2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT)最新文献_第2页

Energy performance analysis of a Hydro-turbine test lab: An architectural approach 水轮机测试实验室的能源性能分析:一种体系结构方法

2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT) Pub Date : 2012-10-01 DOI: 10.1109/STUDENT.2012.6408366

A. Sharma, P. S. Chani, A. M. Dongardive, H. Verma

{"title":"Energy performance analysis of a Hydro-turbine test lab: An architectural approach","authors":"A. Sharma, P. S. Chani, A. M. Dongardive, H. Verma","doi":"10.1109/STUDENT.2012.6408366","DOIUrl":"https://doi.org/10.1109/STUDENT.2012.6408366","url":null,"abstract":"Building energy simulation tests for a proposed office cum Hydro-turbine test lab at IIT Roorkee, India were performed for different window-wall ratios (WWR) in order to find the most energy efficient solution. Results from energy simulation shows that such building with a WWR of 90% will end-up using 2,16,347 kWh per annum. If clear glass is replaced with low transmitting reflective glass and daylight sensors are added to this configuration, annual lighting and air-conditioning energy consumption will reduce by 34.22% and 14.57% respectively. The building was simulated for total nine combinations of WWR and maximum energy savings were established in a combination having 40% WWR in south, east, west façade and 100% WWR in north façade. However, from the point of view of exteriors of the building, a 60% WWR will provide better outside views to its occupants as compared to the building with 40% WWR. It was also observed that providing daylight sensors and reflecting glass do not cost more when integrated with optimum WWR as the additional cost is compensated by savings achieved from energy costs.","PeriodicalId":282263,"journal":{"name":"2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT)","volume":"191 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116139195","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

On the security of pairing-based non-interactive designated verifier proofs of undeniable signature schemes 不可否认签名方案中基于配对的非交互式指定验证者证明的安全性

2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT) Pub Date : 2012-10-01 DOI: 10.1109/STUDENT.2012.6408405

R. Behnia, Swee-Huay Heng, Che-Sheng Gan

引用次数: 2

Driver inattention detection methods: A review 驾驶员注意力不集中检测方法综述

2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT) Pub Date : 2012-10-01 DOI: 10.1109/STUDENT.2012.6408351

S. Arun, K. Sundaraj, M. Murugappan

引用次数: 20

Particle Swarm Optimization with Time Varying Acceleration Coefficients for Congestion Management 时变加速系数粒子群算法在拥塞管理中的应用

2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT) Pub Date : 2012-10-01 DOI: 10.1109/STUDENT.2012.6408372

E. Muneender, D. Vinodkumar

引用次数: 4

Development of white LED down light for indoor lighting 室内照明白光LED筒灯的研制

2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT) Pub Date : 2012-10-01 DOI: 10.1109/STUDENT.2012.6408412

R. Sinnadurai, M. A. Khan, M. Azri, V. Vikneswaran

{"title":"Development of white LED down light for indoor lighting","authors":"R. Sinnadurai, M. A. Khan, M. Azri, V. Vikneswaran","doi":"10.1109/STUDENT.2012.6408412","DOIUrl":"https://doi.org/10.1109/STUDENT.2012.6408412","url":null,"abstract":"The rapid improvement in LED technology with relatively low power consumption and long lifetime, provides greater potential for general lighting applications ranging from traffic signal, signboard, message displays, instrumentation signals, cars lamp and others. The exponential growth of LED lighting resulted in a vast selection of integrated circuit devices to provide controlled white LEDs. No longer acceptable to an energy-conscious world, switched-mode LED drivers have long since replaced power-hungry linear current sources as the standard. In many instances, real-time changes in LED output intensity are required and commonly referred to as dimming control. The driver can automatically switch to Pulse Width Modulation (PWM) according to dimming input signals. The study presents the potential of LED for indoor applications and demonstrates a white LED lamp module to replace the compact fluorescent lamp (CFL) and to reduce the energy consumption. Furthermore, a prototype of LED lamp module was fabricated to demonstrate the feasibility of such a lighting device, where the LED lamp module is compared to (CFL). Several techniques are used to provide dimming control to switched-mode WLED drivers. Experimental results are presented here to verify the performance of the driver connected to white LED lamp module. From the outcome of this study, the white LED driver circuit lamp module is much more efficient and has a great potential for indoor application.","PeriodicalId":282263,"journal":{"name":"2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122168934","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: 22

Measurement of bending and torsional vibrational modes of optical tabletop using optical interferometry technique 光学桌面弯曲和扭转振动模态的干涉测量

2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT) Pub Date : 2012-10-01 DOI: 10.1109/STUDENT.2012.6408407

Yong Hong Lee, T. Yong

引用次数: 0

Contour positioning system-Methods of data extraction for contour positioning 等高线定位系统等高线定位的数据提取方法

2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT) Pub Date : 2012-10-01 DOI: 10.1109/STUDENT.2012.6408406

L. Ken, G. Han, Chew Kuew Wai

引用次数: 2

Investigating the impacts of budget airlines towards the mode choice decision of business travellers: A case study of Klang Valley, Malaysia 调查廉价航空公司对商务旅客模式选择决策的影响:以马来西亚巴生谷为例

2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT) Pub Date : 2012-10-01 DOI: 10.1109/STUDENT.2012.6408363

L. E. Teoh, H. L. Khoo

{"title":"Investigating the impacts of budget airlines towards the mode choice decision of business travellers: A case study of Klang Valley, Malaysia","authors":"L. E. Teoh, H. L. Khoo","doi":"10.1109/STUDENT.2012.6408363","DOIUrl":"https://doi.org/10.1109/STUDENT.2012.6408363","url":null,"abstract":"In the past, the studies of mode choice decision focusing on the air transport and ground transport is very limited. In contrast to earlier literature, this paper examines the impacts of budget airlines in modelling the mode choice of business travellers towards the air transport and ground transport. By undertaking a stated preference survey in Klang Valley region, Malaysia, discrete choice models are developed to analyze the behaviour and preference of business travellers towards the choice of conventional airline, budget airline, bus, car and train. The results reveal that the travelling destination, travel time, travel cost, safety and comfort are the significant determinants. The socio-economic factors of gender, race and monthly income are also found to be the influential factors. Additionally, the results of sensitivity analysis confirmed that the variation of the comfort level have a significant impact, i.e. 4.24% on the mode shift. The findings highlight beneficial information for the transport operators in improving their service's planning.","PeriodicalId":282263,"journal":{"name":"2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128263858","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

General chair of STUDENT 2012 2012年学生会主席

2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT) Pub Date : 2012-10-01 DOI: 10.1109/STUDENT.2012.6408347

Wang Xin

引用次数: 0

Variability in surface electromyography of right arm biceps brachii muscles between male adolescent, vicenarian and tricenarian with distinct electrode placement 不同电极位置的男性青少年、老年和三岁老人右臂肱二头肌表面肌电图的差异

2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT) Pub Date : 2012-10-01 DOI: 10.1109/STUDENT.2012.6408356

N. Ahamed, K. Sundaraj, R. Ahmad, S. A. M. Matiur Rahaman, M. A. Islam, Maaruf Ali

{"title":"Variability in surface electromyography of right arm biceps brachii muscles between male adolescent, vicenarian and tricenarian with distinct electrode placement","authors":"N. Ahamed, K. Sundaraj, R. Ahmad, S. A. M. Matiur Rahaman, M. A. Islam, Maaruf Ali","doi":"10.1109/STUDENT.2012.6408356","DOIUrl":"https://doi.org/10.1109/STUDENT.2012.6408356","url":null,"abstract":"The aim of this paper was to verify and measure the variability in surface electromyography (sEMG) of upper arm biceps brachii muscle during isometric contraction. Nine healthy right arm dominated males from three age-groups (adolescents, vicenarian, and tricenarian) were selected for the study. Electrodes were placed horizontally on three individual locations of the subjects' biceps brachii muscle, i.e., on the muscle belly of the biceps brachii, and on the upper and lower portion of the muscle belly. Average EMG (mean), standard deviation (SD), and coefficient of variations (CV, %) were calculated to verify the consistency of the different age groups' muscle activities. Moreover, EMG mean values were analyzed with two-way repeated measures analysis of variances (ANOVA) to monitor significant intra- and inter-muscle coordination. An online, three-channel connected and touch-proof wireless sensor was used to record the EMG signal. The results revealed muscle variability and consistency as well as the significant superiority on the biceps brachii muscle. This findings attempt to fulfill the gaps left by previous experiments based on EMG variability, subject's age variation, electrode placement, muscle contractions, etc. and to identify areas for further researche in the fields of rehabilitation, sports, and other biomedical concerns.","PeriodicalId":282263,"journal":{"name":"2012 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology (STUDENT)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121625201","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: 2