2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)最新文献

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Mobile solar aerator 移动式太阳能曝气机
K. Muralidhar, Amal Nair, G. Poornima, N. Akshay, K. G. Anjan, Gangatkar R R Arun
{"title":"Mobile solar aerator","authors":"K. Muralidhar, Amal Nair, G. Poornima, N. Akshay, K. G. Anjan, Gangatkar R R Arun","doi":"10.1109/RTEICT.2017.8256547","DOIUrl":"https://doi.org/10.1109/RTEICT.2017.8256547","url":null,"abstract":"Oxygen is main essential need of survival not only on land but also in water body. Life of aquatic organisms depends on it. Due to increase in human population and industrial waste, the indulgence of waste materials into the water body leads adverse effect on percentage of dissolved oxygen. With this the scarcity of life also increases. There are many methods introduced to increase the dissolved oxygen level in water. The implementations are difficult and highly expensive. Also, the implementations are fixed for certain boundary. Aeration is one of the processes that increases the dissolved oxygen level and helps in circulation of water. The aerators invented till now are stationary. They are powered by external supply which makes it a main constraint to be fixed for a boundary. This paper proposes an innovative idea of aeration using renewable energy for the process and making it mobile would make it more efficient and economical. Using solar panels to power the aerator and robotics technology for movement of aerator makes it more reliable and efficient. This kind of implementation gives control over the movement of aerator. The whole process was analyzed, experimentally tested and modeled from view point of informatics, simulations and flowcharts for optimization before the final implementation.","PeriodicalId":342831,"journal":{"name":"2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125631060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design and performance analysis of 2:1 multiplexer using multiple logic families at 180 nm technology 采用多个逻辑系列的180nm工艺的2:1多路复用器的设计与性能分析
Rose V Anugraha, Devi S Durga, R. Avudaiammam
{"title":"Design and performance analysis of 2:1 multiplexer using multiple logic families at 180 nm technology","authors":"Rose V Anugraha, Devi S Durga, R. Avudaiammam","doi":"10.1109/RTEICT.2017.8256918","DOIUrl":"https://doi.org/10.1109/RTEICT.2017.8256918","url":null,"abstract":"Since multiplexer (MUX) is one of the important components of communication system, to increase the efficiency of data transmission, to utilize the vast memory space of a computer in an effective way and to convert parallel form of data into serial form in telecommunication networks an efficient design of low power-delay MUX is required. Hence in this work, a basic 2:1 MUX is designed using various CMOS logic families such as Static CMOS logic, Pseudo NMOS logic, Domino logic and Dual-Rail Domino logic to identify the best logic family suitable for the design of higher levels of MUX. The implementation is done in VLSI technology as it has features like small size, low cost, high operating speed and low power. The performance analysis of the MUX using various CMOS logic families are conducted using VLSI back-hand tool: CADENCE VIRTUOSO SCHEMATIC EDITOR 6.1 at 180nm. The results obtained show that, the Domino logic based 2:1 MUX is the most efficient design because the average power consumption is 20.06% and PDP(Power Delay Product) is 20.1% lesser than that of other logic familes. But trade-offs are inferred between Domino logic and Static CMOS logic which can be neglected on considering the overall performance. Since the Domino logic outperforms the other logic families, this work suggests that any higher level MUX with low power-delay and PDP can be achieved using Domino logic.","PeriodicalId":342831,"journal":{"name":"2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133608742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Factors inhibiting the adoption of DevOps in large organisations: South African context 阻碍大型组织采用DevOps的因素:南非背景
Morgan B. Kamuto, J. Langerman
{"title":"Factors inhibiting the adoption of DevOps in large organisations: South African context","authors":"Morgan B. Kamuto, J. Langerman","doi":"10.1109/RTEICT.2017.8256556","DOIUrl":"https://doi.org/10.1109/RTEICT.2017.8256556","url":null,"abstract":"DevOps has been identified as a phenomenon whereby stakeholders of a software development team work together to deliver software continuously, allowing the business to seize emerging and existing market opportunities while reducing the time required for inclusion of client feedback. However, little has been done to develop adoption strategies/frameworks for this phenomenon. The absence of such strategies may result in DevOps not being adequately communicated and its impact not fully comprehended in both the practitioner and academic research communities. This study investigates the factors that are hindering the adoption of DevOps and proposes strategies to address them using both literature study and interviews with practitioners actively involved in the DevOps movement. Five main factors hindering the adoption of DevOps are identified: lack of strategic direction from senior management; lack of education around DevOps; risk of disintermediation of roles; resistance to change and silo mentality. A proposed conceptual framework has been developed both to strategize the adoption of DevOps, and to contribute input for future research.","PeriodicalId":342831,"journal":{"name":"2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122758345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 31
Small signal stability assessment of a DFIG based wind power systems 基于DFIG的风电系统小信号稳定性评估
Jawaharlal Bhukya, V. Mahajan
{"title":"Small signal stability assessment of a DFIG based wind power systems","authors":"Jawaharlal Bhukya, V. Mahajan","doi":"10.1109/RTEICT.2017.8256553","DOIUrl":"https://doi.org/10.1109/RTEICT.2017.8256553","url":null,"abstract":"The global increases in electricity demand, it leads to integrate the non-conventional energy resources to the grid for the sustainable development. The presences of wind energy to the grid, it has resulted in problems related to the stability of the system, security of the system and power quality. Therefore, it has required studying the stability of the system before connecting to the grid. In this paper, small signal stability analysis has carried out on an eleven bus test system with considering a three-phase fault at one of the buses. The system consists of four machines, in which one is Doubly Fed Induction Generator (DFIG) and others are Synchronous Generator. The presence of DFIG induces oscillatory instability to the test system. To improve the stability of the network, it has excited by the excitation controller to the synchronous generator. For the stability analysis, the test system has observed by replacing the synchronous generator with DFIG at various location.","PeriodicalId":342831,"journal":{"name":"2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132490201","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Design and development of maximum power point tracking algorithm using field programmable gate array 基于现场可编程门阵列的最大功率点跟踪算法的设计与开发
Suman Sharma, A. Deshpande
{"title":"Design and development of maximum power point tracking algorithm using field programmable gate array","authors":"Suman Sharma, A. Deshpande","doi":"10.1109/RTEICT.2017.8256860","DOIUrl":"https://doi.org/10.1109/RTEICT.2017.8256860","url":null,"abstract":"To extract more power from the photovoltaic panel, it is required to track MPP maximum power points where maximum power will exist. In this work, MPP is tracked using perturb and observe algorithm which is implemented on high-speed Xilinx FPGA field programmable gate array Zedboard zynq. The perturb and observe algorithm has been designed in hardware description language Verilog using the Vivado software. The algorithm and hardware have been tested using current and voltage generated by PV module produced by a solar simulator. The main advantage of using perturb and observe algorithm is an easy implementation and using of FPGA is its high speed, the ability of parallel execution and user can program according to its application, hardware structure is not fixed.","PeriodicalId":342831,"journal":{"name":"2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128689630","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Kappa and accuracy evaluations of machine learning classifiers 机器学习分类器的Kappa和准确性评估
B. Sasikala, V. Biju, C. Prashanth
{"title":"Kappa and accuracy evaluations of machine learning classifiers","authors":"B. Sasikala, V. Biju, C. Prashanth","doi":"10.1109/RTEICT.2017.8256551","DOIUrl":"https://doi.org/10.1109/RTEICT.2017.8256551","url":null,"abstract":"Machine learning is a method in which computers are given the competence to acquire without being unambiguously programmed. Machine learning discovers the learning and structuring of algorithms that can learn from the past data and make predictions on the same. Methods for relating two or more algorithms on a single dataset have been inspected in the current scenario, comparison of algorithms on multiple datasets is even more crucial for a typical machine learning studies. In this paper I have discussed about the Kappa and Accuracy Evaluations of Machine Learning Classifiers on multiple datasets. The objective of this paper is to compare and analyze the execution of these algorithms based on the efficiency of machine learning algorithms such as Classification and Regression Tree (CART), Linear Discriminant Analysis (LDA), k-Nearest Neighbor (kNN), Support Vector Machine (SVM) and Random Forest.","PeriodicalId":342831,"journal":{"name":"2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133823007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 18
Short term stock price prediction using deep learning 利用深度学习进行短期股价预测
K. Khare, Omkar Darekar, Prafulla Gupta, V. Attar
{"title":"Short term stock price prediction using deep learning","authors":"K. Khare, Omkar Darekar, Prafulla Gupta, V. Attar","doi":"10.1109/RTEICT.2017.8256643","DOIUrl":"https://doi.org/10.1109/RTEICT.2017.8256643","url":null,"abstract":"Short — term price movements, contribute a considerable measure to the unpredictability of the securities exchanges. Accurately predicting the price fluctuations in stock market is a huge economical advantage. The aforementioned task is generally achieved by analyzing the company, this is called as fundamental analysis. Another method, which is undergoing a lot of research work recently, is to create a predictive algorithmic model using machine learning. To train machines to take trading decisions in such short — period of time, the latter method needs to be adopted. Deep Neural Networks, being the most exceptional innovation in Machine Learning, have been utilized to develop a short-term prediction model. This paper plans to forecast these short — term prices of stocks. 10 unique stocks recorded on New York Stock Exchange are considered for this review. The review essentially focuses on the prediction of these short — term prices leveraging the power of technical analysis. Technical Analysis guides the framework to understand the patterns from the historical prices fed into it, and attempts to probabilistically forecast the fleeting future prices of the stock under review. The paper discusses about two distinct sorts of Artificial Neural Networks, Feed Forward Neural Networks and Recurrent Neural Networks. The review uncovers that Feed Forwards Multilayer Perceptron perform superior to Long Short-Term Memory, at predicting the short — term prices of a stock.","PeriodicalId":342831,"journal":{"name":"2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132524502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 58
Obstacle aware delay optimized rectilinear steiner minimum tree routing 障碍感知延迟优化的线性斯坦纳最小树路由
G. Shyamala, G. R. Prasad
{"title":"Obstacle aware delay optimized rectilinear steiner minimum tree routing","authors":"G. Shyamala, G. R. Prasad","doi":"10.1109/RTEICT.2017.8256989","DOIUrl":"https://doi.org/10.1109/RTEICT.2017.8256989","url":null,"abstract":"This research work present a method to solve the problem of constructing Rectilinear Steiner Minimum Tree (RSMT) for a group of pins in the presence of obstacles. In modern very large-scale integrated circuit (VLSI) designs, the obstacles, generally blocks the metal and the device layer. Therefore routing on top of blockage is a possible solution but buffers cannot be placed over the obstacle. Modern VLSI design OARSMT construction has long wire length, which results in signal violation. To address this issue, a slew constraint interconnect need to be considered in routing over obstacle. This is called the Obstacle-Avoiding Rectilinear Steiner minimum tree (OARSMT) problem with slew constraints over obstacles. The drawback of traditional OARSMT is that they only consider slew constraint, and delay constraint is neglected. It induces high routing resources overhead due to buffer insertion and does not solve global routing solution. This work presents an Obstacle Aware Delay Optimized Rectilinear Steiner Minimum Tree (OADORSMT) Routing to address the delay, slew constraint and reduce the routing resources. Experiments are conduced to evaluate the performance of proposed approach over existing approach in term of wire length and worst negative slack. The experiments are conducted for small and large nets considering obstacles and outcome shows the proposed efficiency over existing approaches.","PeriodicalId":342831,"journal":{"name":"2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129429886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Modeling, simulation and analysis of common mode voltage, bearing voltage and bearing current in PWM multilevel inverter fed induction motor with long cable 长电缆PWM多电平逆变馈电动机共模电压、轴承电压和轴承电流的建模、仿真与分析
P. Sunitha, B. Banakara, Sharana Reddy
{"title":"Modeling, simulation and analysis of common mode voltage, bearing voltage and bearing current in PWM multilevel inverter fed induction motor with long cable","authors":"P. Sunitha, B. Banakara, Sharana Reddy","doi":"10.1109/RTEICT.2017.8256781","DOIUrl":"https://doi.org/10.1109/RTEICT.2017.8256781","url":null,"abstract":"Adjustable Speed Drives (ASDs) are extensively used in industrial Heating, Ventilation and Air Conditioning (HVAC) equipments. As they offers several advantages in control and energy efficiency. The ASDs use PWM inverter with high speed switching devices such as IGBTs generates the common mode voltage (V<inf>cm</inf>). This V<inf>cm</inf> causes the bearing voltage (V<inf>b</inf>) and resulting bearing current (I<inf>b</inf>), which shortens the bearing life. The Long motor cable applications causes over voltage and higher V<inf>cm</inf> at the motor terminal due to the voltage reflection phenomenon. Higher the V<inf>cm</inf> results in higher induced V<inf>b</inf> and the I<inf>b</inf>. In This paper, modeling, simulation and analysis of the V<inf>cm</inf>, V<inf>b</inf> and I<inf>b</inf> in PWM Multi Level Inverter (MLI) fed Induction Motor (IM) with long cable is carried out. The inverters are feeding 5HP and 10 HP motors. Simulation is carried out using MATLAB simulink.","PeriodicalId":342831,"journal":{"name":"2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133929135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Design and simulation of synchronous buck converter for LED application LED同步降压变换器的设计与仿真
C. Deekshitha, K. L. Shenoy
{"title":"Design and simulation of synchronous buck converter for LED application","authors":"C. Deekshitha, K. L. Shenoy","doi":"10.1109/RTEICT.2017.8256574","DOIUrl":"https://doi.org/10.1109/RTEICT.2017.8256574","url":null,"abstract":"DC-DC converter in buck mode reduces level of voltage efficiently as per the requirement. Economic power conversion increases the durability of battery, less heat loss, and helps in building smaller gadgets. This has the application in domestic and industrial areas. Operation of many converters depends on the switching properties of the power elements. So many buck converters use second MOSFET in place of diode. This is because when the diode starts conduction in buck converter, the losses that occur in diode, called conduction losses increases when the ON time of diode increase. Due to these conduction losses in diode, the efficiency of the converter might decrease. To increase the efficiency reducing the conduction losses, synchronous Buck converter is proposed. The main objective of this paper is designing synchronous buck converter for LED applications. Another objective is to design a controller for obtaining precise output. In this paper open loop and closed loop synchronous buck converter has been done in Matlab /Simulink for LED applications are presented.","PeriodicalId":342831,"journal":{"name":"2017 2nd IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121393033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
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