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2011 Fourth International Conference on Intelligent Computation Technology and Automation最新文献

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Research on Measurement of POF Attenuation Spectrum POF衰减谱测量方法研究
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.453
Feng Chunyuan, Rao Zhongyang
{"title":"Research on Measurement of POF Attenuation Spectrum","authors":"Feng Chunyuan, Rao Zhongyang","doi":"10.1109/ICICTA.2011.453","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.453","url":null,"abstract":"Truncation is an efficient way to measure attenuation spectrum of PMMA and PS, and we set up the systems measuring the attenuation of POF. The position of low loss can be discovered, therefore we not only can choose suitable transmission windows and suitable pump sources, but also use wavelength division multiplexing (WDM) to settle bandwidth problem. We analyze the attenuation spectrum and make a comparison between PMMA and PS fiber. Three windows of PMMA are 520nm, 574nm and 650nm. The window at 650nm is usually used. The loss at 520nm, 574nm is smaller and the attenuation spectrum is flatter, so this window will be used better. PS fiber has been found existing six windows. There are 550 nm, 580 nm, 630 nm, 670 nm, 733 nm and 780nm in the range of measurement. Two windows of 550nm and 580nm are suitable for exploring.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125652614","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
Research of Occupational Injury Database Development 职业伤害数据库开发研究
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.275
F. Gui, Yi Guo-jing, Zhang Jiangshi, Zhao Yongguang
{"title":"Research of Occupational Injury Database Development","authors":"F. Gui, Yi Guo-jing, Zhang Jiangshi, Zhao Yongguang","doi":"10.1109/ICICTA.2011.275","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.275","url":null,"abstract":"China is one of the countries with most serious occupational injuries in the world, but the search and use of relevant data on occupational injuries is very backward. A more comprehensive database of occupational injuries, which can conduct statistics, classification, comparison, analysis, forecasting on the occupational injury according to different industries and categories more comprehensively, was initially established in the paper, based on the analysis of the occupational injury in China. The paper also found out the main distribution of occupational injury in various industries and departments in China, the main cause of these injuries, the main injury prevention measures for similar injuries and evaluated the effect of the measures. The study is helpful to improve China's statistical analysis level of occupational injury, as well as to timely analysis of relevant departments and deeply search the cause of occupational injury, etc.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127594131","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
Analysis of the Linear AC Servo Control for Short Stroke Precision Stage 短行程精密工作台的直线交流伺服控制分析
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.99
He Cheng
{"title":"Analysis of the Linear AC Servo Control for Short Stroke Precision Stage","authors":"He Cheng","doi":"10.1109/ICICTA.2011.99","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.99","url":null,"abstract":"Introduce a short stroke precision stage which is Droven by the linear AC servo motor. We build the mathematical model of the linear motor and the servo control system. The PID controller of the linear AC servo system is designed by partial model matching method. Parameters analysis and experiments are done. The results shows that this model has good positioning accuracy, good dynamic performance and good steady-state accuracy.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127653283","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
A Load Distribution Optimization among Turbine-generators Based on PSO-GA 基于粒子群算法的汽轮发电机组负荷分配优化
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.11
Yan Tao, Xu Jiatian, J. Weiguo
{"title":"A Load Distribution Optimization among Turbine-generators Based on PSO-GA","authors":"Yan Tao, Xu Jiatian, J. Weiguo","doi":"10.1109/ICICTA.2011.11","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.11","url":null,"abstract":"In concern with the slow-convergence disadvantage of GA, PSO is combined with GA in this paper for a load distribution optimization among turbine-generators. By comparison with GA method, it is shown that PSO-GA is better than the GA method in the aspect of calculation speed, bearing excellent stability and fast convergence.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132669333","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
Study on the Compensation Method of Force Reflective Equipment Under Low Fresh Rate 低刷新率下力反射装置补偿方法研究
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.143
Yang Guang, Wang Shuo, Chou Wusheng
{"title":"Study on the Compensation Method of Force Reflective Equipment Under Low Fresh Rate","authors":"Yang Guang, Wang Shuo, Chou Wusheng","doi":"10.1109/ICICTA.2011.143","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.143","url":null,"abstract":"A control algorithm ensuring the stability of system was proposed to solve the problem of interpolated compensation under low fresh rate. The result satisfied the demand of system stability other than the result of numeric interpolation. The compensation algorithm in main thread ran in the non-blocking mode by using an asynchronous callback function. As a result of improving stability, the transparency might be degraded. A method of virtual coupling which individual spring was in parallel connection with virtual environment was proposed to increase effective impedance of system. Simulation results show that the proposed algorithm can not only keep stability, but also improve the transparency of system.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133237957","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 Energy Rebound Effect in Chinese Three Industries Based on Technological Progress 基于技术进步的中国三产业能源反弹效应
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.510
Li Li, Han Yonglei
{"title":"The Energy Rebound Effect in Chinese Three Industries Based on Technological Progress","authors":"Li Li, Han Yonglei","doi":"10.1109/ICICTA.2011.510","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.510","url":null,"abstract":"Energy rebound effect theory provides supports for energy policies, which has become a hot research direction at home and abroad. In this paper, we conduct empirical research of energy rebound effect using 1978-2007 macroeconomic data at China's national and three industries level. The results show that: the average energy rebound effect of China during 1979-2006 is 58.24%, a little higher than most developed countries; the energy rebound effect has periodic variations, and these changes are almost entirely consistent with the economic cycles, the energy rebound effects of the three industries are decreasing in turn, which shows that conducting industrial structure adjustment will contribute to energy conservation, adding investment often led to the energy rebound effect size bigger. Therefore, energy conservation can not simply rely on technological progress, but should be supplemented by energy prices and tax and other macro control policies.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"149 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133952857","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
Research on Trust Model of PKI PKI信任模型研究
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.67
Hou Liping, Shi Lei
{"title":"Research on Trust Model of PKI","authors":"Hou Liping, Shi Lei","doi":"10.1109/ICICTA.2011.67","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.67","url":null,"abstract":"PKI is a new security technology, its role is to provide information security services, can use it to ensure that the network information security. This article describes the theoretical basis of PKI and related technologies and concepts, analysis and comparison of PKI-based trust model: hierarchical trust model, peer trust model, network trust model, hybrid trust model. Analyzes the current PKI trust management and related lack of trust management system, given the open network environment, trust management system should have features.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132004001","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
Design of Optical Interleavers Based on All-fiber Unbalanced Mach-Zehnder Interferometer with Fiber Ring Coupled Structure 基于光纤环耦合结构全光纤非平衡马赫-曾德尔干涉仪的光交织器设计
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.413
Juan Zhang, Xue Li, Sen Guo, Peiyun Gu, Yi Zhou
{"title":"Design of Optical Interleavers Based on All-fiber Unbalanced Mach-Zehnder Interferometer with Fiber Ring Coupled Structure","authors":"Juan Zhang, Xue Li, Sen Guo, Peiyun Gu, Yi Zhou","doi":"10.1109/ICICTA.2011.413","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.413","url":null,"abstract":"Based on digital signal processing theory, a simple method of designing optical interleavers is proposed for all fiber unbalanced Mach-Zehnder interferometer with fiber ring coupled structure. The results of designing examples with different structure are presented and compared. At last, the theory of designing random duty cycle interleaver is analyzed and the design instances of three different duty cycles are given for the interleaver with the same structure.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134301368","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
Research on the Starting Performance of the Hybrid Rotor Machine 混合转子电机起动性能研究
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.227
Pi Daneng, Cheng Xuezhen
{"title":"Research on the Starting Performance of the Hybrid Rotor Machine","authors":"Pi Daneng, Cheng Xuezhen","doi":"10.1109/ICICTA.2011.227","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.227","url":null,"abstract":"The phasor diagram of the hybrid rotor machine is given in dq frame, according to the phasor diagram, the voltage equations are obtained. Compared the ALA rotor machine, the SPM rotor machine with the hybrid rotor machine starting performances by solving their state-steady equations, results show that the starting performances of the hybrid rotor machine are better than the pure ALA rotor machine, the bigger Ldr is not better, the inertial constant, Lp and Lqr should be small as possible, the reasonable k and a can improved the comprehensive performance of the hybrid rotor machine.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134389735","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 License Plate Recognition System Based on Fuzzy Theory and BP Neural Network 基于模糊理论和BP神经网络的车牌识别系统
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.77
L. Li, Feng Guangli
{"title":"The License Plate Recognition System Based on Fuzzy Theory and BP Neural Network","authors":"L. Li, Feng Guangli","doi":"10.1109/ICICTA.2011.77","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.77","url":null,"abstract":"In different conditions such as light and complex backgrounds, we get some car images, the traditional methods are slow convergence speed and low accuracy. This paper presents a method which applies fuzzy theory to enhance several features of for target. To obtain the license information, we use an improved BP neural network algorithm, by through setting proper numbers of hidden layer of BP network, we can solve the recognition problems of China's automobile license such as characters kinds, the numbers, and confusing. This method can improve the accuracy and efficiency of car license recognition, and enhance the system robustness.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133060961","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: 9
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