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2012 IEEE Students' Conference on Electrical, Electronics and Computer Science最新文献

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Comparative study between unipolar and bipolar switching scheme with LCL filter for single-phase grid connected inverter system 单相并网逆变器系统中LCL滤波单极与双极开关方案的比较研究
2012 IEEE Students' Conference on Electrical, Electronics and Computer Science Pub Date : 2012-03-01 DOI: 10.1109/SCEECS.2012.6184741
D. Marandi, T. Sowmya, B. Babu
{"title":"Comparative study between unipolar and bipolar switching scheme with LCL filter for single-phase grid connected inverter system","authors":"D. Marandi, T. Sowmya, B. Babu","doi":"10.1109/SCEECS.2012.6184741","DOIUrl":"https://doi.org/10.1109/SCEECS.2012.6184741","url":null,"abstract":"This paper presents the comparative study between unipolar and bipolar switching scheme for single-phase grid-connected inverter system with filter design on the grid side. For that, LCL filter is considered and its performance for current ripple reduction on grid-side is compared with normal L and LC filter. It is seen that the response for LCL filter show the best results with lower current ripple as compared to L and LC Filter. Further, the obtained results show that the obtained LCL-filter can provide sufficient attenuation of current harmonics and mean while injects a sinusoidal current into the grid for maintaining power quality standard. In addition to that, the method to design the inductor is also included in the paper. The studied system is modeled and simulated in MATLAB Computer simulation environment.","PeriodicalId":372799,"journal":{"name":"2012 IEEE Students' Conference on Electrical, Electronics and Computer Science","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127253876","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
Localization of 3D WSN using Mamdani Sugano fuzzy weighted centriod approaches 基于Mamdani Sugano模糊加权质心方法的三维WSN定位
2012 IEEE Students' Conference on Electrical, Electronics and Computer Science Pub Date : 2012-03-01 DOI: 10.1109/SCEECS.2012.6184812
M. Nanda, A. Kumar, S. Kumar
{"title":"Localization of 3D WSN using Mamdani Sugano fuzzy weighted centriod approaches","authors":"M. Nanda, A. Kumar, S. Kumar","doi":"10.1109/SCEECS.2012.6184812","DOIUrl":"https://doi.org/10.1109/SCEECS.2012.6184812","url":null,"abstract":"Localization in WSN used to determine the position of node with the help of known positions of anchor nodes. In many of the applications, where coarse accuracy is sufficient, range free localization mechanism are being pursued alternative to range based localization mechanism. Because the range free localization scheme is low cost and consumes low energy. In this paper, we present range free weighted centroid localization for 3D WSN using Mamdani & Suggano Fuzzy Inference System. In this first anchor nodes are connected to unknown nodes (sensor nodes) localized to found, after this edge weight of anchor nodes are calculated based on received signal strength indicator information (RSSI) by using Mamdani & Sugano inference system. We compare the weighted centroid technique, through extensive simulation with simple centroid. The simulation result represent the effectiveness of 3D weighted centroid scheme.","PeriodicalId":372799,"journal":{"name":"2012 IEEE Students' Conference on Electrical, Electronics and Computer Science","volume":"2010 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127354953","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
Fuzzy decision making based real coded GA for multi-objective optimization 基于模糊决策的实数编码遗传算法多目标优化
2012 IEEE Students' Conference on Electrical, Electronics and Computer Science Pub Date : 2012-03-01 DOI: 10.1109/SCEECS.2012.6184768
S. Parihar, M. Pandit
{"title":"Fuzzy decision making based real coded GA for multi-objective optimization","authors":"S. Parihar, M. Pandit","doi":"10.1109/SCEECS.2012.6184768","DOIUrl":"https://doi.org/10.1109/SCEECS.2012.6184768","url":null,"abstract":"The paper proposes fuzzy decision making based real coded genetic algorithm (RCGA) to solve the complex multi objective problem of environmental economic dispatch for thermal generators of the power system. Due to the increasing public and government concern towards reducing pollution, generator dispatch need to be carried out for cost, emission and loss minimization. This multi objective problem is converted into single objective problem by introducing a term called price penalty factor (PPF), which gives a set of non-dominated solutions known as Pareto optimal solutions and then depending upon the highest rank, best compromise solution is obtained by applying fuzzy decision making technique. This proposed method is tested on the standard IEEE 30-bus, six unit system. The results show the superiority of RCGA in producing fast and feasible solutions with stable convergence characteristics.","PeriodicalId":372799,"journal":{"name":"2012 IEEE Students' Conference on Electrical, Electronics and Computer Science","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131290904","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
A comber approach to protect cloud computing against XML DDoS and HTTP DDoS attack 一种保护云计算免受XML DDoS和HTTP DDoS攻击的梳理方法
2012 IEEE Students' Conference on Electrical, Electronics and Computer Science Pub Date : 2012-03-01 DOI: 10.1109/SCEECS.2012.6184829
Tarun Karnwal, T. Sivakumar, G. Aghila
{"title":"A comber approach to protect cloud computing against XML DDoS and HTTP DDoS attack","authors":"Tarun Karnwal, T. Sivakumar, G. Aghila","doi":"10.1109/SCEECS.2012.6184829","DOIUrl":"https://doi.org/10.1109/SCEECS.2012.6184829","url":null,"abstract":"Cloud computing is an internet based pay as use service which provides three layered services (Software as a Service, Platform as a Service and Infrastructure as a Service) to its consumers on demand. These on demand service facilities provide to its consumers in multitenant environment but as facility increases complexity and security problems also increase. Here all the resources are at one place in data centers. Cloud uses public and private APIs (Application Programming Interface) to provide services to its consumers in multitenant environment. In this environment Distributed Denial of Service attack (DDoS), especially HTTP, XML or REST based DDoS attacks may be very dangerous and may provide very harmful effects for availability of services and all consumers will get affected at the same time. One other reason is that because the cloud computing users make their request in XML then send this request using HTTP protocol and build their system interface with REST protocol such as Amazon EC2 or Microsoft Azure. So the threaten coming from distributed REST attacks are more and easy to implement by the attacker, but to security expert very difficult to resolve. So to resolve these attacks this paper introduces a comber approach for security services called filtering tree. This filtering tree has five filters to detect and resolve XML and HTTP DDoS attack.","PeriodicalId":372799,"journal":{"name":"2012 IEEE Students' Conference on Electrical, Electronics and Computer Science","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132652060","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: 83
An authentication protocol for secure tag-reader communication 用于安全标签阅读器通信的认证协议
2012 IEEE Students' Conference on Electrical, Electronics and Computer Science Pub Date : 2012-03-01 DOI: 10.1109/SCEECS.2012.6184757
S. Pahuja, S. Negi, A. Verma, P. Rathi, N. Narang, R. Chawla
{"title":"An authentication protocol for secure tag-reader communication","authors":"S. Pahuja, S. Negi, A. Verma, P. Rathi, N. Narang, R. Chawla","doi":"10.1109/SCEECS.2012.6184757","DOIUrl":"https://doi.org/10.1109/SCEECS.2012.6184757","url":null,"abstract":"RFID (Radio Frequency IDentiflcation) is recently becoming popular, and plays an important role in ubiquitous society due to its deploying convenience and economic efficiency. Furthermore, RFID nowadays comes into the spotlight as a technology to substitute the barcode system. RFID technology, on the other hand, is jeopardized from various attacks and problems preventing widespread RFID deployment. We focus ourselves on designing a secure and efficient protocol for authentication between tag and reader in a RFID system. There must be a tradeoff between scalability and untraceability. However, we try to keep the constant computational time in back-end server regardless of the number of tags when designing an untraceable protocol.","PeriodicalId":372799,"journal":{"name":"2012 IEEE Students' Conference on Electrical, Electronics and Computer Science","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130954590","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
Novel method for fast IP network recovery 一种新的IP网络快速恢复方法
2012 IEEE Students' Conference on Electrical, Electronics and Computer Science Pub Date : 2012-03-01 DOI: 10.1109/SCEECS.2012.6184828
M. Zangiabady, M. Mirzaei
{"title":"Novel method for fast IP network recovery","authors":"M. Zangiabady, M. Mirzaei","doi":"10.1109/SCEECS.2012.6184828","DOIUrl":"https://doi.org/10.1109/SCEECS.2012.6184828","url":null,"abstract":"Routing is the process of selecting path in a network along which to send network traffic. Routing is performed for many kinds of network, including the telephone network, electronic data networks, and transportation networks. it involves two basic activities: Determining best path and forwarding packets through these paths. The internet routes packet one at a time, some of these packets may be delayed for various amounts of time or even lost in transmission. So a network must be designed to continue to operate when there are failures and service or maintenance interruptions in the network. Fast IP network recovery (FINR) is strictly connection oriented. FINR guarantee that packet reach by receiver. And it is base on additional route in each router. So FINR control Bandwidth, delay, load, reliability and Security. FINR is local mechanism and calculated backup in advanced when a failure is detected; the affected packets are immediately forwarded through backup path to shorten the service disruption. And recovery after failure is less than millisecond.","PeriodicalId":372799,"journal":{"name":"2012 IEEE Students' Conference on Electrical, Electronics and Computer Science","volume":"171 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132258458","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
Linear frequency modulation waveform synthesis 线性调频波形合成
2012 IEEE Students' Conference on Electrical, Electronics and Computer Science Pub Date : 2012-03-01 DOI: 10.1109/SCEECS.2012.6184744
K. Patel, U. Neelakantan, S. Gangele, J. G. Vacchani, N. Desai
{"title":"Linear frequency modulation waveform synthesis","authors":"K. Patel, U. Neelakantan, S. Gangele, J. G. Vacchani, N. Desai","doi":"10.1109/SCEECS.2012.6184744","DOIUrl":"https://doi.org/10.1109/SCEECS.2012.6184744","url":null,"abstract":"Pulse compression plays an important role in design of the radar system. Pulse compression using linear frequency modulation techniques are very popular in modern radar. The linear frequency modulation is used to resolve two small targets that are located at long range with very small separation between them. The primary focus of this paper is the time frequency analysis and generation of LFM waveform using Direct Digital Chirp Synthesis (DDCS). This approach has been implemented on a Field Programmable Gate Array (FPGA) for the Synthetic Aperture Radar (SAR) application.","PeriodicalId":372799,"journal":{"name":"2012 IEEE Students' Conference on Electrical, Electronics and Computer Science","volume":"156 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133066676","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: 13
Automation of data and trending operating parameters in Nuclear Power plants 核电站数据自动化和运行参数趋势
2012 IEEE Students' Conference on Electrical, Electronics and Computer Science Pub Date : 2012-03-01 DOI: 10.1109/SCEECS.2012.6184763
V. Nayak, A. M. Shaikh
{"title":"Automation of data and trending operating parameters in Nuclear Power plants","authors":"V. Nayak, A. M. Shaikh","doi":"10.1109/SCEECS.2012.6184763","DOIUrl":"https://doi.org/10.1109/SCEECS.2012.6184763","url":null,"abstract":"In every NPP the operation sections have incorporated a number of field data sheets which are manually filled on hard copies in each shift, reviewed and stored for future reference. The entire process of filling, checking and reviewing takes considerable time. This delay may cause some of the important parameters getting highlighted late in the shift. And moreover, a quick comparison and reference to the old data is difficult. In the light of above, Kaiga Generating Station (KGS) for the first time in NPCIL has developed and implemented Plant Data Management System (PDMS) wherein the entire process is implemented in electronic form, by employing handheld computers and plant intranet server with suitable software interface.","PeriodicalId":372799,"journal":{"name":"2012 IEEE Students' Conference on Electrical, Electronics and Computer Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129348326","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
Size miniaturized fractal antenna for 2.5GHz application 尺寸小型化分形天线2.5GHz应用
2012 IEEE Students' Conference on Electrical, Electronics and Computer Science Pub Date : 2012-03-01 DOI: 10.1109/SCEECS.2012.6184839
S. S. Gaikwad, M. Singh, A. Ajey, S. S. Karthikayen
{"title":"Size miniaturized fractal antenna for 2.5GHz application","authors":"S. S. Gaikwad, M. Singh, A. Ajey, S. S. Karthikayen","doi":"10.1109/SCEECS.2012.6184839","DOIUrl":"https://doi.org/10.1109/SCEECS.2012.6184839","url":null,"abstract":"In this paper fractal technique is analysed for antenna miniaturization. The space filling property of fractals is used for size reduction of patch antenna. By the application of fractal technique, the effective electrical length of the antenna is increased for the same resonant frequency. However, the fractal antenna has the same radiation pattern and input impedance as a conventional antenna. In our work, we use the Koch fractal for size reduction of circular patch antenna. 45% reduction in operating frequency and 21% reduction in size has been achieved in proposed design. Analysis of antenna is done in CST Microwave Studio.","PeriodicalId":372799,"journal":{"name":"2012 IEEE Students' Conference on Electrical, Electronics and Computer Science","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116041741","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: 15
Power conditioning system for solar power applications: Closed loop DC-DC convertor fed FPGA controlled diode clamped multilevel inverter 太阳能发电用电源调节系统:闭环DC-DC变换器馈入FPGA控制二极管箝位多电平逆变器
2012 IEEE Students' Conference on Electrical, Electronics and Computer Science Pub Date : 2012-03-01 DOI: 10.1109/SCEECS.2012.6184820
D. Raveendhra, M. Pathak, A. Panda
{"title":"Power conditioning system for solar power applications: Closed loop DC-DC convertor fed FPGA controlled diode clamped multilevel inverter","authors":"D. Raveendhra, M. Pathak, A. Panda","doi":"10.1109/SCEECS.2012.6184820","DOIUrl":"https://doi.org/10.1109/SCEECS.2012.6184820","url":null,"abstract":"The main objective of this paper is to develop a power conditioning system, which can be used to extract the variable solar DC power from sun and convert it into AC power to feed a 3-phase AC load effectively. This paper presented the simulation results of Photovoltaic (PV) power conditioning system for three phase AC loads. The conditioner consists of a diode clamped three level inverter fed by closed loop voltage controlled DC-DC Boost converter. This closed loop control of DC-DC converter is implemented by a conventional Pulse Width Modulator (PWM) in duty cycle ratio control method. This boost converter is designed to obtain regulated voltage from the variable solar power. A level shift sinusoidal PWM is used to control the multilevel inverter on FPGA.","PeriodicalId":372799,"journal":{"name":"2012 IEEE Students' Conference on Electrical, Electronics and Computer Science","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124918848","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: 16
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