bluuebunny/crossref_metadata_2025 huggingface dataset:
Intelligent Power Consumption Management Systems
Authors:   Associate Professor, Department of Electrical and Electronics Engineering, SVS Group of Institutions Bheemaram Hanamkonda, Warangal, India., K.* Dr. Jaghannath
Published: January 2020

In this paper we reflect on consideration on issues of making as well as moreover introducing practical management systems as certainly one of one of the maximum essential device of improving electricity overall performance in employer. Running ideas of clever electric powered energy flow structures set up for Air Conditioning and additionally DC grids on flowers are focused. Required gear composing the structures are considered, their technical traits are defined. Experimental consequences exist
Assessment of Seawater Intrusion into Shallow Coastal Aquifer in Kanyakumari District, Tamilnadu, India
Authors:   Assistant Professor, Department of Civil Engineering, Vel Tech Rangarajan Dr.Saguntala R&D Institute of Science and Technology Chennai - 600 062, Tamilnadu, India., Sivaranjani* S. , Sangeetha A. ,   Assistant Professor, Department of Civil Engineering, Vel Tech Rangarajan Dr.Saguntala R&D Institute of Science and Technology Chennai - 600 062, Tamilnadu, India., Kumar P. Sathees ,   Assistant Professor, Department of Civil Engineering, Mohamed Sathak Engineering College, Kilakarai - 623 806, Tamil Nadu, India., Rahman D. Zunaithur ,   Assistant Professor, Department of Civil Engineering, Mohamed Sathak Engineering College, Kilakarai - 623 806, Tamil Nadu, India.
Published: January 2020

Improved use of groundwater is often causing intrusion of seawater. The intrusion of seawater also takes place in coastal areas. In this analysis, the distribution and the levels of intrusion in the research area (Kanyakumari district, Tamilnadu, India) are determined. The test was done using random samples at a period of 15 days in which 30 different samples were taken in 5 different locations with a certain distance from the seashore, then chemical analysis including pH, electrical conductivity (EC), total dissolved solids (TDS), chloride, sodium, calcium, magnesium, carbonate, and bicarbonate water quality parameters were carried out. Chloride Bicarbonate Ratio was used for the calculation of the penetration rate of the seawater, and subsequently chloride and electric conductivity were defined as type and quality of water characters. The results showed that the shallow aquifer was intruded by seawater at several sample levels, which was included in the normal to high intrusion classification. The sea water intrusion was classified as freshwater to saltwater, the concentrations in chloride ranged from 159 to 6021 mg / L. The ratio of bicarbonate chloride was 0.28 to 21.46, normally above 15.5, indicating that groundwater was disturbed. As a result, in comparison to standards or other seawater intrusion indicators, Rajakamangalam-well 1 (RM-W1) has been affected by seawater intrusion highly.
A Prediction of Different Technologies for the Development of Unstructured Big Data
Authors:   Department of CSE, JSS Science and Technology University, Mysuru, India., B M* Parashiva Murthy , Devi K A Sumithra ,   Department of CSE, Dayanand Sagar Academy of Technology and Management, Bengaluru, India.
Published: January 2020

Nowadays, a huge volume of terabytes of data is generated from digital technologies and modern information systems, namely Internet of Things and cloud computing. The extraction of knowledge for making decisions from the analysis of these massive data, leads to requires a huge effort at multiple levels. Hence, the researchers focused on Big Data Analysis (BDA) for better development. Traditional platforms and data techniques are very less efficient in Big Data (BD) context, which shows the lack of accuracy, performance, scalability and slow responsiveness. Several works are carried out to address the complex BD challenges by developing new technologies and different types of distributions. In this research work, various technologies which are developed for BD are described and the impact of open research issues, challenges and tools for processing the BD are discussed. Then, the impacts on key business performances for BD are evaluated. At last, this work presented the four major technical and managerial challenges, which provides a platform for exploring BD at numerous stages.
An Node Search of DFS with Spanning Tree in Undirected Graphs
Authors:   Ph.D Research Scholar, Research and Development Centre, Bharathiar University, Coimbatore, Tamilnadu, India., Priskilla* D. Jasmine , Arulanandam Dr. K. ,   Head, Department of Computer Applications, GTM College, Gudiyattam, Tamilnadu, India.
Published: January 2020

In a graph, spanning tree is a subgraph it is also a tree which relates all the vertices together. So it 'Spans' the first graph yet utilizing less edges Graph Search is a calculated plot that visits vertices or edges in a graph, in a request dependent on the availability of the graph. In graph search, edges are visited all things considered once and not all edges are visited. The ones that are visited structure a spanning tree for the vertices that are associated with the beginning vertex by a path. A spanning tree for a lot of vertices VER is a lot of edges without cycles that associates VER. So in a spanning tree, there is actually one path between any two of the vertices. This is the fundamental explanation behind the utility of DFS. DFS utilize stacks and creates insignificant spanning tree fulfilling an assortment of conditions.
The Recent Contributions of Routing and Spectrum Assignment Algorithms in Elastic Optical Network (EON)
Authors:   SITE, Vellore Institute of Technology (VIT), Vellore, India., S Selvakumar , SS* Manivannan ,   SITE, Vellore Institute of Technology (VIT), Vellore, India.
Published: January 2020

The speed is an important aspect of the current generation of Internet users. Currently WDM based optical fiber technology provides a good solution, still it is insufficient for future growth of cloud data centers, social media applications, online gaming, high definition video streaming and broadcasting, etc. The Elastic Optical Networks (EONs) recently added an energetic research field in the fiber-optic network. The EON is next generation of network that can provide flexibly in spectrum, improved service provisioning and accommodate high bandwidth applications in the single channel. In WDM, the Routing and Wavelength Assignment (RWA) is problem, likewise the EON has Routing and Spectrum Assignment (RSA) problem. In RSA problem the frequency slots (FSs) should allocate in continuity and contiguous manner for every demand request. Many research articles are published over the years to find the new feasible solutions for the RSA problem. This paper presents the recent approaches based on routing and spectrum assignment problem and fragmentation schemes which examines and compare the performance, features, and complexity of the approaches. This paper provides merits and demerits of existing approaches in RSA problem and provides more information about the approaches it will help for feature research.
Tensor Tucker Decomposition based Geometry Compression on Three Dimensional LiDAR Point Cloud Image
Authors:   Professor, Department of Computer Science,University of Madras, Gundy Campus, Chennai- 600 025,Tamil Nadu, India., Chithra* Dr.PL. , Tamilmathi A.Christoper ,   Research Scholar, Department of Computer Science, University of Madras,Gundy Campus,Chennai- 600 025, Tamil Nadu, India.
Published: January 2020

Data Visualization in static images is still dynamically growing and changing with time in recent days. In visualization applications, memory, time and bandwidth are crucial issues when handling the high resolution three dimensional (3D) Light Detection and Ranging (LiDAR) data and they progressively demand efficient data compression strategies. This shortage is strongly motivating us to develop an efficient 3D point cloud image compression methodology. This work introduces an innovative lossless compression algorithm for a 3D point cloud image based on higher-order singular value decomposition (HOSVD) technique. This algorithm starts with the preprocessing method which removes the unreliable 3D points and then it combines the HOSVD together with the normalization, predictive coding followed by Run Length encoding to compress the HOSVD coefficients. This work accomplished lower mean square error (MSE), high (infinitive) Peak signal noise ratio (PSNR) to produce the lossless decompressed 3D point cloud image. The storage size has been reduced to one by fourth of its original 3D LiDAR point cloud image size.
Sustainable Development Plan for Tsunami: A Conceptual Vulnerability Analysis of Coastal Areas
Authors:   Assistant Professor, Department of Civil Engineering, Government College of Engineering, Thanjavur, Tamilnadu, India., Sivakumar* Ilango , kumar S. Selvamuthu ,   Assistant Professor in Department of Civil Engineering, Government College of Engineering, Thanjavur, Tamilnadu, India.
Published: January 2020

The study mainly focuses on the drawbacks in the present Tsunami Mitigation Plans(TMP), since It has been identified from the assessment of the 2004 Tsunami, the major cause for the destruction of coastal lives is due to ineffective mitigation plan for Tsunami. The study proceeds in finding out the human vulnerability by means of questionnaire survey made with the community, responsible officials and administration of the considered region for scrutinizing the existing Tsunami Mitigation Plan using some specific vulnerability factors. The relevant research information is gathered and interpreted using logistic regression analysis and a model is determined to improve mitigation activities. The obtained model is used to identify the weakness parameters in existing system. Hence, in this study, the identified issues are resolved and from that certain recommendations and suggestions are given for the community which could serve as a fine strategy and better effective community based Tsunami mitigation strategies accordingly.
Performance Optimal for Deploying Relays in Urban Micro Cells on LTE-Advanced Technology
Authors:   Dept. of Electrical, Electronic and System Engineering, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Saif* Abduljalil , Ismail Mahamod ,   Dept. of Electrical, Electronic and System Engineering, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor Darul Ehsan, Malaysia., Nordin Rosdiadee ,   Dept. of Electrical, Electronic and System Engineering, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor Darul Ehsan, Malaysia., Fadhil Mohammed ,   Dept. of Electrical, Electronic and System Engineering, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor Darul Ehsan, Malaysia., Abdullah Nor Fadzilah ,   Dept. of Electrical, Electronic and System Engineering, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor Darul Ehsan, Malaysia.
Published: January 2020

Cooperative Relay is a promising enhancement to modern radio technologies which has been considered in LTE-Advanced and IEEE 802.16m technologies. Cooperative Relay is one of the technologies that used to improve coverage in downlink mobile network. The work is done by designing numerous environments for LTE-Advanced networks involving relays, whereby using vertical distributions of relays for both AAF & DAF techniques as well as comparison between the performances optimal of both techniques on urban micro cell for LTE-Advanced Technologies, Insertion the channel model from WINNER project. The performances optimal of non-Cooperative Relay and Cooperative Relay are evaluated in terms of Symbol Error Rate (SER) and Signal-to Noise-Ratio (SNR). The simulation results show that relay technologies can effectively improve system performance. On the other hand, 10-Relay in vertical distributions clearly shows outperforms on other environments and, when the relay put near, middle and far from Evolved Node B (eNB), the result shows at SER of 10-3 the system that employs AAF technique outperforms on the system that employs DAF technique in LTE-A system by about 6.5 dB, 2.5 dB and 2 dB sequent.
Speed Response Optimisation of A Bldc Motor Drive with Ga-Based Classical Controller Tunning
Authors:   Pursuing, Ph.D. Department of Electrical and Electronics Engineering, National Institute of Technology, Mizoram, India., Das* Upama , Biswas Pabitra Kumar ,   HOD and Assistant Professor, Electrical Engineering, National Institute of Technology, Mizoram, India.
Published: January 2020

The paper addresses the improvement of performance and quality of engines such as BLDC. Better performance, lower maintenance, higher cost, quiet activity, and compact design define a DC motor brushless drive. PI operator, PID controller, fuzzy logic, genetic algorithms, neural networks, PWM power, and less sensor command, there are several methods for regulating the speed of the motor. The GA-based PI and GA-based PID controllers are used for the speed control of BLDC motor. These motors are used in applications such as automobiles, aviation, health, instrumentation, machine tools, robots, and actuation, because of their desirable electrical and mechanical properties. The main gain of the recommended technique is that there is no need for an accurate model of the controlled structure, so it is useful in many industrial processes that do not have an apparent or sophisticated design. Therefore, this method allows determining the best PID values for a given overrun, a rising period, a settling time, and steady-state failure. The algorithm works on three essential selection, crossover, and mutation genetic operators. GA has many variations, such as Real coded GA, Binary coded GA, depending on the forms of these operators. Such variables have a significant influence on the control system's reliability and efficiency. This paper focuses on binary-coded GA & considers crossover quality, PID controller mutation, and computational analysis were conducted. The transition mechanism was studied with MATLAB in the process. With the GA-based PI and PID operator, the BLDC motor is modeled, and the simulation tests are collected. The results obtained through the application of the GA-based algorithm are efficient and satisfy the control characteristics defined.
A Three-Phase Hybrid Cascaded Multilevel Inverter with Multicarrier PWM technique
Authors:   Project Engineer, Power System installations, Indian Railway Electrification Project., Panda* Snehansu , Sonar Santosh ,   Assistant Professor, Department of Electrical and Instrumentation Engineering, Thapar Institute of Engineering and Technology, Patiala, Punjab, India.
Published: January 2020

Multilevel voltage source inverter has drawn tremendous importance in the area of high power applications. This paper presents a three-phase modified hybrid cascaded multilevel inverter incorporating a standard three-leg inverter with H-bridge cells in series with each leg. The switching scheme with the multicarrier level shifted sinusoidal PWM is implemented to produce the five-level voltage at the output. Simulations have been performed using MATLAB to study voltage levels, modulation scheme, and THD. Finally, the possibilities of future works are addressed.
Performance of Naïve Bayes, C4.5 and KNN using Breast Cancer, Iris and Hypothyroid Datasets
Authors:   Assistant Professor, Department of Computer Science, S. T. Hindu College, Nagercoil, Affiliated to Manonmaniam Sundaranar University, Tirunelveli, Tamil Nadu, India., Pazhanikumar* Dr. K. , Aswathi R. Raja ,   Department of Computer Science, S. T. Hindu College, Nagercoil, Affiliated to Manonmaniam Sundaranar University, Tirunelveli, Tamil Nadu India.
Published: January 2020

Data mining usually specifies the discovery of specific pattern or analysis of data from a large dataset. Classification is one of an efficient data mining technique, in which class the data are classified are already predefined using the existing datasets. The classification of medical records in terms of its symptoms using computerized method and storing the predicted information in the digital format is of great importance in the diagnosis of various diseases in the medical field. In this paper, finding the algorithm with highest accuracy range is concentrated so that a cost-effective algorithm can be found. Here the data mining classification algorithms are compared with their accuracy of finding exact data according to the diagnosis report and their execution rate to identify how fast the records are classified. The classification technique based algorithms used in this study are the Naive Bayes Classifier, the C4.5 tree classifier and the K-Nearest Neighbor (KNN) to predict which algorithm is the best suited for classifying any kind of medical dataset. Here the datasets such as Breast Cancer, Iris and Hypothyroid are used to predict which of the three algorithms is suitable for classifying the datasets with highest accuracy of finding the records of patients with the particular health problems. The experimental results represented in the form of table and graph shows the performance and the importance of Naïve Bayes, C4.5 and K-Nearest Neighbor algorithms. From the performance outcome of the three algorithms the C4.5 algorithm is a lot better than the Naïve Bayes and the K-Nearest Neighbor algorithm.
Determination of Spectral Characteristics in a Vibration Sensor Microcircuit
Authors:   Managing Director of SensFab, LLC, Anatoly* Grigoryev , Andrey Korolev ,   JSC «Zelenograd nanotechnology center», Sergey Lebedev ,   National Research University of Electronic Technology (MIET), Sergey Sinyutin ,   Director of Institute of Radioengineering Systems and Control of Southern Federal University,, Dmitry Skvortsov ,   Mechanical Engineering Research Institute of the Russian Academy of Sciences (IMASH RAN) and Diamech 2000 LLC
Published: January 2020

This article discusses aspects of the implementation of digital signal processing algorithms in devices with multifunctional diagnostics of bearing assemblies in integrated-circuit form. The possibility of applying the effective implementation of spectral analysis algorithms on a defined basis is considered. The structural flow chart of the filter which performs Goertzel transformation and schemes for implementation of the fast Fourier transform unit is shown. To solve these problems in Matlab environment were developed mathematical models of Goertzel filter of fast Fourier transform unit was simulated operation of these units for specifying of parameters and evaluation of achieved characteristics. After the evaluation of simulation results, 2 types of spectral analysis units were developed: Goertzel transformation units for accurate calculations and fast Fourier transform units for analysis during the whole operating band. The created units of spectral analysis make it possible to efficiently solve the problems of bearing diagnostics, obtain information on the video spectrum of the vibration signal in the full frequency band and at the same time to determine the exact value or vibration levels at the characteristic frequencies.
Technology for the Elimination of Conflicts in the Process of Higher Education by Means of Pedagogical Correction
Authors:   Senior Teacher of Chair of General Pedagogy, Tashkent State Pedagogical University named after Nizami, Tashkent city, Uzbekistan., Djumaeva* S. A.
Published: January 2020

The issues of improving the quality of education, increasing its effectiveness, improving the system of lifelong education, implementing an individual approach to assessing the quality of education in higher education, being relevant for world education today, are reflected in international trends in finding solutions to these problems. In the “Strategy of cooperation of the European Union countries in the field of education and training until 2020”, the most important areas are the radical updating of the content of education, the introduction of modern technologies in the educational process, the organization of higher education and the implementation of an individual approach to assessing its results, the development of constructive technologies for eliminating pedagogical conflicts arising in the context of innovative education. This article was written with the aim of developing a technology for improving socio-pedagogical technology for resolving conflicts that arise in the process of higher education using pedagogical correction. In the article, the objectives of the study are defined as: coverage of social and pedagogical features of conflict resolution in the process of higher education; development of a model for resolving conflicts in the process of higher education by means of pedagogical correction; improving social and pedagogical technology to overcome conflicts arising in the process of higher education; improving the professional-conflictological competencies of professors and teachers of higher educational institutions by means of pedagogical correction. The technology of conflict resolution in the process of higher education by means of pedagogical correction was developed, including methods, forms and means of conflict resolution, the recommendations and conclusions of the study are given.
Technologies for the Development of Competencies in Physics in General Secondary Education using Multimedia Resources
Authors:   Professor, Rector of Chirchik State Pedagogical Institute, Tashkent region, Uzbekistan., Mukhamedov* G.I. , Usarov Dj.E. ,   Docent of Chirchik State Pedagogical Institute, Tashkent region, Uzbekistan.
Published: January 2020

This article was written with the aim of to develop a technology for the development of physics competencies in general secondary education using multimedia resources. The following tasks are considered in the article as: studying the development of students' competence as an important pedagogical problem based on the study of pedagogical and scientific-methodical literature using multimedia resources; determination of the structure of basic and subject competencies necessary for the development of educational content and student competence, aimed at improving the teaching methodology; the inclusion of selected basic and subject competencies in the content of education and the definition of pedagogical and psychological conditions giving such an opportunity, the improvement of educational and multimedia technologies on the example of the subject of physics; improving models and methods for developing student competence based on general competency-based approaches in relation to basic and subject competencies in educational institutions; organization of lessons with the help of multimedia resources aimed at developing students' competence on the basis of a competency-based approach, and preparing recommendations for their implementation in the educational process.
Machine Learning for Knowledge Construction in a MOOC Discussion Forum
Authors:   Department of Computer Science, Mohammadia School of Engineering, University Mohammed V, Morocco., Touimi* Yassine benjelloun , Hadioui Abdeladim ,   Department of Computer Science, Mohammadia School of Engineering, University Mohammed V, Morocco, Faddouli Nourredine ,   Department of Computer Science, Mohammadia School of Engineering, University Mohammed V, Morocco, Bennani Samir ,   Professor and head, Lab in Mohammadia School of Engineering, and Vice President in the University Mohammad V Morocco
Published: January 2020

discussion forums are spreadly employed as learning tools in online courses, particularly in the Massive open online course (MOOC). Learners share opinions, express needs, and seek tutoring, and participate in discussions in the online forum. However, learner’s workstation generates massive information due to the number of MOOC participants, making it difficult to identify relevant information that can help and answer questions during the MOOC. Identifying and extracting knowledge from a MOOC discussion forum requires learner’s engagement in a collaborative and informative learning environment that enables knowledge exchange and information sharing. In this article we offer a new approach to explore forums, interactions and collaboration of learners online, in a knowledge building process, by an extraction framework and presentation of knowledge based on the characteristics of the text written in the learners' messages during the training. Our proposal consists in combining the pretreatment of the natural language by the TF-IDF metric, and the embedding of the words by Word2Vec, and then we will use the machine learning algorithm SVM for a semantic classification according to the analysis interactions model. Thus, we will apply the transformations and pretreatments on the messages posted in the forums by the participants in the MOOC, then the Word2Vec to represent each word as a vector, which will be concatenated to the features of the context TF-IDF. These vectors will form the data input of our Learning SVM machine algorithm, which aims to establish semantic relationships between concepts. The knowledge is then expressed as ontology for a representation of knowledge and an enrichment of our model.
Improvement in LEACH Protocol for Energy Efficiency
Authors:   Computer Science, Banasthali Vidyapith, Rajasthan, India., Rajput* Ms. Monika , Sharma Dr. Sanjay Kumar ,   Computer Science, Banasthali Vidyapith, Rajasthan, India., Khatri Dr. Pallavi ,   Computer Science and Engineering, ITM University, Gwalior, India.
Published: January 2020

Clustering methods in WSN for the sake of energy efficiency has been addressed by various researchers due to promising improvements in the performances. The energy consumption still possesses an opportunity for improvement in terms of complexity reduction, reduction in energy consumption and lifetime of the network. The work presented in this paper contributes a novel strategy for energy efficiency in WSN. This work consists of clustering technique using K-medoid, ANFIS and optimized ANFIS using firefly. The simulation analysis shows significant improvement in performance in terms of residual energy and energy consumption parameters along with number of dead and alive nodes with respect to number of iterations. The proposed method outperforms compared to basic LEACH protocol.
A Packet Size Based Intelligent Model for AODV in MANET
Authors:   Professor, Department of CSE, Institute of Technology and Management, Hyderabad (Telangana) India., Sarao* Pushpender
Published: January 2020

Mobile ad-hoc networks are the networks that are established easily in a short span time period. But, at the same time, some challenges are also there for establishment and performance perspectives. Higher mobility of nodes creates a problem in secure and accurate data transmission. Packet size decision is to be taken for optimizing the data packets transmission from source to destination. In this paper, to decide the packet size, an ANFIS based intelligent model has been proposed. Model has been implemented at MAT Lab with generalized bell-shaped membership functions for four inputs. For this, throughput, normalized routing load, data packets received, average end to end delay metrics have been considered. Designed model has been verified with the help of network simulator-2. Proposed model will be applied for AODV routing protocol in mobile ad-hoc networks. Proposed model will enhance the performance of AODV routing protocol.
Structural Performance of 14m HAWT blade through CFD
Authors:   Rabindranath Tagore University, Raisen, 464993, India., Nigam* Praveen Kumar , Tenguria Nitin ,   Sagar Institute of Research & Technology, Bhopal, 462041, India, Pradhan M. K. ,   Maulana Azad National Institute of Technology Bhopal, 462003, India.
Published: January 2020

An alternative method used in generating energy is with the help of wind turbines utilizing power from the winds. The efficient extraction of energy hinges on the geometry and structure of the blade. The blade of wind turbine encounters high operational loads and undergoes fluctuating conditions of environment. The proposed work comprises of creating an exact model using CAD applications which includes the optimized geometry of the blade in addition with process verification of structural integrity, under several operating conditions by the means of finite element analysis. The prime motive of the proposed study is to check and evaluate the reliability of the blades by developing the entire geometry of the blade and performing failure analysis by altering load conditions. The construction of blade geometry is done by implementing the blade element momentum theory (BEMT) in order to retrieve the ultimate power coefficient at the required tip speed ratio of 7.05 by the means of optimization process. The NACA 63(4)-221 airfoil is used to create the primary design of blade. Blade with 14 m length has been taken for the present work for RRB V27-225 kW HAWT (horizontal axis wind turbine blade), which is an exclusive design of the blade. In order to perform analysis and modeling of the blade in presence and absence of shear web, two individual materials such as carbon fiber and glass fiber are taken in account. In the case of carbon fibre with shear web, the structural strength is improved which is shown in the results.
Mechanical Properties of Light Transmitting Concrete
Authors:   Department of Civil Engineering, JNTUK, Aditya College of Engineering, Surampallem, India., Maheedhar* B. Raghava , Varma V. Naresh Kumar ,   Department of Civil Engineering, JNTUH, Gokaraju Rangaraju College of Engineering and Technology, Hyderabad, India., Reddy B. Bhanu Prakash ,   Department of Civil Engineering, JNTUH, Gokaraju Rangaraju College of Engineering and Technology, Hyderabad, India.
Published: January 2020

This research paper deals with the mechanical properties of translucent concrete. Translucent concrete block is prepared by inserting the optical fibers from one side to other. The casted translucent concrete cubes are tested for mechanical properties and compare the results with mechanical properties. The cost analysis is carried out for both the concretes. Results show the improved tensile strength and similar compressive strength of translucent concrete than conventional concrete.
Optimum Shape and Position of Outrigger System for High Rise Building under Earthquake Loading
Authors:   Student Computer Aided Structural Designing and Drafting, Department of Civil Engineering, Ujjain Engineering College, Ujjain, M.P., India,, Khandelwal* Ritu , Singh Dr. Raghvendra ,   Professor, Department of Civil Engineering, Ujjain Engineering College, Ujjain, M.P., India,
Published: January 2020

The advancement of high rise building has been increasing on a large scale. In tall structures shear wall often resisted the lateral load induced by wind and earthquake but as the building height increases the stiffness of the structure reduces. To provide sufficient lateral stiffness of the structure implementation of outrigger system between the shear walls and peripheral columns is often used. The aim of this study is to identify the optimum shape of outrigger belt truss in tall buildings under earthquake load condition. A thirty storey with single belt truss, forty five storeys with two belt trusses and sixty storey with three belt trusses structure was investigated with three different shape outrigger belt truss that is X, V and N. The optimum location by providing single belt truss at 10th story, 15th story and at top story in thirty story building is considered in the analysis. From the analysis a comparative study are made with and without variation of shape of outrigger with belt truss with parameters likes storey displacement and storey drift under earthquake loading and get a optimum position of outrigger belt truss for thirty storey building with single belt trusses placing at different locations.
Improvement of Smart Farm by using IoT for Ornamental Fishes and Aquatic Animals Store
Authors:   Assistant Professor in Information Technology Department, Faculty of Science and Technology, Suan Sunandha Rajabhat University, Thailand., Nuameesri* Sumitra , Poomhiran Lap ,   Ph.D. Student in Information Technology, Faculty of Information Technology Department, King Mongkut’s University of Technology North Bangkok, Thailand.
Published: January 2020

Ornamental fishes and aquatic animals have long been popular pets that can be easily bought and maintained. In contrast, it is not an easy task for a store that sells or a farming farm. These fish need to be well-kept to survive before customers come to buy. But it is unlikely that these fish will be looked after thoroughly, especially the issue of water quality used in fish farming or store. IoT can help operators manage and maintain water quality automatically instead of a human. This paper proposes to develop and improve the aquarium system maintenance automatically by using IoT and sensors devices. The ESP32 board is used to control the aquarium system and sent the alert message which is related to the critical situation and event handling action to farmer or entrepreneur on social media in real-time monitoring. All data from sensors are kept in microSD and central server. User can config, adjust the threshold value, and control the aquarium system directly. The developed aquarium system has high efficiency with accuracy value at 98.75%. It helps and automatically improves the water quality for the ornamental fishes and aquatic animals at the stores and smart farms.
Design Requirements for New Food Delivery and Waste Collection System Onboard Commercial Transport Aircraft
Authors:   Department of Aerospace Engineering, Universiti Putra Malaysia, Serdang, Selangor, Malaysia., Ishak F. D. , Romli* F. I. ,   Department of Aerospace Engineering, Universiti Putra Malaysia, Serdang, Selangor, Malaysia., Harmin M. Y. ,   Department of Aerospace Engineering, Universiti Putra Malaysia, Serdang, Selangor, Malaysia., Rafie A. S. Mohd ,   Department of Aerospace Engineering, Universiti Putra Malaysia, Serdang, Selangor, Malaysia.
Published: January 2020

The objective of this paper is to identify the driving needs for an improved food delivery and waste collection system to be implemented onboard of the commercial passenger transport aircraft. Quality Function Deployment (QFD) method has been applied to establish the design requirements from the point of view of the passengers and airlines. The collected data from conducted public survey and also interview sessions with the experts from the airlines are utilized to construct the House of Quality (HOQ). In short, it has been found that safety and cleanliness are the two top prioritized design requirements for a new food delivery and waste collection system. On the other hand, the type of carriage, overall profile of the system and also the operating mechanism used for the system are top technical design parameters that can influence the successful achievement of the design requirements. Findings from this study will be further utilized to generate design options for the improved food delivery and waste collection system.
Novel Copy Move Forgery Detection Based on Repeated Feature Extraction and Delaunay Triangulation
Authors:   Research Scholar, Department of Computer Applications, Noorul Islam Centre for Higher Education, Kumaracoil, Tamil Nadu, India., R* Dhanya , R Kalaiselvi ,   Associate Professor, Department of Computer Science & Engineering, Noorul Islam Centre for Higher Education, Kumaracoil, TamilNadu, India.
Published: January 2020

Nowadays new and creative methods of forging images are developed with the invention of sophisticated softwares like Adobe photoshop. Tools available in such softwares will make the forged image look real which cannot be even identified by a naked eye. In this paper, key point based approach of taking out features using Scale Invariant Feature Transform (SIFT) is used. The feature points thus extracted are then modeled to get a set of triangles using Delaunay Triangulation method. These triangles are matched using mean vertex descriptor and the removal of false positives is done using the method of Random Sample Consensus (RANSAC). Implementation show that the proposed approach outdoes the equivalent methods
Chunk by Chunk Irrigation of Farm Field -Through Wireless Sensing Technique
Authors:   Assistant Professor in Computer Science and Engineering Department, ACET, Surampalem, India., Vahida* Shaik , Srinivasa Rayudu ,   Professor in Computer Science and Engineering Department,AEC,Surampalem,India.India, Reddy T Rama ,   Professor in Computer Science and Engineering Department, AEC, Surampalem, India., Shabuddin Sheik ,   Assistant Professor in Computer Science and Engineerin, Aditya College of Engineering and Technology, Surampalem, India., Anuja B Durga ,   Assistant Professor in Computer Application Department, Govt Degree College for women’s , Sri Kalahasti, India.
Published: January 2020

Farming act as a heart to Indian economy and is a work of farmers. Farmers pursue certain set of stages to farm a field and irrigation is essential stage among all stages. Farmers are using so many irrigation methods to farm a field and the Irrigation methods must be in such way that, it have to boost plant development while minimizing salt inequities, leaf injuries, soil erosion, and water loss. To get good results in irrigation we should use good irrigation system. Now a days, farmers are using so many irrigation systems to pump water on the farm like traditional, modern and automated methods. Even though farmers facing problems like current shocks, standing long time and monitoring each and everything to pump water on the entire farm. In this paper modernistic sensor-based water pumping system is proposed to made irrigation easy to the farmers by chunk by chunk irrigation and each chunk is supervised with the help of soil moisture, temperate and humidity sensors. One more criteria, farmer need to concentrate while selecting an irrigation method is power supply, especially in Andhra Pradesh there is a regular power cuts in the nights.so that farmers can’t go every time to monitor how the irrigation is in the nights. Because in the nights snack and poisonous insects will be there in farm field, so it will be dangerous to the farmer’s life.so, by using proposed irrigation method irrigation will be easy in regular power cut areas, sloppy area and irrigation at night time.one more benefit from this proposed method is man power will decrease.
Screens for Protection Against Electromagnetic Radiation
Authors:   MIREA — Russian Technological University, 78, Vernadskogo pr., Moscow, 119454 Russia., Legkiy* Nikolay
Published: January 2020

This paper presents the ways to protect workers against the electromagnetic fields in the radio frequency range up to one centimeter using a shielding method. The study focuses on the protective shields for absorbing that are produced from pure sheet metal using carbon filler between the metal sheets. There are compared their characteristics at the frequency range up to one centimeter that were obtained by calculations, modeling and experimental methods. Here are provided calculation formulas, results from computer modeling, experimental results from the metal shield itself and the shield with the carbon black filler. The results are presented in graphs. Comparison analysis of the absorption characteristics was done using a method that measured a signal that was reflected from the shield..
Mechanical and Tribological Behaviour of Artificially Aged (T6) Al-Zn-Mg-Cu Alloy
Authors:   Mechanical Engineering, Maulana Azad National Institute of Technology, Bhopal, India., Soni* Akhilesh , Mandloi R K ,   Mechanical Engineering, Maulana Azad National Institute of Technology, Bhopal, India.
Published: January 2020

The present work deals with the effect of aging on the mechanical and tribological properties Al-Zn-Mg-Cu (AA7068) alloy. The mechanical properties such as tensile strength, compressive strength, hardness and sliding wear of the alloy in as cast and heat treated condition were examined in order to achieve the maximum properties. Microstructural examination of the alloy in as cast and heat treated condition was carried out to observe the effect of aging. SEM study was also done to observe the worn surfaces and the mechanism of material removal. It is observed that there is a substantial improvement in the mechanical and tribological properties of the alloy due to heat treatment as compared to the as cast alloy. The microstructural study of the cast alloy shows primary dendrites of aluminium and intermetallic phases around the inter-dendrites regions. Due to the heat treatment, the identity of the dendritic structure is lost, because of uniform distribution of precipitates, wherein intermetallic phases were seen dispersed within the grains and the grain boundaries. Results show that the tensile strength of the heat treated alloy at 210oC aging temperature has increased by 155% as compared to as cast alloy. The compressive strength and hardness of the alloy at 210oC aging temperature shows improvement of 41% and 54% respectively as compared to as cast alloy. Wear loss of the heat treated alloy at 210oC aging temperature has decreased at an applied load of 20, 40, 60 and 80 N in both 1.57m/s and 3.00m/s sliding speed.
Button Operated Electromagnetic Gear Shifting for Two Wheeler
Authors:   Asst.Professor Gr-II, Department of Mechanical Engineering, Aarupadai Veedu Institute of Technology, Vinayaka Mission Research Foundation, Kalyanakumar* S. , Saravanakumar M. ,   Asst.Professor Gr-II, Department of Mechanical Engineering, Aarupadai Veedu Institute of Technology,Vinayaka Mission Research Foundation., Nihal Abdul ,   UG Students. Aarupadai Veedu Institute of Technology, Vinayaka Mission’s Research Foundation, Ijaz Ameen ,   UG Students. Aarupadai Veedu Institute of Technology, Vinayaka Mission’s Research Foundation, Varghese Sonit Saji ,   UG Students. Aarupadai Veedu Institute of Technology, Vinayaka Mission’s Research Foundation
Published: January 2020

Paper This venture targets building up an extremely simple component of an electromagnetic change game plan for a transmission with gear wheels masterminded on a rigging shift rotatable about a pivot. Which will makes the engine bicycle riders simple apparatus moving. Everyone wanted for the smooth running of their vehicles. What so ever might be the pace of the upraise of the automobile an individual is working. Be that as it may, one of the most significant frames works. Worry about in vehicles is the Gear moving framework for guaranteeing smooth and wanted ride on their bike. Motorcycle is generally utilized far and wide and especially. The arrangement of moving the cruiser's machine is usually manual. This paper develops the framework for moving the internal projected gear for the standard bike This framework employs low effort of the controllers to solve the right preference of changing pole here and by noticing the pace, and controlling cross-transmissions where necessary. When the gear shifting-up of an automatic transference is performed, the laden used by the laden apparatus is raised, or the laden is linked to the engine's circumvolution pole via the selector-coupling agent, thereby condensing the rotational speed of the engine's circumvolution pole. Here, two electromagnetic twine are connected to the gear cable of twain ends. Two switches are needed to turn on the electro-magnetic coil so that the arm or pole can be altered.
Operational Modal Analysis of Damage Gear
Authors:   INTEKMA Engineering and Services Sdn. Bhd, D17-03&03A, Menara Mitraland No. 13A, Jalan PJU5, Kota Damansara, Selangor Malaysia.,, Amirza Mohammad Aarif , Anuar* Muhamad Azhan ,   Faculty of Mechanical Engineering, Universiti Technologi MARA, UiTM Shah Alam, 40450 Selangor, Malaysia, Mat Isa Ahmad Azlan ,   Faculty of Mechanical Engineering, Universiti Technologi MARA, UiTM Shah Alam, 40450 Selangor, Malaysia, Rahman Zamri Abdul ,   Faculty of Mechanical Engineering, Universiti Technologi MARA, UiTM Shah Alam, 40450 Selangor, Malaysia,
Published: January 2020

As natural frequencies and mode shapes are often a key to understanding dynamic characteristics of structural elements, modal analysis provides a viable means to determine these properties. This paper investigates the dynamic characteristics of a healthy and unhealthy condition of a commercially used helical gear using the Frequency Domain Decomposition (FDD) identification algorithm in Operational Modal Analysis (OMA). For the unhealthy condition, a refined range of percentage of defects are introduced to the helical gear starting from one (1) tooth being defected (1/60 teeth) to six (6) teeth being defected (6/60 teeth). The specimen is tested under a free-free boundary condition for its simplicity and direct investigation purpose. Comparison of the results of these varying conditions of the structure will be shown to justify the validity of the method used. Acceptable modal data are obtained by considering and accentuating on the technical aspects in processing the experimental data which are critical aspects to be addressed. The natural frequencies and mode shapes are obtained through automatic and manual peak-picking process from Singular Value Decomposition (SVD) plot using Frequency Domain Decomposition (FDD) technique and the results are validated using the established Modal Assurance Criterion (MAC) indicator. The results indicate that OMA using FDD algorithm is a good method in identifying the dynamic characteristics and hence, is effective in detection of defects in this rotating element.
Characterization of Mussel Inspired Surface Modified and Metal Chelated Polymer Membrane
Authors:   Faculty of Chemical Engineering, Universiti Teknologi MARA, Shah Alam, Selangor, Malaysia., Rahim* Azzah Nazihah binti Che Abdul , Hamzah Muhammad Rifqi Hanif bin ,   Faculty of Chemical Engineering, Universiti Teknologi MARA, Shah Alam, Selangor, Malaysia.
Published: January 2020

Modification of a membrane surface is critical to help further functional protein binding on the membrane. Mussel inspired modification and metal chelating agent grafting on the polyvinylidene fluoride (PVDF) is proposed to increase the hydrophilicity, stability, and functionality of the membrane. This study carried out a four steps modification including polymerization of dopamine, grafting with poly (ethyleneimine) (PEI) and metal chelating agent and finally metal (ZnO) coupling. Characterization of the modified membrane was carried out using contact angle observation, permeate flux analysis, FT-IR spectrum and FESEM analysis. The results show a successful PDA and PEI deposition on PVDF membrane with significant improvement of the membrane hydrophilicity and wettability. Permeate flux analysis showed blockage on membrane surface due to the successful coating. Absorption peak increased slightly showing the deposition of PDA/PEI. Successful Zn2+ ion coupling can be seen clearly from the FESEM analysis