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Fifth International Conference on Intelligent Control and Information Processing最新文献

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The implementation of IEEE 1588 clock synchronization system based on FPGA 基于FPGA的IEEE 1588时钟同步系统的实现
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010342
Boqun Zhao, N. Wang
{"title":"The implementation of IEEE 1588 clock synchronization system based on FPGA","authors":"Boqun Zhao, N. Wang","doi":"10.1109/ICICIP.2014.7010342","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010342","url":null,"abstract":"IEEE 1588 precise time synchronization protocol is based on Ethernet. It has very important application in the synchronization of industrial system. Based on the analysis of IEEE 1588 protocol and best master clock algorithm, this paper presents a design scheme using FPGA, DM9000 and DP83640. This design is a combination of hardware and software to achieve IEEE 1588 protocol. Verified by experiment, it is correct and meets the modern industrial Ethernet requirement for the high precision clock.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116337696","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
Blind source separation algorithm based on modified bacterial colony chemotaxis 基于改进菌落趋化性的盲源分离算法
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010277
Qiao Su, Yue-hong Shen, Wei Jian, P. Xu
{"title":"Blind source separation algorithm based on modified bacterial colony chemotaxis","authors":"Qiao Su, Yue-hong Shen, Wei Jian, P. Xu","doi":"10.1109/ICICIP.2014.7010277","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010277","url":null,"abstract":"Most blind source separation (BSS) algorithm use single-point optimization method which always have the disadvantage of slow convergence speed, bad separate precision and easily getting into the local optimization. In view of these disadvantages, recently, Chen proposed a multiple-point optimization algorithm for BSS named DPBCC, which overcome these disadvantages at a certain extent. But DPBCC uses the superior bacterial random perturbation strategy to solve the problem of local convergence, which cannot ensure that after random perturbation it will be an ergodic search of the domain. So the ability of global convergence still has to improve. This paper proposes a modified bacterial colony chemotaxis algorithm (CBCC) for BSS, combined the strategy of chaos search with the strategy of neighborhood random search, reaching to an ergodic search of the entire domain, solving the local convergence better, improving the convergence speed and separate precision further. Take the BSS algorithm based on kurtosis under the instantaneous linear model for example to do computer simulation. The results validate the superiority of CBCC by comparing with the existing ones.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"153 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124046139","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
Active fault-tolerant control for strict-feedback nonlinear systems with prescribed performance 具有规定性能的严格反馈非线性系统的主动容错控制
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010340
Ming Chen, Shiyong Zhang, Huanqing Wang
{"title":"Active fault-tolerant control for strict-feedback nonlinear systems with prescribed performance","authors":"Ming Chen, Shiyong Zhang, Huanqing Wang","doi":"10.1109/ICICIP.2014.7010340","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010340","url":null,"abstract":"Active fault-tolerant control (AFTC) for strict-feedback nonlinear systems with prescribed performance is investigated in the paper. First a norminal backstepping controller with prescribed performance is presented, which guarantees that the output tracking error is bounded by a predefined function. Secondly, in the presence of unknown faults, an active fault tolerant controller is designed on the basis of fault function approximated by neural network. Both control laws are derived based on Lyapunov stability theory. In each case, the state trajectories of the closed loop system are bounded and the prescribed transient performance for the output tracking error can be achieved. Finally, simulation results show the effectiveness of the proposed approach.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131962439","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 adaptive backstepping control for synchronous generator excitation system with output constraints 带输出约束的同步发电机励磁系统非线性自适应反步控制
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010274
S. Liying, L. Zhihua
{"title":"Nonlinear adaptive backstepping control for synchronous generator excitation system with output constraints","authors":"S. Liying, L. Zhihua","doi":"10.1109/ICICIP.2014.7010274","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010274","url":null,"abstract":"For the synchronous generator excitation system, a nonlinear adaptive controller is designed based on backstepping method with the generator angle amplitude constraints and parameters uncertainties taken into consideration. In the design process, the non-linear characteristic are kept without any linearization used here. The system is adaptive to uncertain parameters and has good transient response property. The excitation system output meets the need of amplitude constraints. Simulation results show the effectiveness and advantages of the proposed method.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132475975","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
Communication technology evaluation in the power system 电力系统通信技术评价
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010315
Dongdong Xu, Yu Dong, Xiaoqiang Zhong, Chen Gao
{"title":"Communication technology evaluation in the power system","authors":"Dongdong Xu, Yu Dong, Xiaoqiang Zhong, Chen Gao","doi":"10.1109/ICICIP.2014.7010315","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010315","url":null,"abstract":"In the power system, a variety of techniques can be used to collect data, and it is hard for people to choose the best one. To solve this problem, we use a method to select and evaluate those communication techniques in the paper. We build a model based on the analytic hierarchy process (AHP) and basic theory of the triangular fuzzy number (TFN). With the evaluation system, we establish triangular fuzzy judgment matrix and use the traditional AHP method to calculate the weight of the evaluation factors. Finally, we prove that Power Line Carrier is the best one of those communication techniques. The model can effectively integrate group opinions to get the final selection. The case of the power system can be used to prove that the model is suitable for promotion.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124097779","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
Survey on malware anti-analysis 恶意软件反分析研究综述
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010353
Yuxin Gao, Zexin Lu, Y. Luo
{"title":"Survey on malware anti-analysis","authors":"Yuxin Gao, Zexin Lu, Y. Luo","doi":"10.1109/ICICIP.2014.7010353","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010353","url":null,"abstract":"The anti-analysis technology of malware has always been the focus in the computer security field. Malware implements the self-protection by anti-static analysis and anti-dynamic analysis: anti-static analysis uses the method of packers and code obfuscation to disturb disassembly and the identification of control flow; anti-dynamic analysis detects system operating environment information to realize the anti-tracking for debugger and virtual machines. This paper in-depth analyzes and summarizes the principle of various technologies of anti-analysis methods used by malware, explores the advantages, disadvantages and applicability of these technologies, and provides some ideas and technical direction for the development of malware analysis techniques.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116261512","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: 28
Anti-windup for time-varying delayed cellular neural networks subject to input saturation 输入饱和时变延迟细胞神经网络的抗绕组
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010306
Mei Jiang, H. He, Ping Xiong
{"title":"Anti-windup for time-varying delayed cellular neural networks subject to input saturation","authors":"Mei Jiang, H. He, Ping Xiong","doi":"10.1109/ICICIP.2014.7010306","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010306","url":null,"abstract":"This paper deals with the problem of anti-windup design for a class of state saturation systems subject to time-varying delayed cellular neural networks and input saturation. By introducing the saturation degree function and applying the convex hull theory to handle the saturated terms, we firstly put forward a stabilization controller for the time-varying delayed system in the absence of input saturation via LMI formulation according to Lyapunov-Krasovskii theorem. Then the anti-windup gain matrix is derived to compensate for the difference between the constrained and unconstrained systems in the presence of input saturation. Further, the enlargement to the basin of attraction under input saturation is formulated, and the corresponding optimization problem with LMI constraints is given. Finally, numerical examples are included to illustrate the effectiveness of the proposed design technique.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122148923","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
Binary source separation layer by layer for one sensor 对一个传感器逐层分离二进制源
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010284
Jifei Song, Xiaohong Ma, Yong Zhang
{"title":"Binary source separation layer by layer for one sensor","authors":"Jifei Song, Xiaohong Ma, Yong Zhang","doi":"10.1109/ICICIP.2014.7010284","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010284","url":null,"abstract":"Aiming at the binary source separation problems with a single sensor, this paper presents a novel binary blind source separation algorithm for single sensor with low time consumption. The proposed effective method could extract each original source via a layer-by-layer separation strategy in time domain. In each layer, certain active sources are extracted and mask vectors are introduced to boost the proposed binary blind source separation algorithm. The proposed method could also be applied to the separation of binary source images. Experimental results substantiate that the proposed algorithm provides effective separation results even with only one available mixture of several original binary sources.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125728675","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
An advanced shape context descriptor based on multi-scale spaces 一种基于多尺度空间的高级形状上下文描述符
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010316
Wang Wen-fei, Wen Gong-jian, G. Feng
{"title":"An advanced shape context descriptor based on multi-scale spaces","authors":"Wang Wen-fei, Wen Gong-jian, G. Feng","doi":"10.1109/ICICIP.2014.7010316","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010316","url":null,"abstract":"Traditional approaches of shape context (SC) descriptor are invariant to object contour noise and shape local slightly deformation, meanwhile, the neighbor radius parameter of shape context model need to be effectively selected without enough apriority knowledge. Additionally, object recognition performance and computational efficiency should be improved in a step future. Therefore, this paper provides an advanced shape context descriptor based on multi-scale spaces. Beyond this method, the shape context descriptor is only extracted from robust contour curvature extremal value point, which is effective to bate the influence of contour noise and local slightly deformation, the neighbor radius parameter is also automatically selected. Comparing with traditional shape matching algorithms, the robustness and the efficiency of this paper approach is tested to be improved distinctly, and the recognition performance is more reliable at the same time.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128408572","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
ZG controller groups for two-output tracking of two-input Brockett integrator 用于双输入Brockett积分器双输出跟踪的ZG控制器组
Fifth International Conference on Intelligent Control and Information Processing Pub Date : 2014-08-01 DOI: 10.1109/ICICIP.2014.7010272
Chaowei Hu, Ying Wang, Xiangui Kang, Zhengli Xiao, Yunong Zhang
{"title":"ZG controller groups for two-output tracking of two-input Brockett integrator","authors":"Chaowei Hu, Ying Wang, Xiangui Kang, Zhengli Xiao, Yunong Zhang","doi":"10.1109/ICICIP.2014.7010272","DOIUrl":"https://doi.org/10.1109/ICICIP.2014.7010272","url":null,"abstract":"As one of the most interesting nonlinear systems with nonholonomic constraint, Brockett integrator is researched widely at present in nonlinear control field. Zhang-gradient (ZG) method is a type of powerful method for real-time control problems solving. In this paper, the nonlinear system of two-input Brockett integrator is investigated. By exploiting the ZG method, three types of ZG controller groups (specifically, two types of z1g0-z1g0 controller groups and one type of z1g0-z1g1 controller group) are designed for two-output tracking of Brockett integrator. Computer simulations are conducted to substantiate the feasibility and effectiveness of the two-input Brockett integrator equipped with the designed ZG controller groups for outputs tracking. The simulation results verify that the ZG controller in form of u̇(t) can handle the division-by-zero problem successfully. Besides, the relation between two output errors of ZG controller groups are analyzed. Finally, the effects of design parameters on ZG controller group are also investigated.","PeriodicalId":408041,"journal":{"name":"Fifth International Conference on Intelligent Control and Information Processing","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128457196","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
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