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2012 24th Chinese Control and Decision Conference (CCDC)最新文献

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Research on key algorithm of human motion trac~ing for intelligent rehabilitation system 智能康复系统人体运动跟踪关键算法研究
2012 24th Chinese Control and Decision Conference (CCDC) Pub Date : 2012-05-23 DOI: 10.1109/CCDC.2012.6244205
Ling Li, Yanle Li, Yuan Luo
{"title":"Research on key algorithm of human motion trac~ing for intelligent rehabilitation system","authors":"Ling Li, Yanle Li, Yuan Luo","doi":"10.1109/CCDC.2012.6244205","DOIUrl":"https://doi.org/10.1109/CCDC.2012.6244205","url":null,"abstract":"This paper focuses on the technology of human motion tracking based on video. First, It discusses the Camshift (Continuously Adaptive Meanshift) tracking algorithm. Camshift tracking algorithm is a tracking method based on the object's color character, and is widely used for the parameter-less and fast calculation. Then, on the basis of keeping the merit of Camshift and improving its disadvantages, this paper proposes an improved hand motion tracking algorithm-A video hand motion tracking algorithm based on hybrid Camshift tracking algorithm and Kalman filter motion prediction. This paper designs a video hand motion tracking system and does a lot of simulation experiments, and the experiments' results are well examined. The simulation results demonstrate that the video hand tracking algorithm based on hybrid Camshift tracking algorithm and Kalman filter motion prediction can do automatic motion detection and tracking with high reliability. It can overcome the skin color interference problem, and has obvious robustness and practicability.","PeriodicalId":345790,"journal":{"name":"2012 24th Chinese Control and Decision Conference (CCDC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128833589","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
Implement the horizontal collaborative fuzzy clustering by optimizing the collaboration coefficient 通过优化协同系数实现横向协同模糊聚类
2012 24th Chinese Control and Decision Conference (CCDC) Pub Date : 2012-05-23 DOI: 10.1109/CCDC.2012.6243096
Xiao Wang, Fusheng Yu, Huixin Zhang
{"title":"Implement the horizontal collaborative fuzzy clustering by optimizing the collaboration coefficient","authors":"Xiao Wang, Fusheng Yu, Huixin Zhang","doi":"10.1109/CCDC.2012.6243096","DOIUrl":"https://doi.org/10.1109/CCDC.2012.6243096","url":null,"abstract":"The problem of horizontal collaboration clustering which collaboration coefficient is usually given by priori knowledge is carefully researched. This paper provides an approach to obtain the optimal weight by taking the weight factor as a variable in the term of the objective function. Theory analysis and experimental results demonstrate that the new algorithm can get better clustering result.","PeriodicalId":345790,"journal":{"name":"2012 24th Chinese Control and Decision Conference (CCDC)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127820290","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
Research and design for emergency evacuation instructions system based on wireless sensor network 基于无线传感器网络的紧急疏散指令系统的研究与设计
2012 24th Chinese Control and Decision Conference (CCDC) Pub Date : 2012-05-23 DOI: 10.1109/CCDC.2012.6244616
Cheng Kaitao, Ge Quanbo, Duan Shenan
{"title":"Research and design for emergency evacuation instructions system based on wireless sensor network","authors":"Cheng Kaitao, Ge Quanbo, Duan Shenan","doi":"10.1109/CCDC.2012.6244616","DOIUrl":"https://doi.org/10.1109/CCDC.2012.6244616","url":null,"abstract":"In order to achieve the goal of centralized control and emergency evacuation instruction for the current emergency lights system, also to overcome the disadvantages of the traditional emergency lights system such as uncontrollability, unobservability, and instability, we propose a construction on an emergency evacuation system by using the technology of wireless sensor network in this paper. The system firstly collects the real-time status of the light by sensors, and then the data are transmitted to the control center through the wireless network. After that, it can monitor the state of light and give emergency evacuation through corresponding algorithms. In this way, the emergency lights system become controllable and observable. At the same time, it reduces the installment, management and the maintain cost, while improve the stability of the emergency lights.","PeriodicalId":345790,"journal":{"name":"2012 24th Chinese Control and Decision Conference (CCDC)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134495092","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
Quantized H∞ control for networked control systems with multiple packet dropouts 多丢包网络控制系统的量化H∞控制
2012 24th Chinese Control and Decision Conference (CCDC) Pub Date : 2012-05-23 DOI: 10.1109/CCDC.2012.6244083
Zhenzhen Su, Huaicheng Yan, Hao Zhang, Jiujun Cheng
{"title":"Quantized H∞ control for networked control systems with multiple packet dropouts","authors":"Zhenzhen Su, Huaicheng Yan, Hao Zhang, Jiujun Cheng","doi":"10.1109/CCDC.2012.6244083","DOIUrl":"https://doi.org/10.1109/CCDC.2012.6244083","url":null,"abstract":"This paper is concerned with the problem of quantized H∞ control for networked control systems (NCSs) with multiple packet dropouts. A new model is given to describe the systems with the input and output quantization and multiple packet dropouts. Both the multiple measurement and control packet dropouts are described by two binary switching sequences that obey certain conditional probability distribution. An observer-based controller is designed to ensure the exponentially mean-square stable of the closed-loop system and to guarantee an optimal H∞ disturbance attenuation level. Finally, a simulation example is given to demonstrate the effectiveness of the proposed method.","PeriodicalId":345790,"journal":{"name":"2012 24th Chinese Control and Decision Conference (CCDC)","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115211625","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
Bilinear systems of the optimal tracking control based on the feedback linearization 基于反馈线性化的双线性系统最优跟踪控制
2012 24th Chinese Control and Decision Conference (CCDC) Pub Date : 2012-05-23 DOI: 10.1109/CCDC.2012.6243047
De-xin Gao, Yong-mao Yu, Hou-peng Du
{"title":"Bilinear systems of the optimal tracking control based on the feedback linearization","authors":"De-xin Gao, Yong-mao Yu, Hou-peng Du","doi":"10.1109/CCDC.2012.6243047","DOIUrl":"https://doi.org/10.1109/CCDC.2012.6243047","url":null,"abstract":"The optimal tracking control problem for bilinear system affected by external disturbances based on state feedback is considered. Based on the concept of relative order of the output with respect to the input, firstly, a model of bilinear system affected by disturbances is changed to a model of pseudo linear system through the coordinate transformation. Then based on the theory of linear quadratic optimal control, eventually, the optimal control law is obtained by solving the two-point boundary value problem. At last, simulation examples show that the algorithm is effective.","PeriodicalId":345790,"journal":{"name":"2012 24th Chinese Control and Decision Conference (CCDC)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115785402","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
Investment value assessment model of the National Critical Technology based on independent innovation 基于自主创新的国家关键技术投资价值评估模型
2012 24th Chinese Control and Decision Conference (CCDC) Pub Date : 2012-05-23 DOI: 10.1109/CCDC.2012.6244121
Weidong Guo
{"title":"Investment value assessment model of the National Critical Technology based on independent innovation","authors":"Weidong Guo","doi":"10.1109/CCDC.2012.6244121","DOIUrl":"https://doi.org/10.1109/CCDC.2012.6244121","url":null,"abstract":"With deepening of international competitions of science and technology, China wakes up to the importance of National Critical Technology in economic development, social progress and national defense security, and regards independent innovation capability of National Critical Technology as the core of national competitiveness. Therefore, China's urgent tasks is to research and develop national critical technologies based on independent innovation. This paper adopts real option method, sequential investment decisions theory and NPV method to create the investment value assessment model of independent innovative national critical technology based on income approach, and conducts some tentative researches on the theory and method of the independent innovation model.","PeriodicalId":345790,"journal":{"name":"2012 24th Chinese Control and Decision Conference (CCDC)","volume":"300 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115928147","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 application of XBRL in the financial reporting system based on value chain accounting XBRL在基于价值链会计的财务报告系统中的应用
2012 24th Chinese Control and Decision Conference (CCDC) Pub Date : 2012-05-23 DOI: 10.1109/CCDC.2012.6242977
Guangqiang Han
{"title":"The application of XBRL in the financial reporting system based on value chain accounting","authors":"Guangqiang Han","doi":"10.1109/CCDC.2012.6242977","DOIUrl":"https://doi.org/10.1109/CCDC.2012.6242977","url":null,"abstract":"In order to solve the problems of the financial reporting system based on value chain accounting, we introduces the eXtensible Business Reporting Language(XBRL), the XBRL technology which is based on XML, mainly used in the standardization of business information processing, value chain-accounting research on the enterprise value information and its deep-rooted relations behind. As the ultimate outcome of the value chain accounting, accounting information meets various needs of different users, providing most valuable information for investment and decision-making, XBRL standardization of information processing and integration can be very good to meet these needs. Therefore, it is necessary to integrate XBRL technology into value chain accounting.","PeriodicalId":345790,"journal":{"name":"2012 24th Chinese Control and Decision Conference (CCDC)","volume":"108 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124177210","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 negative imaginary approach to control the vibrations of a string 一种控制弦振动的负想象方法
2012 24th Chinese Control and Decision Conference (CCDC) Pub Date : 2012-05-23 DOI: 10.1109/CCDC.2012.6244344
B. Cheekati, B. Bhikkaji
{"title":"A negative imaginary approach to control the vibrations of a string","authors":"B. Cheekati, B. Bhikkaji","doi":"10.1109/CCDC.2012.6244344","DOIUrl":"https://doi.org/10.1109/CCDC.2012.6244344","url":null,"abstract":"A guitar string that is rigidly clamped at both the ends is considered. This string is actuated by a supplying current, through it, in the presence of magnetic field. A sensor measuring the string displacement is positioned such that the input, which is the supplied current, and the output, the string displacement, appear collocated. An experiment is performed by exciting the string using sine-sweep and measuring the corresponding output. A model is fit to the input-output data, and is shown to satisfy the negative imaginary property. An integral resonant controller is designed by exploiting negative imaginary property such that it damps the first five resonant modes of the string. This is verified experimentally.","PeriodicalId":345790,"journal":{"name":"2012 24th Chinese Control and Decision Conference (CCDC)","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114466626","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
Optimized simulation on the intersection traffic control and organization based on combined application of simulation softwares 基于仿真软件组合应用的交叉口交通控制与组织优化仿真
2012 24th Chinese Control and Decision Conference (CCDC) Pub Date : 2012-05-23 DOI: 10.1109/CCDC.2012.6244609
Yuehui Yang, Yao Lu, L. Jia, Yong Qin, Honghui Dong
{"title":"Optimized simulation on the intersection traffic control and organization based on combined application of simulation softwares","authors":"Yuehui Yang, Yao Lu, L. Jia, Yong Qin, Honghui Dong","doi":"10.1109/CCDC.2012.6244609","DOIUrl":"https://doi.org/10.1109/CCDC.2012.6244609","url":null,"abstract":"This paper first describe the role of microscopic traffic simulation in optimize organization, and the advantages in combining VISSIM and Synchro to optimize simulation. Then this paper proposes the method system of simulation optimization for intersection with the combination of microscopic traffic software and the analysis of data. On the basis of practical data and VISSIM simulation, this paper makes strategy optimization for typical cross intersection on the aspects of geometric optimization and signal timing. The optimum strategy can be found through the improvements on comparing the average delay, average queue length, the remaining capacity and saturation with VISSIM and Synchro. The specific intersection given in this paper has an obviously improvement through geometry and signal timing optimization. The average queue length is improved significantly; the saturation of the intersection reduces from 0.65 to 0.51, and the average delay per vehicle decreased from 54.2s to 38.9s.Practice shows that this method system has good operability and practicality.","PeriodicalId":345790,"journal":{"name":"2012 24th Chinese Control and Decision Conference (CCDC)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116007311","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
Controlling study of D-STATCOM based on Hybrid Genetic Optimization PID algorithm 基于混合遗传优化PID算法的D-STATCOM控制研究
2012 24th Chinese Control and Decision Conference (CCDC) Pub Date : 2012-05-23 DOI: 10.1109/CCDC.2012.6244439
Hui Wang, Xiangping Meng, Liang Zhao, Tiezheng Zhao
{"title":"Controlling study of D-STATCOM based on Hybrid Genetic Optimization PID algorithm","authors":"Hui Wang, Xiangping Meng, Liang Zhao, Tiezheng Zhao","doi":"10.1109/CCDC.2012.6244439","DOIUrl":"https://doi.org/10.1109/CCDC.2012.6244439","url":null,"abstract":"In power system, DSTATCOM can be used to ensure that the current drawn from the distribution bus is balanced and sinusoidal in distribution system. The power quality problems mainly arise. DSTATCOM is a shunt compensation device which is generally used to solve power quality problems in distribution systems. it causes the degradation of the entire system performance. The control strategy of DSTATCOM plays an important role to meet the objectives. A novel adaptive control strategy for the DSTATCOM is based on Hybrid Genetic Algorithm was presented to tune the coefficient of PID. With this control method, the compensator can stabilize the PCC voltage around a prescribed value. A distributes power system is developed in MATLAB environment, the validity of the method proposed is verified.","PeriodicalId":345790,"journal":{"name":"2012 24th Chinese Control and Decision Conference (CCDC)","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116348362","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
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