations involved. It is worth being applied and extended among university graduates of engineering majors in their graduation practice.
Study on the Model of Logistics Management of ERP Teaching
Authors: Yu Li Jian , Mao Wei Qing
Published: July 2011

ERP (enterprise resource planning) is a logistics management course, which is very important for ERP course and the characteristics of logistics management. By means of the modern educational technology and the classroom practice of computer simulation, the connotative definition of ERP can be comprehended easily. The innovation of the model of teaching methods can bring about a striking effect.
The Design of General Video Feedback System Suitable for College Sports Teaching
Authors: Zhang Bao Feng , Xiong Yan
Published: July 2011

From the analysis of college physical education challenging, based on the design theroy of the video of feedback system and the analysis of the system application example, this paper gives the complete functional framework of the general video of feedback system considering the different needs of different users. In comparison with traditional sports education pattern, the video feedback system can provide students better technical guidance, explore the students’s activeness for self-study and practice, and is better for building team spirit among students to learn each other.
Comparative Study of Management Courses Teaching Competency from Two-View Based on Network Background
Authors: Lu Hui , Chen Hong , Yin Yong , Wang Jie Yong
Published: July 2011

How to build Teaching Competency in response to the challenges caused by Network and Management Courses. This study designs questionnaires in the basis of reference to previous literature first, then explore the features of Management Courses Teaching Competency from "teachers" and "students" perspectives to do questionnaires and empirical study. In addition, this study provides proposals about effective management of educational courses by comparing the difference of competency between teachers and students view and the origin of conflict.
Design and Implementation of Extensible Map Labeling System
Authors: Guo Xin , Wang Liang , Wang Yong
Published: July 2011

Aiming at the inadequacy of existing web map labeling system, this paper try to design a lightweight system which can be combined with different business rapidly, expect to improve the capacity of geographic information services and save the cost of software development.
Design and Implementation of Real-Time 3D Cruise Missile Simulation Training System Based on Vega Prime
Authors: Peng Liang , Huang Xin Han
Published: July 2011

Three-dimension scene simulation technology of virtual environment maybe widely applied in many fields such as virtual battlefield, tourist industry and city planning. The technique has been applied to the research of “Virtual Battlefield” which provides a new research topic in the today’s world. And simulation training system of cruise missile is very important in the whole R&D (Research and Development) process because of the complexity and uncertainty of the real battlefield environment. In this paper, in allusion to the problem of simulation training system of cruise missile GUI, some key technologies about how to realize the system are introduced, including 3D modeling, object picking up, multi-channel comparison, object hierarchical display and so on. Accordingly, the six freedom motion simulation system is presented, which was established by Visual C++. Secondly, establishing cruise missile entity model in Multigen Creator and putting it into the vision simulation system that is build up by Vega Prime. At lastly, combining two simulation systems into an integrity one. The integrity simulation system performed well in test.
Keeping Pace with Economic Development and Improving Professional Education Level - Endeavors of Marine Science Education to Actively Adjust to National Strategy and Local Economy
Authors: Zeng Gan Ning , Wang Fang , Ai Ning , Shen Jiang Nan
Published: July 2011

Taking “Introduction to Oceanography” as an example, which is the basic course and opened in the colleges covering the major of marine science, this paper discusses how to take the initiative to adapt to the national strategic plan and local economic development in the process of basic education of marine science. According to China's current situation of the marine industry structure, this paper presents that the interface between marine science education and the secondary industry should be strengthened, meanwhile the integration among the basic courses and the actual production and the scientific research should be focused on. Colleges covering the major of marine science should take the initiative to explore training modes to enhance the qualities of talents of different level, and to carry out featured training based on their own characteristics of personnel positioning.
Research on the Migration of Children’s Experience from the Virtual World to the Real World
Authors: Hu Jin Yan , Feng Hong Yu , Lu Jian Heng , Li Yuan Yuan , Li Yan Cui , Zhang Li Li
Published: July 2011

For children, learning and life in virtual worlds are related to the real world. In the traditional research on education, we have considered how to make the experience of children in the real world migrate into the learning in virtual world. But there are little people discussing whether the experience of children in the virtual world will turn to migrate to the real world.
Problems and Countermeasures in Training of Practice Capabilities of Computer Major Students
Authors: Li Hui , Tong Heng Jian , Li Xiao Kui
Published: July 2011

Practice capability is very important for computer subject. Software design and development capability of student is directly related to the level of student employment. In order to improve the situation that students don't have good practice ability, we analyze the problems in the practice teaching process of China colleges and universities and propose our countermeasures.
Thinking on Improving Mechanism of Computer Major Practice Teaching
Authors: Tong Heng Jian , Li Hui , Li Xiao Kui , Yan Ye
Published: July 2011

The software industry is the core of information industry. It is an important foundation for the country's economic development and national security. The training of personnel is the key to software industry development. Most of computer major students' practice ability still falls short of the requirements of the employer after four years of university study. This shows that there is a gap between practice teaching process management and reality demand. This article points out a key problem existing in the practice teaching process of China colleges and universities and proposes our countermeasures.
Teaching Reform and Practice of Electrical Courses
Authors: Wei Hong Bo
Published: July 2011

In order to improve the effects of classroom teaching and experiment teaching, a viewpoint that combines the software with hardware is proposed based on the analysis of the characteristics and teaching status in electrical courses. Through practise it has been proved that this method has played a positive role in increasing students’ interest and enhencing practical and innovation abilities. At the same time, it has positive effects in improving teaching quality and training the students’ engineering practice ability .
The Reform and Innovation of Teaching of Soil Mechanics Based on Multimedia Technology
Authors: Zhao Er Ping , Jia Xiao Bing
Published: July 2011

Soil Mechanics is a very important fundamental course for the students majoring in Civil Engineering and Water Conservancy and Hydropower, and a bridge connecting common fundamental courses and specialized courses. With the enlarging utilization of multimedia technology in the teaching process of the course of Civil Engineering, the teaching effect and efficiency have got increased. However, the multimedia teaching method itself has certain faults, and can only meet the needs of the workers in the teaching field through constant reform and innovation.
Application of the Serial Port in Experiment Teaching and Development of Embedded Products
Authors: Wu Mao Sheng , Wu Xi Meng , Liu Wen Juan
Published: July 2011

Because of its advantages of small size, light weight, powerful etc., the single chip microcomputer(sometimes called “SCM”, ”microcontroller”, or ”MCU”) has a very wide range of applications in information appliances, instruments and meter, industrial control, medical apparatus and communication systems. The serial port is one of the most important resources in the microcontroller and has a very important role in the embedded application system. Some application skills of the serial port in experimental teaching and development of embedded products are discussed in this paper, such as the serial port application in program debugging during experiment teaching, multiple serial port expansion technology and implementation method of USB interface during development of embedded application system.
Image Template Matching Algorithm for Removing Useless Feature Points
Authors: Gao Jian Shu , Yang Tao , Yu Zhi Jing
Published: July 2011

With the aim to remove the unwanted feature points, template matching algorithm which includes pixel-coherence and fixed structure is proposed in this paper. Corner detection algorithm can extract image feature points with the flexibility for illumination variation and affine transformation. This paper gets the special points of plane image by corner detection algorithm and proposes the problem of existing more useless point. Then, template matching algorithm is used to solve the issue and collects the best match points. Finally, the paper compares the template image and the matched image. The experimental results prove that the feature points by template matching algorithm have excellent accurate characteristic for the illumination, transfer and the rotation transform, and they are highly satisfactory.
Improve the Mode and Optimize the Content to Improve the Metalworking Practice Teaching Effect
Authors: Jing Qin , Wang Xu Gang
Published: July 2011

On the present situation of the metalworking practice, gives some suggestions to the reform of teaching mode and optimize the content, in order to make the metalworking practice play a bigger role for students to improve practical ability, enrich their own knowledge, study subsequent courses and join in work, etc.
Implementation of Digital Broadcast System on Passenger Train
Authors: Liu Ming
Published: July 2011

Instead of traditional mechanical tape , A new type digital broadcast system on passenger train is introduced, It adopt the microcontroller technology and MP3 decoder method ,complete the whole function of broadcast system. The design of hardware and software is described. Its application in the broadcast system is also introduced. The system has been produced on a small scale. Its implementation in a passenger train is successful and effective.
The Study of in-Service Training Teaching Goal System for Chinese Senior Volleyball Coaches
Authors: Ma Shu Qing , Ma Xiu Jie
Published: July 2011

Literature, expert interview and Delphi and other research methods were used to systematically arrange and analyze the in-service training teaching goals of Chinese senior volleyball coaches, and the in-service training teaching goal system for Chinese senior volleyball coaches was constructed. In addition, the algorithm of Saaty Relative Importance was used to determine the weight of each indicator system which provided the theoretical basis for optimizing and combining the teaching content, and developing the teaching course system suitable for the actual condition of Chinese volleyball coaches' in-service training.
Research on Innovative Education Model and Management Mechanism of Training for Migrant Workers in Higher Vocational colleges
Authors: Pan Wan Gui , Lin Hai Bo , Cai Hui Meng
Published: July 2011

The research for the innovative training model is meaningful, because it is the key of vocational college service for regional economic development, foster high-quality practical and technical talents. The research for the cooperation of college and factory can create sustainable training development environment, and increasing the effectiveness of training. At the same time, the constructive proposal of teacher groups' mutual recruitment and communication can solve the contradiction of training organization’s structure. In the end, the research has highly feasibility due to it focuses on profits, responsibility, and management mechanism between colleges and enterprises.
Research on Developing Skilled Personnel by Mutual Cooperation between School and Factory
Authors: Pan Wan Gui , Cai Hui Meng , Li Yun Gui
Published: July 2011

This article discussed the model of mutual cooperation between college and company, model of skilled personnel development, innovative teaching model. Make revolution on operation, changes management to form regional characteristic system will help to train high qualified and high skilled personnel for company needs. The cooperation model will solve problem of lack skilled staff in company and provide a flat for company to employ variety skilled personnel. College and company share resources will help to save more resources for each other. College will reduce invest on equipment and facility. Company will reduce cost on staff training and technical development. This continuous skilled personnel development model will promote common development for college, company and the student, realizing multi win.
Research on Application of Modern Science and Technology in Experimental Teaching of Civil Engineering
Authors: Chai Zhen Ling , Guo Zi Xiong
Published: July 2011

In order to improve the quality of experimental teaching of civil engineering, this paper analyses the unfavorable influence of backward experimental means on that, then puts forward the corresponding solution of applying electro-hydraulic servo technology to experimental teaching. Combined with the characteristic of electro-hydraulic servo technology, the necessity and feasibility of it is demonstrated. In the end, practical application of the technology of Huaqiao University validates the effectiveness of the proposed method.
A Class of Augumented Lagrangian Function for Nonlinear Programming
Authors: Li Mei Xia
Published: July 2011

In this paper, we discuss an exact augumented Lagrangian functions for the non- linear programming problem with both equality and inequality constraints, which is the gen- eration of the augmented Lagrangian function in corresponding reference only for inequality constraints nonlinear programming problem. Under suitable hypotheses, we give the relation- ship between the local and global unconstrained minimizers of the augumented Lagrangian function and the local and global minimizers of the original constrained problem. From the theoretical point of view, the optimality solution of the nonlinear programming with both equality and inequality constraints and the values of the corresponding Lagrangian multipli- ers can be found by the well known method of multipliers which resort to the unconstrained minimization of the augumented Lagrangian function presented in this paper.
The Research on the Face Recognition Technology
Authors: Lu Shan
Published: July 2011

This article mainly introduces the face recognition technology in its development, the present situation and common applications, and also discusses the facing problems and solutions, finally it makes a brief outlook for the future of face recognition technology in development and application.
Cloud Detection in Landsat5 Images Based on Template Gradient
Authors: Ma Ying Zhao , Jiao Wei Li , Wei Wang
Published: July 2011

Cloud is an important factor affect the quality of optical remote sensing image. How to automatically detect the cloud cover of an image, reduce of useless data transmission, make great significance of higher data rate usefulness. This paper represent a method based on Lansat5 data, which can automatically mark the location of clouds region in each image, and effective calculated for each cloud cover, remove useless remote sensing images.
Three-Dimensional FEM Analysis of Sensitive Mechanism of Airflow Level Posture Sensor Based on Thermoelectric Coupling
Authors: Ji Ming Ming , Piao Lin Hua , Li Bai Hua
Published: July 2011

Using ANSYS program, the finite element simulation based on thermoelectric coupling is conducted by a series of procedures, such as three-dimensional model building of airflow level posture sensor according to the actual size of the proportion, network modifying, loads applying and equation solving. The sensitive mechanism of airflow level posture sensor is explained by finite element method. The numerical results show that compared with two-dimensional modeling, the simulation result of three-dimensional modeling and thermoelectric analysis methods are more comprehensive and accurate, which provides more reliable basis for practical research of the airflow level posture sensor.
Three-Dimensional FEM Analysis of the Gas Pendulum Characteristic for Airflow Level Posture Sensor
Authors: Ji Ming Ming , Piao Lin Hua , Li Bai Hua
Published: July 2011

Using ANSYS-FLOTRAN CFD program, the finite element simulation is conducted by a series of procedures, such as three-dimensional model building of airflow inclination sensor, network modifying, loads applying and equation solving. The flow field in three-dimensional hermetic chamber of sensitive element of airflow level posture sensor is calculated, FEM analysis has been obtained. The numerical results show that under the buoyancy lift affecting, the direction of nature convection gas always keeps the vertical upward in two-dimensional enclosure, nature convection gas has the pendulum characteristic, and when the dimensional enclosure is inclined, temperature distribution at the several points in dimensional enclosure will change with the tilt angle. The pendulum characteristic can be utilized to measure the level posture by the airflow level posture sensor.
Three-Dimensional FEM Analysis of Effect of Acceleration on Airflow Level Posture Sensor
Authors: Ji Ming Ming , Piao Lin Hua , Li Bai Hua
Published: July 2011

Using ANSYS-FLOTRAN CFD program, the finite element simulation is conducted by means of a series of procedures, such as three-dimensional model building of airflow level posture sensor, network modifying, loads applying equation solving, the flow field in three-dimensional hermetic chamber of sensitive element of airflow level posture sensor in different acceleration and inclination is Calculated, The numerical results show that for the sensor of airflow level posture sensor, the effect of acceleration and inclination is similar. Both of them can change the flow field of sensor, and will output a corresponding voltage. The simulation result of three-dimensional modeling is more comprehensive and accurate, which provides more reliable basis for practical research of the airflow level posture sensor.
A De-Noising Algorithm for ECG Signals Based on FIR Filter and Wavelet Transform
Authors: Shi Lei , Si Yu Juan , Lang Liu Qi , Yao Cheng , Liu Li Li
Published: July 2011

This paper adopts a synthesis algorithm which combines FIR filters and wavelet threshold de-noising method to complete ECG de-noising. Firstly, we designed a FIR equiripple bandpass filter using Matlab FDATool to remove baseline drift, power interference and the high frequency part of muscle moments. Then we adopted an improved wavelet threshold de-noising algorithm to remove the remaining muscle moments with less decomposing levels. The algorithm was implemented on Matlab platform. The experimental results show that the algorithm is simple in design and has less calculation and good de-noising effect, which is superior to conventional wavelet threshold de-noising algorithm, and can be used in clinical analysis.
Discretization of Attributes Based on Relative Positive Region of Decision Attribute
Authors: Zhou Chang Jie , Li Xiao , Zhang Dong Wen , Qiu Ji Qing
Published: July 2011

Traditional rough set theory can hardly handle the real-life data which contains continuous attribute. In order to solve this problem, a new method for discretization of continuous attributes based on relative positive region of decision attribute is presented. The method which distinguishes from traditional discrete methods firstly gets the relative positive region of decision attribute, and then discrete continuous attributes with the theorem proved in this paper. Finally, the result of an example shows that our method is efficient and feasible.
Oilfield Digital Management Innovation and Practice
Authors: Ran Xin Quan , Gao Yu Long , Chou Shi Long , Zhang Rui
Published: July 2011

Digital management of PetroChina Changqing Oilfield Company (PCOC) was a modern management mode for "three-low" oil and gas reservoir economic development. Based on the establishment of digital management "three terminals and five systems", supported by digital technology, we set up one unified platform for production operation management, production operation scheduling, and emergency response and rescue, which provided an efficient collaborative work environment for management decision-making and scientific research. Combined digital technology with management, we promoted a shift in terms of labor organization structure, production organization and production operation mode.
Ontology-Based Knowledge Representation Model for E-Government
Authors: Gai Ling
Published: July 2011

The article systematically analyzes the method of knowledge representation, introduce the basic concepts of the ontology, the ontology-based knowledge representation method of E-government. The focus is examining the E-government Ontology Modeling Language, OWL language, and then propose the principle of build E-government Ontology. It is including the ontology construction method, build tools and build.
Research on the Characteristics of Undergraduate Curriculum for Networks Engineering
Authors: Guo Wei , Lu Hong
Published: July 2011

To analysis the characteristics of undergraduate curriculum for networks engineering major, this paper explores the technical features and capacity needs, and divided the professional direction of networks engineering into three basic directions according to the life cycle. The research results show that the construction of professional knowledge should be as the guiding ideology of undergraduate curriculum design. At the end, a specific curriculum has proposed to improve the ability for the student of the network engineering, which is organized by the knowledge relationship among the core courses.
Bacterial Foraging Algorithm Based Image Fusion in Contourlet Domain
Authors: Ma Miao , Liu Yan Li , Dang Xiao Fei
Published: July 2011

To improve the overall performance of image fusion, this paper proposes a Bacterial Foraging Algorithm (BFA) based method. First, this method selects several objective standards to construct an index representing the overall performance of fused images. Second, after the source images were decomposed by Contourlet transform, we obtain the coefficients of low-frequency and high-frequency in Contourlet domain. Then, the swarm intelligence of BFA is introduced to determine the proportions of high-frequency coefficients, i.e. the optimal weights. Finally, we use the high-frequency coefficients fused by the optimal weights and the average of low-frequency coefficients to reconstruct the optimal fused image. Experimental results show that the method not only can provide with good visual effects, but also is superior to eight widely-used methods.
The Research on Service-Oriented Virtual Environment Visualization Platform for Coal Mine
Authors: Yang Ben Chen , Song Yi Ming
Published: July 2011

It uses virtual reality and visualization technology to develop the coal mine production 3d visualization platform, providing strong management and technical support means for coal mine production is one of the main research aspects of Digital coal mine. This paper starts from the status of coal virtual environment research, the function this System should have and the relevant technology of the SOA, providing three layers of architecture of service oriented 3d visual information platform of coalmine virtual environment system。It details the engineering construction ideas of 3d visual information platform of coalmine virtual environment，and also details All levels function model and the related services protocol architecture.
Study Position Distributing Rule on Dynamic Object
Authors: Lu Li Ping , Zhang Hong
Published: July 2011

Aimed at the prime state problem about dynamic object position in the field, the statistical method is used to analyze distributing rule on dynamic object area position. Through studying the distributing theory on the dynamic object position, measuring the coordinate date of dynamic object and using statistical method such as hypotheses on normal distribution, hypotheses on exponential distribution, hypotheses on Raleigh distribution and hypotheses on the parameter, the distributing rule on dynamic object position is found. Based on the result of discussing each one test significance level, the distributing of dynamic object position can be is seen as hypotheses on exponential distribution in the level of significance.
Multi-Dimension Research on Youth Network Surfing
Authors: Xie Qing Guo
Published: July 2011

With the development of network in the society, internet surfing has already become one of the unprecedented living styles for people, especially for youth. However, this kind of living style puts youth in the dilemma between "center and border", "self and others", "unreality and reality", "tradition and rebellion", "creation and destroy", "role and game" and so on. Only when youth handle those relations correctly can they live a colorful and wonderful life.
The Application of Digital Medical Technology in Maritime Medical Treatment
Authors: Luo Jing , Qian Yang Ming , Weng Sheng Xin , Li Huai Yong
Published: July 2011

The application of Digital Medical Technology in Navy fleet voyage is an effective means for medical treatment efficiency improvement, diagnosis capability enhancement, and realization of telemedicine at sea under special conditions. Through the establishment of remote medical center and the design of maritime telecommunications link, various biological data can be collected via technique such as sensors during the process of medical treatment at sea and transfer of the wounded. Hence, a synchronized maritime clinic data center is in place to allow for information exchange between the maritime treatment platform and the hospital on land. With the remote support of maritime medical center for treatment at sea, the advantages of flexibility, adaptability and reliability are clear. The application of digital medical technology in maritime medical treatment plays a significant role in enhancing the medical support capability.
Design and Implementation of Visual Electronic Commerce Based on Browser/Server Architecture
Authors: Hu Bing , Deng Chao , Ye Juan
Published: July 2011

B/S mode don’t need client download any software as long as client installed a browser, and can implement multipoint to multipoint multimedia communication. The visual e-commerce platform applied video technology in e-commerce field to solve the credibility problem well. This paper above all introduced the technology framework of the visual e-commerce platform, furthermore shown two kinds of interface mode of the platform, induced the innovation places of the e-commerce platform in end, namely platform based on B/S architecture, simple e-commerce mode and operation easily, visual and interactive.