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

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Design of Detection System for Complex Artillery Weapon Communication System 复杂火炮武器通信系统探测系统设计
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.115
Fengrong Ji, Yaqing Xu, Lei Ji
{"title":"Design of Detection System for Complex Artillery Weapon Communication System","authors":"Fengrong Ji, Yaqing Xu, Lei Ji","doi":"10.1109/ICICTA.2011.115","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.115","url":null,"abstract":"The maintenance and technical support for complex artillery weapon communication system is very difficult in the army. In order to solve this problem, the paper designed a detection system for communication system, and provided a detection method which combining the overall excitation overall detection mode and subsection excitation sub-step detection mode. The detection system adopted the separation structure with the host computer and the test computer, includes the interface control module, signal conditioning module, signal acquisition module, signal processing module and power module. The system software adopted interactive communication mode between the host computer and the test computer, and it could ensure the test information sending accurately and test data processing in time. This detection system provides a practical technical support method to complex artillery weapon communication system, and has an important significance for improving the weapon automation technical support ability.","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":"133674198","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
Analysis of EMP Simulator with CPML 用CPML分析EMP模拟器
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.397
Zhu Yichao, Qiu Shuang, Luo Genxin, Chen Yu, C. Guo
{"title":"Analysis of EMP Simulator with CPML","authors":"Zhu Yichao, Qiu Shuang, Luo Genxin, Chen Yu, C. Guo","doi":"10.1109/ICICTA.2011.397","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.397","url":null,"abstract":"The radioactive field emitted by a small-size electromagnetic pulse (EMP) simulator is studied. Simulation model is built on the basis of FDTD algorithm. The loads of CUSO4 solution, excitation source and absorbing boundary condition are illustrated and analyzed respectively. A new absorbing boundary condition method named convolutional perfectly matched layer (CPML) is introduced. Both the CPML and modified perfectly matched layer (MPML) are introduced as absorbing boundary condition in simulation. According to the numerical computing results, the designing plan of EMP simulator is workable. Besides, the CPML has more application in EMP simulation by comparison.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"16 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":"127802058","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 Reverse HöLDER Inequality for the Gradient Estimates of Some Degenerate Elliptic Equation 一类退化椭圆方程梯度估计的逆向HöLDER不等式
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.380
Hong Bo, Du Yaqin
{"title":"A Reverse HöLDER Inequality for the Gradient Estimates of Some Degenerate Elliptic Equation","authors":"Hong Bo, Du Yaqin","doi":"10.1109/ICICTA.2011.380","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.380","url":null,"abstract":"In the paper we give the reverse Hölder inequality for gradient estimates of some nonlinear degenerate parabolic equation with boundary values in nonsmooth domains.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"31 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":"115656713","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
One Effective Method to Design LBG Initial Codebook LBG初始码本设计的一种有效方法
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.442
Liang Yanxia, Yang Jiawei, Li Ye
{"title":"One Effective Method to Design LBG Initial Codebook","authors":"Liang Yanxia, Yang Jiawei, Li Ye","doi":"10.1109/ICICTA.2011.442","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.442","url":null,"abstract":"LBG algorithm is commonly used in multidimensional signal processing. It's one of the most effective methods to generate codebooks. Better initial codebook of LBG algorithm leads to better quality of final codebook. In order to find one effective method to design LBG initial codebook, four design methods of initial codebook for LBG algorithm are compared, including Random method, Splitting method, Most-Dispersed Code words Initialization (MDCI) and Greedy Tree Growing Algorithm (GTGA). The codebooks after LBG algorithm are used to quantize Line Spectral Frequency (LSF) coefficients in speech coding. Simulation by C programming language demonstrates that GTGA is optimal. Because it executes within a sShort span of HtimeH, and both the number of iteration times and run time are close to by splitting method in LBG algorithm. Moreover MSE is minor and Average Spectral Distortion is small.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"686 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":"115833918","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
Research of GIS-based Water Supply Pipe Network System 基于gis的供水管网系统研究
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.575
Wang Kunling, Li Li
{"title":"Research of GIS-based Water Supply Pipe Network System","authors":"Wang Kunling, Li Li","doi":"10.1109/ICICTA.2011.575","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.575","url":null,"abstract":"Based on the project of GIS-based Water Supply Operation System in Xi'an water supply Company, studies and analysis the process of the pipe line network, according to the need for the system, complete the architecture, data structure of the pipe network subsystem and then study the related algorithms.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"391 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":"124244841","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
Grey Relational Analysis of Liaoning Central and Southern Cities' Urban Competitiveness Factors 辽宁中南城市竞争力因素的灰色关联分析
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.268
Zeng Peng, Yang Sha-sha, Jiang Tuan-biao
{"title":"Grey Relational Analysis of Liaoning Central and Southern Cities' Urban Competitiveness Factors","authors":"Zeng Peng, Yang Sha-sha, Jiang Tuan-biao","doi":"10.1109/ICICTA.2011.268","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.268","url":null,"abstract":"To research Urban Competitiveness of Liaoning Central and Southern cities has great theoretical and practical significance. By constructing competitiveness evaluation system and using the gray comprehensive evaluation to compare urban competitiveness of Liaoning Central and Southern Cities, it can be found that in seven key factors, the order of affecting results from strong to weak is: City services, government strength, level of development, scientific and educational strength, economic strength, industrial structure, financial strength. Meanwhile, according to seven key factors, measures and suggestions to enhance the Urban Competitiveness of Liaoning Central and Southern Cites are proposed.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"31 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":"114599277","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 Prediction Method Research of Wavelet and Fuzzy Combined with Statistical Correlation 小波与模糊结合统计相关预测方法研究
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.246
Peng Yong, Xue Zhi-chun
{"title":"The Prediction Method Research of Wavelet and Fuzzy Combined with Statistical Correlation","authors":"Peng Yong, Xue Zhi-chun","doi":"10.1109/ICICTA.2011.246","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.246","url":null,"abstract":"Based on prediction model of fuzzy classification and fuzzy recognition combined with statistical correlation, the theory of wavelet analysis was introduced and proposed the prediction model of wavelet and fuzzy combined with statistical correlation, there is a basic mentality: first, wavelet decomposes the prediction factors one by one, and then take the wavelet series that have decomposed into the prediction model of fuzzy classification and fuzzy recognition combined with statistical correlation, the prediction can progressed by getting the regression equation between category variable characteristic value and prediction object, in the annual runoff prediction of Yamadu station at Sinkiang province, the prediction accuracy of this model is satisfying.","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":"114807518","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
Reverse Design and Finite Element Analysis of Tractor Panel Based on CATIA 基于CATIA的拖拉机面板反求设计与有限元分析
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.331
Xiaowen Zhang, Zhili Zhou, Liyou Xu, Hong Li, Pengxiang Huang
{"title":"Reverse Design and Finite Element Analysis of Tractor Panel Based on CATIA","authors":"Xiaowen Zhang, Zhili Zhou, Liyou Xu, Hong Li, Pengxiang Huang","doi":"10.1109/ICICTA.2011.331","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.331","url":null,"abstract":"According to the features of the tractor panel, the tractor panel is redesigned by the method of reverse design. The feature of CATIA, the flow of reverse design and the key technologies of date measurement, date processing and model reconstruction are introduced in this paper. Combing with engineering examples, the CAD modeling of tractor panel is reconstructed by CATIA, the specific reverse design flow of CATIA in the reverse design of tractor panel is described in this paper. The finite element analysis of the surface modeling is carried on, which provides a basis for the structure design of tractor panel.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"80 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":"114852163","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
Fault Diagnosis of Rolling Bearings Based on Wavelet Packet and Spectral Kurtosis 基于小波包和谱峭度的滚动轴承故障诊断
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.173
Taiyong Wang, Jin Lin
{"title":"Fault Diagnosis of Rolling Bearings Based on Wavelet Packet and Spectral Kurtosis","authors":"Taiyong Wang, Jin Lin","doi":"10.1109/ICICTA.2011.173","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.173","url":null,"abstract":"In order to effectively identify the weak fault characteristic frequency of rolling bearings under strong background noise, researching on fault signals de-noising processing based on kurtosis coefficients and the segmentation thresholds noise reduction method by autocorrelation analysis of wavelet packet decomposition coefficients, which can improve the signal-to-noise ratio and the composition of high frequency resonance signal components. And combined with the spectral kurtosis theory determines the parameters of band pass filter. Researching on the weak fault diagnosis and detecting the fault characteristic frequency of rolling bearings based on band pass filtering and envelope demodulation method. And engineering application has been done for bearings weak fault diagnosis, which achieved well diagnosis effect.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"89 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":"114866410","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: 10
Decoding the Engine Crank Signal Referring to AUTOSAR 参考AUTOSAR解码发动机曲柄信号
2011 Fourth International Conference on Intelligent Computation Technology and Automation Pub Date : 2011-03-28 DOI: 10.1109/ICICTA.2011.162
Wang Dafang, Liu Shiqiang, Jin-Ming Yi, Zhao Gui-fan
{"title":"Decoding the Engine Crank Signal Referring to AUTOSAR","authors":"Wang Dafang, Liu Shiqiang, Jin-Ming Yi, Zhao Gui-fan","doi":"10.1109/ICICTA.2011.162","DOIUrl":"https://doi.org/10.1109/ICICTA.2011.162","url":null,"abstract":"As the safety of motor vehicle is taken more and more seriously, the real-time events in the automotive electronics is more important. The control of engine and power train is the core of automotive electronics, and also the domain which demand the real-time quite seriously. This paper proposes a method which can decode the engine position signal. This method is under AUTOSAR frame, based on the MPC5554 micro controller of Freesacler, and carried out by the enhanced time processor (eTPU). This method can decode the crank signal, and coordinating other modules, it can analyze the engine position signal to obtain the angular clock, fulfilling the engine control.","PeriodicalId":368130,"journal":{"name":"2011 Fourth International Conference on Intelligent Computation Technology and Automation","volume":"49 3 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":"114691746","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
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