2017 2nd International Conference for Convergence in Technology (I2CT)最新文献_第5页

Computer application for finding underground power cable ampacity 地下电力电缆容量计算的计算机应用

2017 2nd International Conference for Convergence in Technology (I2CT) Pub Date : 2017-04-01 DOI: 10.1109/I2CT.2017.8226200

D. K. Parekh, Binal Modi

引用次数: 1

Iot based information dissemination system in the field of education 基于物联网的教育领域信息传播系统

2017 2nd International Conference for Convergence in Technology (I2CT) Pub Date : 2017-04-01 DOI: 10.1109/I2CT.2017.8226124

Reeta Koshy, Nemil Shah, Madhuri Dhodi, Anand Desai

引用次数: 8

Design and implementation of triac based on load tap changer with primary tappings for constant output voltage 基于负载分接开关的一次分接恒输出电压的可控硅设计与实现

2017 2nd International Conference for Convergence in Technology (I2CT) Pub Date : 2017-04-01 DOI: 10.1109/I2CT.2017.8226103

N. Lokhande, S. Kulkarni, Vinit Ghone, Vishal Kikale, Rushikesh Patharkar

{"title":"Design and implementation of triac based on load tap changer with primary tappings for constant output voltage","authors":"N. Lokhande, S. Kulkarni, Vinit Ghone, Vishal Kikale, Rushikesh Patharkar","doi":"10.1109/I2CT.2017.8226103","DOIUrl":"https://doi.org/10.1109/I2CT.2017.8226103","url":null,"abstract":"As the increase of distributed generation is expected to generate several inherent instabilities such as power imbalance or voltage deviation in power system. At the distribution level maintaining the bus voltage within the permissible limit is one of the major challenges for the distribution networks. The solution for voltage regulation close to output side usually requires manual and automatic tap changers (automatic assisted with motor) of transformer for constant output voltage and better voltage regulation which may result in high maintenance cost and uncontrolled output voltage level as mechanical switches are used. The traditional mechanical tap changing systems accompanies with undesirable characteristics like high maintenance cost and arcing, wear and tear of contacts resulting in inappropriate stability of system. In this paper implementation of TRIAC based on load tap changer topology is introduced. It is a prospective solution for the present and future power grid providing automatic voltage regulation. To overcome the drawback of the conventional tap changing system the implementation of power electronic assisted device (triac) is introduced. The proposed approach has primary tappings instead of secondary tappings to reduce switching losses and to get constant output voltages with faster switching response under several variations in voltage on the primary side. Triac based OLTC is having key advantages like arc quenching, faster response, no friction losses, improved life of contacts and significantly constant output voltage. The results shows that the voltage levels at the output side is kept within stipulated boundaries when applied the proposed system of Triac based on load tap changer.","PeriodicalId":343232,"journal":{"name":"2017 2nd International Conference for Convergence in Technology (I2CT)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127583036","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: 4

Solar energy rechargeableluggage follower signaled by piezo insole powered ultrasonic transmitter 由压电鞋垫驱动的超声波发射器发出信号的太阳能可充电行李跟踪器

2017 2nd International Conference for Convergence in Technology (I2CT) Pub Date : 2017-04-01 DOI: 10.1109/I2CT.2017.8226117

Shubham Sharma, Shubham Pahwa

引用次数: 0

Sensitivity and positive prediction accuracy analysis for r peak detection in ECG feature extraction 心电特征提取中r峰检测的灵敏度和正预测精度分析

2017 2nd International Conference for Convergence in Technology (I2CT) Pub Date : 2017-04-01 DOI: 10.1109/I2CT.2017.8226216

Pratik D. Sherathia, V. Patel

引用次数: 0

Fractals, chaos and entropy analysis to obtain parametric features of surface electromyography signals during dynamic contraction of biceps muscles under varying load 分形、混沌和熵分析获得不同负荷下肱二头肌动态收缩时表面肌电信号的参数特征

2017 2nd International Conference for Convergence in Technology (I2CT) Pub Date : 2017-04-01 DOI: 10.1109/I2CT.2017.8226125

M. Chakraborty, Debanjan Parbat

{"title":"Fractals, chaos and entropy analysis to obtain parametric features of surface electromyography signals during dynamic contraction of biceps muscles under varying load","authors":"M. Chakraborty, Debanjan Parbat","doi":"10.1109/I2CT.2017.8226125","DOIUrl":"https://doi.org/10.1109/I2CT.2017.8226125","url":null,"abstract":"Objective: The purpose of this paper is to illustrate the findings of non-linear dynamic analysis techniques in characterization of the Electromyography Signal during biceps muscle contraction under varying loading conditions. The variation of Chaos, Fractals and Entropy of the EMG signal is represented for biceps muscle contraction under varying load to reveal the underlying system dynamics. Methods: The EMG signal is acquired through a developed EMG signal acquisition circuitry to obtain the time series for offline data analysis. We have used the tools of Non-Linear dynamics to calculate Fractal dimension, Chaos and Entropy. We have implemented some specific algorithms to obtain the optimum parameters required for successful estimation of Chaos, Fractal Dimension and Entropy of surface EMG signal during dynamic muscle contraction. Results: The presence of deterministic chaos was clearly evident in case of arm flexion with different loads. The complexity of the signal, as evident from the fractal dimension calculation, revealed enough information about the complexity associated during arm flexion condition. Further application of the Entropy estimate helped us to estimate the change in uncertainty or rate of information transfer with increased loading of muscles. Significance: Since the non-linear dynamics technique proves to be an efficient tool to address the changing dynamics associated with muscle contraction, it can help in quantitative assessment of muscular activity. Therefore we propose here a technique of biomedical signal processing and analysis to be effectively applied in EMG signal analysis and interpretation.","PeriodicalId":343232,"journal":{"name":"2017 2nd International Conference for Convergence in Technology (I2CT)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131634268","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: 14

Computationally improved algorithm to find higher roots of integer order bessel function in gyrotron application 在回旋管中求整阶贝塞尔函数高根的计算改进算法

2017 2nd International Conference for Convergence in Technology (I2CT) Pub Date : 2017-04-01 DOI: 10.1109/I2CT.2017.8226261

Bhupendra Kumar Jangir, Vikas Kumawat, H. Khatun, A. Sinha

{"title":"Computationally improved algorithm to find higher roots of integer order bessel function in gyrotron application","authors":"Bhupendra Kumar Jangir, Vikas Kumawat, H. Khatun, A. Sinha","doi":"10.1109/I2CT.2017.8226261","DOIUrl":"https://doi.org/10.1109/I2CT.2017.8226261","url":null,"abstract":"The calculation of higher order roots of Bessel function is computationally intensive, time consuming and not easily available in literature. In real life the solution of many problems comes in the form of Bessel function. Design of fast wave devices, like Gyrotron, requires zeros of the first derivatives of Bessel function of first kind. The Gyrotron is a high frequency, high power microwave device. It operates at higher transverse electric modes. The synthesis of higher operating mode Gyrotron requires zeros of Bessel function of first kind and its first derivative. Inthis paper an optimized algorithm to efficiently calculate the higher roots of any integer order Bessel function is discussed. Algorithm uses bisection method & property of Bessel function. To find roots, series form of Bessel function is used. Few optimization to this form was done while implemented in code & by applying Bessel function property algorithm proficiently calculate even higher roots of Bessel function of integer order within very less time. Algorithm is implemented in JAVA language.","PeriodicalId":343232,"journal":{"name":"2017 2nd International Conference for Convergence in Technology (I2CT)","volume":"24 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132501265","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

A novel framework for privacy preserving ad-free social networking 一个保护隐私的无广告社交网络的新框架

2017 2nd International Conference for Convergence in Technology (I2CT) Pub Date : 2017-04-01 DOI: 10.1109/I2CT.2017.8226109

Varun Deshpande, Mydhili K. Nair

{"title":"A novel framework for privacy preserving ad-free social networking","authors":"Varun Deshpande, Mydhili K. Nair","doi":"10.1109/I2CT.2017.8226109","DOIUrl":"https://doi.org/10.1109/I2CT.2017.8226109","url":null,"abstract":"With over billion users logging into Social Networking sites (SNS) like Facebook and Google everyday, world has truly become a global village. Huge amounts of personal data is being generated and collected each day during this process. Current business model of SNS involves in analysing this user generated data; displaying customized content and tailor made advertisements. Along with this, they may leverage on external revenue generating mechanisms as well. This gives rise to several data security and privacy concerns. Some of the litigations that SNS have been involved in recent years are a witness to it. Hence, there is an urgent need to define holistic privacy preserving regulations to curb this. Technically feasible solutions that empower users to protect their privacy are need of the hour. Solution should be robust and secure while providing scope for service providers to sustain and grow their business and revenue. Current work is a step towards achieving privacy preserving social networking. Proposed novel framework describes an architecture to provide users of service an option to securely opt-out of sharing personal data with SNS, there by avoiding being targets of behavioral advertising; yet ensuring revenue generation for SNS. We also try to bring out the necessity of updating consumer data privacy and security laws around the world.","PeriodicalId":343232,"journal":{"name":"2017 2nd International Conference for Convergence in Technology (I2CT)","volume":"231 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132517153","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: 4

Digital assistant for the blind 盲人数字助手

2017 2nd International Conference for Convergence in Technology (I2CT) Pub Date : 2017-04-01 DOI: 10.1109/I2CT.2017.8226327

Prince Bose, Apurva Malpthak, Utkarsh Bansal, A. Harsola

引用次数: 17

A Color image encryption technique using reality preserving fractional DCT 一种基于保真性分数阶DCT的彩色图像加密技术

2017 2nd International Conference for Convergence in Technology (I2CT) Pub Date : 2017-04-01 DOI: 10.1109/I2CT.2017.8226245

R. Bhagyashri Pandurangi, Meenakshi. R. Patil, Anuradha M Pujari

引用次数: 2