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2010 International Conference on Electrical and Control Engineering最新文献

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Computer Program Realization for Power System Complex Fault 电力系统复杂故障的计算机程序实现
2010 International Conference on Electrical and Control Engineering Pub Date : 2010-06-25 DOI: 10.1109/ICECE.2010.847
Yong-hong Tao, Yuyu Dai, Xia Lei
{"title":"Computer Program Realization for Power System Complex Fault","authors":"Yong-hong Tao, Yuyu Dai, Xia Lei","doi":"10.1109/ICECE.2010.847","DOIUrl":"https://doi.org/10.1109/ICECE.2010.847","url":null,"abstract":"The complex fault computation is one of the important parts in power system calculation. This paper considers complex fault computation including short circuit and phase-broken fault at the same time. All parameters of power systems networks are stored in Microsoft Access. Complex fault computation using object oriented programming Visual Basic language has resulted in a greater accuracy and convenient for electrical engineers to obtain fault voltage and current value, it is of certain engineering significance.","PeriodicalId":6419,"journal":{"name":"2010 International Conference on Electrical and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87915082","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 Tourist Supervise System Based on RFID 基于RFID的旅游监控系统
2010 International Conference on Electrical and Control Engineering Pub Date : 2010-06-25 DOI: 10.1109/ICECE.2010.80
Fei Wang, Weijie Wang, Wentao Huang, Guangshun Xiao, Xuezeng Zhao
{"title":"A Tourist Supervise System Based on RFID","authors":"Fei Wang, Weijie Wang, Wentao Huang, Guangshun Xiao, Xuezeng Zhao","doi":"10.1109/ICECE.2010.80","DOIUrl":"https://doi.org/10.1109/ICECE.2010.80","url":null,"abstract":"A tourism team is usually built up by tourists from different areas with different backgrounds and lifestyles, so that how to manage a tourism team has become a hot topic of current research. In order to solute this problem, we have designed a management system based on radio frequency identification technology which composes by tag reader and tans. The tag reader is carried by guider and the tags are carried by tourists, so guider can monitor every tourist who carried tag. Each tag has its own special identification number, and each number corresponds to one person. Guides can call every one who carries the tag at any time, so this system could solute the management problem to some extent.","PeriodicalId":6419,"journal":{"name":"2010 International Conference on Electrical and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87930061","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
Commutation Torque Ripple Reduction with Fuzzy-PID Control in Brushless Direct Current Machine 基于模糊pid控制的无刷直流电机换相转矩脉动抑制
2010 International Conference on Electrical and Control Engineering Pub Date : 2010-06-25 DOI: 10.1109/ICECE.2010.843
R. Dong, Dou Man-feng, Miao Yi-wen
{"title":"Commutation Torque Ripple Reduction with Fuzzy-PID Control in Brushless Direct Current Machine","authors":"R. Dong, Dou Man-feng, Miao Yi-wen","doi":"10.1109/ICECE.2010.843","DOIUrl":"https://doi.org/10.1109/ICECE.2010.843","url":null,"abstract":"Torque ripple seriously affects the performance of brushless DC machine (BLDCM). Analyzed the principle of current hysteresis controller reducing non-commutation phase current which made BLDCM system become more hysteretic, the precise model of BLDCM is difficult to obtain. The fuzzy-PID control based on current hysteresis controller was proposed to diminish torque ripple and overcome the shortcomings of BLDCM system. The model of BLDCM control system with fuzzy-PID control was established and simulated. Compared with current hysteresis controller results, the torque ripple reduced from 160% to 35%. The comparison of experimental results verify the effectiveness of the fuzzy-PID controller which can reduce the amplitude of torque ripple.","PeriodicalId":6419,"journal":{"name":"2010 International Conference on Electrical and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87947056","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
Structural Study on Moving Magnet Compressor for Stirling Engine 斯特林发动机动磁压缩机结构研究
2010 International Conference on Electrical and Control Engineering Pub Date : 2010-06-25 DOI: 10.1109/ICECE.2010.1031
Ding Guozhong, Zhang Xiaoqing, He Mingshun, Shu Shuiming
{"title":"Structural Study on Moving Magnet Compressor for Stirling Engine","authors":"Ding Guozhong, Zhang Xiaoqing, He Mingshun, Shu Shuiming","doi":"10.1109/ICECE.2010.1031","DOIUrl":"https://doi.org/10.1109/ICECE.2010.1031","url":null,"abstract":"The article describes a structural study on moving magnet compressor for Stirling engine. The performance of Stirling engine is determined by the linear compressor. The article first establishes mathematics models for ordinary linear compressors and moving magnet compressors manufactured for test and analysis, then studies magnetic field distribution of linear moving magnet compressor by CAE, the results show that magnet analysis has an agreement with the measurements. A modified moving magnet compressor prototype is proposed based on the results.","PeriodicalId":6419,"journal":{"name":"2010 International Conference on Electrical and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87951680","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 Implementation of a Distributed Intelligent Network Intrusion Detection System 分布式智能网络入侵检测系统的设计与实现
2010 International Conference on Electrical and Control Engineering Pub Date : 2010-06-25 DOI: 10.1109/ICECE.2010.174
Li Tian
{"title":"Design and Implementation of a Distributed Intelligent Network Intrusion Detection System","authors":"Li Tian","doi":"10.1109/ICECE.2010.174","DOIUrl":"https://doi.org/10.1109/ICECE.2010.174","url":null,"abstract":"In view of the growing number of network security threats and the current intrusion detection system is often helpless in the face of some attacks, this paper analyzes and compares the traditional network security technology and network intrusion detection system's theories, gives a new design based on the distributed intelligent network intrusion detection system. The new system includes four modules: control center, mobile agent, knowledge base and honeypot deploy module. The system uses mobile agent for efficient intrusion detection, and integrates honeypot technology to update the knowledge base and manage the system resources dynamically. It possesses a certain flexibility and security.","PeriodicalId":6419,"journal":{"name":"2010 International Conference on Electrical and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87003658","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
EMR Measurement and EMC Design of Underwater Plasma Sound Source 水下等离子体声源EMR测量与电磁兼容设计
2010 International Conference on Electrical and Control Engineering Pub Date : 2010-06-25 DOI: 10.1109/ICECE.2010.1262
Qianbao Qiu, Xi'an Feng, Kaizhuo Lei, Ning Li, Qunfei Zhang
{"title":"EMR Measurement and EMC Design of Underwater Plasma Sound Source","authors":"Qianbao Qiu, Xi'an Feng, Kaizhuo Lei, Ning Li, Qunfei Zhang","doi":"10.1109/ICECE.2010.1262","DOIUrl":"https://doi.org/10.1109/ICECE.2010.1262","url":null,"abstract":"The underwater plasma sound source, as a significant application of pulsed discharge in water, has been employed for underwater acoustics. During the underwater high-voltage discharge, there will be an intense electromagnetic radiation (EMR). Therefore, it is necessary to decrease the level of EMR. So firstly, the mechanism of the EMR during the underwater high-voltage discharge has been studied deeply. Secondly, in terms of the national standards and electromagnetic interference (EMI) theory, the parameters of antenna were confirmed. Thirdly, by using the antenna and some accessories, the EMR of the system has been measured and its characteristics of the time domain and the frequency domain were analyzed. The results show that EMI is serious. Lastly, in order to reduce the level of EMR, the electromagnetic compatibility (EMC) design was used and some experiments using the modified system have been done. Under some special situations, the level of the EMR was reduced over 6 dB.","PeriodicalId":6419,"journal":{"name":"2010 International Conference on Electrical and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87043685","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
Application of Low-Frequency Communication System in Smart Plug Based on AVR MCU 基于AVR单片机的智能插头低频通信系统的应用
2010 International Conference on Electrical and Control Engineering Pub Date : 2010-06-25 DOI: 10.1109/ICECE.2010.1220
Zhao Honglin, Zhang Peng, Xing Tongchao, Yang Zhaofeng
{"title":"Application of Low-Frequency Communication System in Smart Plug Based on AVR MCU","authors":"Zhao Honglin, Zhang Peng, Xing Tongchao, Yang Zhaofeng","doi":"10.1109/ICECE.2010.1220","DOIUrl":"https://doi.org/10.1109/ICECE.2010.1220","url":null,"abstract":"The supervisory information in pipeline such as the temperature and the pressure difference should be transferred by the smart plug, meanwhile the actions such as the plugging, plugging releasing, and safe preparedness starting should be realized according to the outside control instructions. Therefore the special low-frequency modem should be designed to solve the communication problems. According to the working principle of the low-frequency communication system and the low-frequency induction communication theory, the low frequency communication system which suitable for the working environment of the smart plug is designed, and the communication protocol is determined; the stable communication carrier of 20Hz is produced by the AVR MCU, and the method for Manchester coding and decoding based on the AVR MCU is put forward. The low-frequency communication system has good applicability which can be verified by the experiment.","PeriodicalId":6419,"journal":{"name":"2010 International Conference on Electrical and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87555889","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
The Analysis for a Chaos-Based One-Way Hash Algorithm 一种基于混沌的单向哈希算法分析
2010 International Conference on Electrical and Control Engineering Pub Date : 2010-06-25 DOI: 10.1109/ICECE.2010.1159
Wang Jizhi, Xue Shujiang, Tian Min, Wang Yinglong
{"title":"The Analysis for a Chaos-Based One-Way Hash Algorithm","authors":"Wang Jizhi, Xue Shujiang, Tian Min, Wang Yinglong","doi":"10.1109/ICECE.2010.1159","DOIUrl":"https://doi.org/10.1109/ICECE.2010.1159","url":null,"abstract":"Chaotic maps can be used in constructing hash function because of their properties, such as parameter-sensitivity and random-similarity. Many algorithms have been proposed for chaos-based one-way hash function. However, how to map bit strings into decimal number is ignored by these algorithms. The Analysis for a chaos-based one-way hash algorithm shows that it is a very important problem. Probably, selecting an inappropriate map will result in the collision of hash values. A non-linear map method is presented. The computing result shows that it is valid.","PeriodicalId":6419,"journal":{"name":"2010 International Conference on Electrical and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87569563","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: 6
Development on Lithium Niobate High-Frequency (18.5MHz) Standard Ultrasonic Transducer 铌酸锂高频(18.5MHz)标准超声换能器的研制
2010 International Conference on Electrical and Control Engineering Pub Date : 2010-06-25 DOI: 10.1109/ICECE.2010.215
Minyi Li, Zeliang Yang
{"title":"Development on Lithium Niobate High-Frequency (18.5MHz) Standard Ultrasonic Transducer","authors":"Minyi Li, Zeliang Yang","doi":"10.1109/ICECE.2010.215","DOIUrl":"https://doi.org/10.1109/ICECE.2010.215","url":null,"abstract":"Using lithium niobate piezoelectric crystal as material, developed standard ultrasonic transducer with resonant frequency of 18.5MHz. The output power of high-frequency standard ultrasonic transducer was measured at the national benchmark unit. The experimental results show that radiation acoustic of the transducer is greater than 33.4mS; The square of coefficient that input voltage squared U2 relates to the output power P is 0.9999, the linearity is excellent. The stability of acoustic radiation is better than 1.5%.","PeriodicalId":6419,"journal":{"name":"2010 International Conference on Electrical and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87581164","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
The Adaptive MBER Multi-user Detection Algorithm for MIMO MC-CDMA Systems MIMO MC-CDMA系统的自适应MBER多用户检测算法
2010 International Conference on Electrical and Control Engineering Pub Date : 2010-06-25 DOI: 10.1109/ICECE.2010.1381
Xue Bo, Luo Yin-sheng, Jiang Zhongning
{"title":"The Adaptive MBER Multi-user Detection Algorithm for MIMO MC-CDMA Systems","authors":"Xue Bo, Luo Yin-sheng, Jiang Zhongning","doi":"10.1109/ICECE.2010.1381","DOIUrl":"https://doi.org/10.1109/ICECE.2010.1381","url":null,"abstract":"In recent years, MIMO MC-CDMA system was extensively studied, its uplink synchronization model using space-time block coding (STBC) is described in time-varying multi-path fading environment, a new multi-user detection algorithm based on MBER (minimum bit error rate) was proposed for it. The algorithm can be realized using kernel density estimation and gradient descent methods. Simulation results show that, comparing with the traditional MMSE-based detection algorithm, the new algorithm has better bit error performance in case of not increasing the computational complexity.","PeriodicalId":6419,"journal":{"name":"2010 International Conference on Electrical and Control Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87621817","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
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