Hu Bin, Jiang Xiao-Wei, Zhang Ding-xue, Li Tao, Guan Zhi-hong
{"title":"Realize almost sure optimal consensus with quantized gossip-type subgradient algorithms","authors":"Hu Bin, Jiang Xiao-Wei, Zhang Ding-xue, Li Tao, Guan Zhi-hong","doi":"10.1109/CHICC.2015.7260691","DOIUrl":"https://doi.org/10.1109/CHICC.2015.7260691","url":null,"abstract":"This paper concerns with the optimal consensus problem of multi-agent networks under imperfect communication. With the network issues, we resort to an integrated scheme of the standard gossip algorithm and the subgradient method for multiagent cooperative control. Under the proposed control strategy, agents are supposed to transfer desirable information through a quantized mechanism, and the dithering technique is adopted to deal with the triggered quantization errors. Detailed convergence analysis is carried out by the stochastic approximation method. It is demonstrated that multi-agent networks can achieve almost sure optimal consensus under the proposed algorithm through quantized communication. Related simulation work is further given to validate the derived theoretical results.","PeriodicalId":421276,"journal":{"name":"2015 34th Chinese Control Conference (CCC)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124267715","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}
{"title":"Maneuvering target tracking with unknown acceleration using retrospective-cost-based adaptive input and state estimation","authors":"Liang Han, Antai Xie, Z. Ren, D. Bernstein","doi":"10.1109/CHICC.2015.7260422","DOIUrl":"https://doi.org/10.1109/CHICC.2015.7260422","url":null,"abstract":"In this paper, we apply retrospective-cost-based adaptive input and state estimation (RCAISE) to maneuvering target tracking. Conventional methods assume that the maneuvering process is a random process. In contrast, RCAISE uses an adaptive input estimator to estimate the unknown maneuvering acceleration. This estimator optimizes the retrospective performance to drive the estimated maneuvering acceleration to approximate the actual maneuvering acceleration. Using the maneuvering target tracking model, a state estimator is constructed to provide the optimal estimate of the state. Numerical simulations illustrate the effectiveness and feasibility of RCAISE with comparison to the conventional methods.","PeriodicalId":421276,"journal":{"name":"2015 34th Chinese Control Conference (CCC)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122080151","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}
{"title":"Peak-to-peak controller design for a dual-stage actuation system with input saturation","authors":"Gao Tingting, Zhou Yong, Huang Jiangshuai","doi":"10.1109/CHICC.2015.7260303","DOIUrl":"https://doi.org/10.1109/CHICC.2015.7260303","url":null,"abstract":"In this paper, the plant model and closed-loop performance of a newly developed slider driven micro-electromechanical system (MEMS) is investigated. The model and hysteresis of this new MEMS thermal actuator (MTA) is presented first. Then, the peak-to-peak gain minimization method, which focuses on minimizing the best upper bound on the control signal peak value, is applied to satisfy the input saturation. The experimental results verify the effectiveness of the proposed method by comparing with the traditional H∞ method, which uses the weighting function to lower the energy of the control signals.","PeriodicalId":421276,"journal":{"name":"2015 34th Chinese Control Conference (CCC)","volume":"91 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123169566","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}
Zhang Heng, Chen Qiushuang, Quan Xiong-wen, Jin Xiaochuang, Xu Ya
{"title":"Green shipping oriented coordinated berth allocation for port group","authors":"Zhang Heng, Chen Qiushuang, Quan Xiong-wen, Jin Xiaochuang, Xu Ya","doi":"10.1109/CHICC.2015.7260978","DOIUrl":"https://doi.org/10.1109/CHICC.2015.7260978","url":null,"abstract":"In order to reduce vessel emissions and optimize berth allocation for the port group, we propose the twin ports coordinated optimization (TPCO) model within the framework of vessel-terminal coordination. By optimizing berth allocation of the twin ports and the sailing speed, both fuel consumption and total delay time of vessels can be reduced. We simulate the one-year operations of the twin ports by combining the weekly baseline berth plan and reassignment procedure to compare the performance of the TPCO strategy with the single port berth allocation (SPBA) strategy. The simulation results show that the berth plan provided by the TPCO strategy can optimize the departure delay objective, while reducing the total fuel consumption than that by the SPBA strategy. This paper provides theoretical support for the improvement of service level for the port group and the construction of green ports from the operational level.","PeriodicalId":421276,"journal":{"name":"2015 34th Chinese Control Conference (CCC)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131492753","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}
Zhao Qiongyao, Liu Shirong, Zheng Ying, C. Xueting, Zheng Lingwei
{"title":"Economic dispatch of distribution network with multi-microgrid","authors":"Zhao Qiongyao, Liu Shirong, Zheng Ying, C. Xueting, Zheng Lingwei","doi":"10.1109/CHICC.2015.7261073","DOIUrl":"https://doi.org/10.1109/CHICC.2015.7261073","url":null,"abstract":"The coordination operation between microgrids (MGs) and distribution network is an important problem when a large scale of distributed generations are connected to the grid. A multi-agent approach is considered as a preferred control scheme to promote bidirectional exchange of information between them. In view of the external characteristics of a MG as a power source or a load, an interactive economic scheduling model of distribution network with multi-microgrid is proposed based on multi-agent approach. Considering dynamic constraints, the distribution network confirms the output of every MG and generation company with the goal of operational cost minimization by decision making. Finally the genetic algorithm is used to solve a case of a distribution network with two MGs, and the result reveals the economic benefits of both distribution network and MGs.","PeriodicalId":421276,"journal":{"name":"2015 34th Chinese Control Conference (CCC)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125523388","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}
{"title":"Receding horizon consensus estimation of sensor networks with packet dropouts","authors":"Huiping Li, Weisheng Yan, Huizhen Yang","doi":"10.1109/CHICC.2015.7260855","DOIUrl":"https://doi.org/10.1109/CHICC.2015.7260855","url":null,"abstract":"This paper is concerned with the consensus estimation problem of wireless sensor networks (WSNs) subject to random packet dropouts. In the WSN, the sensor nodes are of general linear dynamics, and the packet dropouts are modeled as Bernoulli processes. The distributed receding horizon estimation (RHE) scheme is proposed to achieve consensus for state estimate. To design such a consensus-based RHE scheme, an optimization problem containing consensus term is first formulated, and then the explicit solution to the optimization problem is provided as the estimation protocol. The sufficient conditions on ensuring the stochastic consensus for state estimates are developed. It is shown that, if the cost functions are designed appropriately and the packet dropout processes fulfill certain conditions, the consensus gain can be designed such that the stochastic consensus is reached.","PeriodicalId":421276,"journal":{"name":"2015 34th Chinese Control Conference (CCC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131704759","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}
{"title":"Control limitation of a three-loop acceleration autopilot","authors":"Fan Jun-fang, Chen Ying, Dong Si-yu","doi":"10.1109/CHICC.2015.7259877","DOIUrl":"https://doi.org/10.1109/CHICC.2015.7259877","url":null,"abstract":"The essential characteristics for a three-loop acceleration autopilot of tactical missile were presented from a frequency analysis perspective. The basic limitation of right-half-phase pole and zero from airframe static instability was analyzed using an open-loop crossover frequency inequality, which showed a consistent conclusion with the final overall stability condition in nature. To analyze the three-loop autopilot control capacity, the rate feedback, rate plus attitude feedback, and three loop feedback, were calculated and simplified based on engineering requirement, respectively. Then the equivalent actuator dynamics were introduced to compute the stability condition at high frequency. Such that the overall stability condition was obtained in explicit formulation. The results showed that the autopilot control capacity is dominated by actuator bandwidth, and a compromise should be determined between the flight performance and the actuator requirement for a statically instable missile.","PeriodicalId":421276,"journal":{"name":"2015 34th Chinese Control Conference (CCC)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127124821","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}
{"title":"Angle-based cooperation control of triangle formation","authors":"Guo Jing, Cai-xia Zhang, Meijin Lin","doi":"10.1109/CHICC.2015.7260810","DOIUrl":"https://doi.org/10.1109/CHICC.2015.7260810","url":null,"abstract":"In this paper, the problem of stabilizing two agents with a beacon into a triangular formation is studied, in which the beacon is static and the specified triangle is characterized only by interior angles constraints. Assuming that each agent can measure the bearing of the beacon in its local frame. Meanwhile, the two agents neighbor each other, that is, they communicate with each other so that they can measure the bearing angle respectively and exchange the measured angle information each other. A control strategy is proposed utilizing only angle information which steers the two agents to form a triangular formation with the beacon. Both theoretical analysis and simulations are provided to demonstrate the effectiveness of the control algorithm.","PeriodicalId":421276,"journal":{"name":"2015 34th Chinese Control Conference (CCC)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127717233","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}
{"title":"State estimation for systems with delayed measurements: An interacting multiple model approach","authors":"Tou Runze, Gao Meihua, Huang Ran, Z. Jinhui","doi":"10.1109/CHICC.2015.7260693","DOIUrl":"https://doi.org/10.1109/CHICC.2015.7260693","url":null,"abstract":"This paper investigates state estimation problem for systems with delayed measurements, which is often encountered in networked control systems. The measurement transmission delay is modeled as Markov chain. By using the state augmentation technique, the system with delayed measurements is converted into a special multiple model system, then, the Interacting Multiple Model algorithm is applied to estimate the system states. Finally, the simulation results demonstrate the effectiveness of the proposed methods.","PeriodicalId":421276,"journal":{"name":"2015 34th Chinese Control Conference (CCC)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114685584","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}
{"title":"Interval state observer for nonlinear switched systems with average dwell time","authors":"Zhongwei He, W. Xie","doi":"10.1109/CHICC.2015.7259989","DOIUrl":"https://doi.org/10.1109/CHICC.2015.7259989","url":null,"abstract":"State estimation based on interval state observer is firstly considered for nonlinear switched systems with average dwell time (ADT) scheme, where the nonlinear vector functions are assumed to satisfy Lipschitz conditions. Then, based on the monotone system theory, an interval observer is designed to estimate state of nonlinear switched systems using the upper and lower observer variables. Finally, efficiency of the proposed approach is illustrated through a simple numerical example.","PeriodicalId":421276,"journal":{"name":"2015 34th Chinese Control Conference (CCC)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114392811","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}