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2011 International Conference on Consumer Electronics, Communications and Networks (CECNet)最新文献

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An effective video copy detection method 一种有效的视频拷贝检测方法
2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) Pub Date : 2011-04-16 DOI: 10.1109/CECNET.2011.5769046
Xiuxin Chen, Ke-bin Jia, Z. Deng
{"title":"An effective video copy detection method","authors":"Xiuxin Chen, Ke-bin Jia, Z. Deng","doi":"10.1109/CECNET.2011.5769046","DOIUrl":"https://doi.org/10.1109/CECNET.2011.5769046","url":null,"abstract":"This paper introduces a new video copy detection method base on the combination of video Y and U spatiotemporal feature curves and key frames. In this new method, the feature curves are extracted from the video, and then two videos' feature curves are compared to determine whether they have the same content or not. In the comparing process, Grads comparison method and Exception Factor are used. To improve retrieval precision for videos like films, a method based on clips and key frames is added after spatio-temporal feature curves based retrieval. The new algorithm can largely reduce the data amount of video copy detection. Experimental results show the effectiveness and robustness of the method.","PeriodicalId":375482,"journal":{"name":"2011 International Conference on Consumer Electronics, Communications and Networks (CECNet)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116793500","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
Handling stability analysis of traffic vehicle at high velocity on the bend surface 高速交通车辆在弯道表面操纵稳定性分析
2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) Pub Date : 2011-04-16 DOI: 10.1109/CECNET.2011.5768713
Xu Ming
{"title":"Handling stability analysis of traffic vehicle at high velocity on the bend surface","authors":"Xu Ming","doi":"10.1109/CECNET.2011.5768713","DOIUrl":"https://doi.org/10.1109/CECNET.2011.5768713","url":null,"abstract":"This paper builds an automobile dynamic model, which analyzed typical traffic accidents while it is turning on the basis, as occurred on the bend surface at a high velocity. The paper analyzes the main factors which may have effect on the handling stability of vehicles, including vehicles turning characteristics, critical speed, tire pressure, tire mixed installation, center of gravity of the automobile, mass of automobile and shaft distance etc. In the end the paper proposes driving capability and the safety measures that can keep stability of a turning vehicle and avoid accidents.","PeriodicalId":375482,"journal":{"name":"2011 International Conference on Consumer Electronics, Communications and Networks (CECNet)","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116854005","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
Bearing characters recognition system based on LabVIEW 基于LabVIEW的轴承字符识别系统
2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) Pub Date : 2011-04-16 DOI: 10.1109/CECNET.2011.5768721
Wang Hengdi, Zong Yang, D. Sier, Sun Erdong, Wang Yong
{"title":"Bearing characters recognition system based on LabVIEW","authors":"Wang Hengdi, Zong Yang, D. Sier, Sun Erdong, Wang Yong","doi":"10.1109/CECNET.2011.5768721","DOIUrl":"https://doi.org/10.1109/CECNET.2011.5768721","url":null,"abstract":"Aiming at the problem of characters defects in the process of bearing production, a set of bearing characters recognition system is designed based on LabVIEW. The system collects the bearing images by CCD camera, the image acquisition card transforms the analog signal into digital signal and the data is delivered to the computer, the program can extract and recognize the characters features by the process of bearing positioning, characters partition, normalization and so on. Experimental results show that the method can replace the manual inspection and improve the productivity and the percent of pass of the bearing.","PeriodicalId":375482,"journal":{"name":"2011 International Conference on Consumer Electronics, Communications and Networks (CECNet)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116874814","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 and application on vending machine data integration based on EPC system 基于EPC系统的自动售货机数据集成研究与应用
2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) Pub Date : 2011-04-16 DOI: 10.1109/CECNET.2011.5768255
Zhu Qing, Yang Pu
{"title":"Research and application on vending machine data integration based on EPC system","authors":"Zhu Qing, Yang Pu","doi":"10.1109/CECNET.2011.5768255","DOIUrl":"https://doi.org/10.1109/CECNET.2011.5768255","url":null,"abstract":"Electronic Product Code (EPC) and the Internet of things are developing fast with broad application prospect, thus research is done on its data processing technologies. Vending machine real-time data identified by EPC is obtained through wireless Internet of things. This data is described using Physical Markup Language (PML) after data mergence, then data middleware is used to do further processing. The result, which is provided to the remote vending machine support system, has many commercial usages.","PeriodicalId":375482,"journal":{"name":"2011 International Conference on Consumer Electronics, Communications and Networks (CECNet)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116907939","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
Variable structure neural network control 变结构神经网络控制
2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) Pub Date : 2011-04-16 DOI: 10.1109/CECNET.2011.5768793
Li Junhong, Tan Caibiao
{"title":"Variable structure neural network control","authors":"Li Junhong, Tan Caibiao","doi":"10.1109/CECNET.2011.5768793","DOIUrl":"https://doi.org/10.1109/CECNET.2011.5768793","url":null,"abstract":"A variable structure neural network control (VSNNC) is proposed for a class of uncertain nonlinear SISO systems, in which neural network is used as an estimator for the system unknown nonlinear functions. And variable structure control strategy is improved by adding the continuous function item to control input. It can adjust discontinuous item in control variable adaptively according to the distance between the state point and the sliding mode switching surface. The proposed control method can not only effectively restrain the chattering around the switching surface but also guarantee the dynamic performance and eliminate the static error. Finally, some results of simulation experiments indicate that the proposed control scheme is feasible.","PeriodicalId":375482,"journal":{"name":"2011 International Conference on Consumer Electronics, Communications and Networks (CECNet)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117148271","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
Nonlinear layered finite element analysis of RC slab 钢筋混凝土板非线性层状有限元分析
2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) Pub Date : 2011-04-16 DOI: 10.1109/CECNET.2011.5769188
Wenshan Lin
{"title":"Nonlinear layered finite element analysis of RC slab","authors":"Wenshan Lin","doi":"10.1109/CECNET.2011.5769188","DOIUrl":"https://doi.org/10.1109/CECNET.2011.5769188","url":null,"abstract":"In this present study, the orthotropic with secant modulus constitutive law of concrete has been proposed. And those developed the nonlinear layered finite element model and program to predict the data from experiments. The proposed finite element solutions result in close correlation with experimental data available for RC slab.","PeriodicalId":375482,"journal":{"name":"2011 International Conference on Consumer Electronics, Communications and Networks (CECNet)","volume":"59 33","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120814052","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
Based on the simulation for ideal injection rate and study for its influence 在此基础上对理想注射速率进行了仿真，并对其影响进行了研究
2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) Pub Date : 2011-04-16 DOI: 10.1109/CECNET.2011.5768679
Zhao Danping, Wu Shuang-qun, Fan Hai Kuan, Du Xin
{"title":"Based on the simulation for ideal injection rate and study for its influence","authors":"Zhao Danping, Wu Shuang-qun, Fan Hai Kuan, Du Xin","doi":"10.1109/CECNET.2011.5768679","DOIUrl":"https://doi.org/10.1109/CECNET.2011.5768679","url":null,"abstract":"Ideal injection rate has greater influence on improve diesel combustion process and its performance. In order to realize the ideal boot-type injection rate, the paper founds mathematics model for the diesel injection system electric controlled injector, The application of MATLAB/SIMULINK software had simulation study and be got desired the desired ideal boots-type fuel injection rate. Meanwhile, analysis the injector main structure parameters on the fuel injection law influence, the effects of some important structural parameters of injector are analyzed. Results show that the main parameters of maximum plunger lift and speed, needle pre-lift, control piston diameter, boot-type valve fluid-release area and outside diameter has influence on the injection rate. The results for diesel injection system research and design provide the reference.","PeriodicalId":375482,"journal":{"name":"2011 International Conference on Consumer Electronics, Communications and Networks (CECNet)","volume":"65 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120996579","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
Parameters optimization for the thread of crank-slider-CST type low rear protective device of truck: Parameters optimization for thread of crank-slider-CST protective device 曲柄滑块- cst型货车低后防护装置螺纹参数优化曲柄滑块- cst防护装置螺纹参数优化
2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) Pub Date : 2011-04-16 DOI: 10.1109/CECNET.2011.5768948
Shubin Wei, Z. Lei, M. Lei, Yonghan Li
{"title":"Parameters optimization for the thread of crank-slider-CST type low rear protective device of truck: Parameters optimization for thread of crank-slider-CST protective device","authors":"Shubin Wei, Z. Lei, M. Lei, Yonghan Li","doi":"10.1109/CECNET.2011.5768948","DOIUrl":"https://doi.org/10.1109/CECNET.2011.5768948","url":null,"abstract":"To make the crank slider protective devices to meet the requirements of regulation, optimization was carried out to the absorbing thread of the crank-slider-CST protective device. Based on the finite element model in VPG and simulation in LS-DYNA, with the orthogonal optimization design, obtained the parameters of the absorbing thread. The crash speed in these simulations is 50km/h, which is higher than the regulatory speed. The simulation showed that all indexes could meet the regulation very well, and the effectiveness of the device was demonstrated.","PeriodicalId":375482,"journal":{"name":"2011 International Conference on Consumer Electronics, Communications and Networks (CECNet)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121326629","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
Simulation research of STATCOM based on controlled reactor 基于可控反应器的STATCOM仿真研究
2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) Pub Date : 2011-04-16 DOI: 10.1109/CECNET.2011.5768729
Xianglian Xu, Shunjie Li, Jian Chen, Liang Yu, Ka Hu
{"title":"Simulation research of STATCOM based on controlled reactor","authors":"Xianglian Xu, Shunjie Li, Jian Chen, Liang Yu, Ka Hu","doi":"10.1109/CECNET.2011.5768729","DOIUrl":"https://doi.org/10.1109/CECNET.2011.5768729","url":null,"abstract":"Static Synchronous Compensator (STATCOM) is one of the key device and key technology of FACTS. It can not only compensate the reactive power of electric power system, but also improve the property of steady state and dynamic state. This paper presents a STATCOM based on controlled reactor because of the STATCOM being used at present has some disadvantages. Then it can compensate much more reactive power more flexibly. Firstly, the development of STATCOM and controlled reactor are expounded. The advantages and disadvantages among three kinds STATCOM are compared. Secondly, the STATCOM topology structure based on multilevel inverters and controlled reactor is introduced. Thirdly, the control method between multilevel inverters and controlled reactor is analyzed. At last, the system simulation with MATLAB verifies the feasibility and validity.","PeriodicalId":375482,"journal":{"name":"2011 International Conference on Consumer Electronics, Communications and Networks (CECNet)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127130150","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 seismic response analysis of subway station in different artificial boundary conditions 不同人工边界条件下地铁车站地震反应分析
2011 International Conference on Consumer Electronics, Communications and Networks (CECNet) Pub Date : 2011-04-16 DOI: 10.1109/CECNET.2011.5769322
C. Fei, Yu Xiaohu, Zhang Guodong
{"title":"The seismic response analysis of subway station in different artificial boundary conditions","authors":"C. Fei, Yu Xiaohu, Zhang Guodong","doi":"10.1109/CECNET.2011.5769322","DOIUrl":"https://doi.org/10.1109/CECNET.2011.5769322","url":null,"abstract":"The seismic analysis of underground structures is relatively complex, and there is no unified point of view. In this paper, we analysis the dynamic response characteristics of the Dakai subway station by the horizontal seismic loads in ANSYS, and take into account the three artificial boundary conditions: fixed boundary, viscous boundary and visco-elastic boundary. The results show that the stress and displacement response under fixed boundary is the maximum, the results of visco-elastic boundary are smaller. That suggests the visco-elastic boundary is more accurately to simulate the actual force performance of artificial boundary. In addition, the stress at the top and bottom of middle column is the maximum in the stress calculation of subway station structural, where will be more likely to lead shear-related damage. So that it has a good reference value in the design and construction of actual project.","PeriodicalId":375482,"journal":{"name":"2011 International Conference on Consumer Electronics, Communications and Networks (CECNet)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127336744","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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