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2019 IEEE 15th International Conference on Control and Automation (ICCA)最新文献

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Nonsingular Terminal Sliding Mode Based Vector Control for Stand-alone Doubly Fed Induction Generator 基于非奇异终端滑模的单机双馈感应发电机矢量控制
2019 IEEE 15th International Conference on Control and Automation (ICCA) Pub Date : 2019-07-01 DOI: 10.1109/ICCA.2019.8899681
Lei Guo, Dan Wang, Zhouhua Peng, Liang Diao
{"title":"Nonsingular Terminal Sliding Mode Based Vector Control for Stand-alone Doubly Fed Induction Generator","authors":"Lei Guo, Dan Wang, Zhouhua Peng, Liang Diao","doi":"10.1109/ICCA.2019.8899681","DOIUrl":"https://doi.org/10.1109/ICCA.2019.8899681","url":null,"abstract":"This investigation explores a modified vector control (VC) for stand-alone doubly fed induction generator (DFIG) based on nonsingular terminal sliding mode control (NTSMC) method. By introducing an improved oriented method, the modified VC achieves more accurate oriented process and exact terminal stator voltage for stand-alone DFIG system. The NTSMC is applied to design the rotor current controller, which makes the states converge to the sliding surface in finite time without a singular problem. Furthermore, an extended state observer (ESO) is designed to estimate the lumped disturbances, therefore reducing the dependency on the knowledge of DFIG plant. Therefore, better tracking performance of the rotor current is achieved. Finally, numerous simulation results are given to demonstrate the robustness, dynamic and static performance of the proposed approach.","PeriodicalId":130891,"journal":{"name":"2019 IEEE 15th International Conference on Control and Automation (ICCA)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116731622","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
Cooperative and Optimal Dispatch for Shared Battery Stations 共享电池站的协同优化调度
2019 IEEE 15th International Conference on Control and Automation (ICCA) Pub Date : 2019-07-01 DOI: 10.1109/ICCA.2019.8900011
Jie Yang, Weiqiang Wang, K. Ma
{"title":"Cooperative and Optimal Dispatch for Shared Battery Stations","authors":"Jie Yang, Weiqiang Wang, K. Ma","doi":"10.1109/ICCA.2019.8900011","DOIUrl":"https://doi.org/10.1109/ICCA.2019.8900011","url":null,"abstract":"The increasing demand for refueling electrical vehicles (EVs) poses a huge challenge to the stability of power system and the popularity of EVs. While the Battery Swapping Station (BSS) and Battery Charging Station (BCS) provide new fueling methods for electric vehicle users. In this paper, an Aggregative Shared Battery Station (ASBS) model is proposed. In order to solve the problem of large-scale battery supply, a cooperative and optimal dispatching strategy is designed with K-means clustering algorithm. Based on divisional control method, an optimization objective function that considers the maximizing net revenue is established to optimize the number of batteries in each segment in each time slot. The proposed dispatching strategy and objective function are executed with time-of-use tariffs, and the results show that the proposed dispatching strategy and objective function are effective for Shared Battery Station (SBS) scheduling to meet the customer’s battery requirements, and ensure the SBS sustainable and safety operation.","PeriodicalId":130891,"journal":{"name":"2019 IEEE 15th International Conference on Control and Automation (ICCA)","volume":" 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114053317","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
Networked Control of Unstable Resonant Systems 不稳定谐振系统的网络控制
2019 IEEE 15th International Conference on Control and Automation (ICCA) Pub Date : 2019-07-01 DOI: 10.1109/ICCA.2019.8899519
P. Albertos, A. Crespo, W. He, Y. Yang, P. Garcia
{"title":"Networked Control of Unstable Resonant Systems","authors":"P. Albertos, A. Crespo, W. He, Y. Yang, P. Garcia","doi":"10.1109/ICCA.2019.8899519","DOIUrl":"https://doi.org/10.1109/ICCA.2019.8899519","url":null,"abstract":"In this paper the control of unstable resonant plants through the communication network is considered. The concept of conditional stability related to some model parameters is reviewed. In particular, the delay conditional stability is introduced. In networked control, the delays induced by the communication network may allow the stabilization of the controlled plant, as well as its destabilization. These delays may be time variant and/or stochastic, but bounded. The limits of the delays are easily computed by using traditional frequency domain techniques. An example illustrates the procedure.","PeriodicalId":130891,"journal":{"name":"2019 IEEE 15th International Conference on Control and Automation (ICCA)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125229590","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
UAV Air Combat Autonomous Maneuver Decision Based on DDPG Algorithm 基于DDPG算法的无人机空战自主机动决策
2019 IEEE 15th International Conference on Control and Automation (ICCA) Pub Date : 2019-07-01 DOI: 10.1109/ICCA.2019.8899703
Qiming Yang, Yan Zhu, Jiandong Zhang, Shasha Qiao, Jieling Liu
{"title":"UAV Air Combat Autonomous Maneuver Decision Based on DDPG Algorithm","authors":"Qiming Yang, Yan Zhu, Jiandong Zhang, Shasha Qiao, Jieling Liu","doi":"10.1109/ICCA.2019.8899703","DOIUrl":"https://doi.org/10.1109/ICCA.2019.8899703","url":null,"abstract":"Based on the reinforcement learning theory, this paper establishes the learning model of the autonomous air combat maneuver decision of the UAV. Aiming at the problem that traditional reinforcement learning and DQN algorithm cannot deal with continuous action space, a policy gradient based DDPG algorithm is adopted, which enables the model to output continuous and smooth control values, thus improving the accuracy of autonomous control of UAV. The DDPG algorithm explores the action space by adding noise to the action values. The randomly generated initial action value combination contains a large number of invalid or low-quality individuals, which leads to inefficient learning and localization. Aiming at this problem, this paper proposes to use the optimization algorithm to generate the air combat maneuver action value, and add the optimization action as the initial sample to the DDPG replay buffer. This method filters out a large number of invalid action values and guarantees the correctness of the action value. At the same time, the possibility of exploring diversity is preserved, and the learning efficiency of the DDPG algorithm is improved.","PeriodicalId":130891,"journal":{"name":"2019 IEEE 15th International Conference on Control and Automation (ICCA)","volume":"145 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128125480","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: 41
Effective Use of Channel Capacity in a Sensor Network 传感器网络中信道容量的有效利用
2019 IEEE 15th International Conference on Control and Automation (ICCA) Pub Date : 2019-07-01 DOI: 10.1109/ICCA.2019.8899718
S. Darcy, K. Hintz
{"title":"Effective Use of Channel Capacity in a Sensor Network","authors":"S. Darcy, K. Hintz","doi":"10.1109/ICCA.2019.8899718","DOIUrl":"https://doi.org/10.1109/ICCA.2019.8899718","url":null,"abstract":"While Shannon information theory deals with the optimum coding of data in a bandwidth and signal to noise ratio (SNR) constrained communications channel, he provides no guidance on what data to transmit through the channel. With the increased demand for information from networked sensors, we propose the use of expected information value rate (EIVR) as the criterion to maximize the usage of the effective channel capacity in an information constrained channel. This criterion, utilizing the concepts of both situation information and sensor information, is able to determine which information to acquire as well as the sensor which has the best next collection opportunity to obtain that information.","PeriodicalId":130891,"journal":{"name":"2019 IEEE 15th International Conference on Control and Automation (ICCA)","volume":"11 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134132275","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
Continuous-Time Algorithm For Distributed Constrained Optimization Over Directed Graphs 有向图上分布约束优化的连续时间算法
2019 IEEE 15th International Conference on Control and Automation (ICCA) Pub Date : 2019-07-01 DOI: 10.1109/ICCA.2019.8899528
Q. Yang, Gang Chen, Jianghong Ren
{"title":"Continuous-Time Algorithm For Distributed Constrained Optimization Over Directed Graphs","authors":"Q. Yang, Gang Chen, Jianghong Ren","doi":"10.1109/ICCA.2019.8899528","DOIUrl":"https://doi.org/10.1109/ICCA.2019.8899528","url":null,"abstract":"This paper presents a distributed continuous-time algorithm to solve the convex optimization problem with local inequality constraints and a globally coupled equality constraint. Unlike the existing related results only considering quadratic or nonquadratic but smooth local objective function, this work takes into account a wider class of objective functions which could be nonquadratic and nonsmooth. Moreover, the communication graphs considered in this paper are weight-balanced digraphs other than the undirected graphs required in most existing results. Although the symmetry property of graphs is no longer satisfied, the proposed algorithm still converges to the optimal solution of the optimization problem. Finally, the efficacy of the proposed algorithm is verified by both theoretical analysis and simulation results.","PeriodicalId":130891,"journal":{"name":"2019 IEEE 15th International Conference on Control and Automation (ICCA)","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115691110","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
New control schemes for stick-slip micro-positioning stages 粘滑微定位平台的新控制方案
2019 IEEE 15th International Conference on Control and Automation (ICCA) Pub Date : 2019-07-01 DOI: 10.1109/ICCA.2019.8899492
S. Ibrir
{"title":"New control schemes for stick-slip micro-positioning stages","authors":"S. Ibrir","doi":"10.1109/ICCA.2019.8899492","DOIUrl":"https://doi.org/10.1109/ICCA.2019.8899492","url":null,"abstract":"Two control algorithms are developed for micro-positioning of stick-slip actuators. By modulation of a sawtooth signal according to the error between the instantaneous value of the stage displacement and the desired reference, a precise displacement motion of the stage is realized. The applied voltage is a saw-tooth signal whose support of time is a time-varying controlled variable. The support of time of the input is calculated as an integer number that is proportional to the tracking error signal. It has been found that the proportional and the integral-control-based procedures provide satisfactory transient and steady-state behaviors of the end effector. The tracking errors, recorded during the real-time experiments, are found very acceptable when we assess the complexity of the developed controllers and the overall distance traveled by the stage.","PeriodicalId":130891,"journal":{"name":"2019 IEEE 15th International Conference on Control and Automation (ICCA)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117097394","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 Relationship between Emotion State and Human Performance in the Teleoperation Task* 远操作任务中情绪状态与人类表现的关系*
2019 IEEE 15th International Conference on Control and Automation (ICCA) Pub Date : 2019-07-01 DOI: 10.1109/ICCA.2019.8899948
Haisheng Nie, Yanyu Lu, Chunhui Wang, Gen-ke Yang, Shan Fu
{"title":"The Relationship between Emotion State and Human Performance in the Teleoperation Task*","authors":"Haisheng Nie, Yanyu Lu, Chunhui Wang, Gen-ke Yang, Shan Fu","doi":"10.1109/ICCA.2019.8899948","DOIUrl":"https://doi.org/10.1109/ICCA.2019.8899948","url":null,"abstract":"The task performance in teleoperation tasks have become a major concern with the widespread use of the teleoperation system in the industry. As the technologies increase, the performance will be affected more by the cognition or emotion state of the operators. The study was to investigate the relationship between the performance and emotion of the operators using electroencephalogram signals. The results revealed that the comprehensive objective performance were worse when operators were at higher arousal levels, which suggested that the emotion state might be an effective indictor to evaluate and predict the operator’s performance during the task.","PeriodicalId":130891,"journal":{"name":"2019 IEEE 15th International Conference on Control and Automation (ICCA)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116160397","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
Sliding mode fault tolerant control for a class of nonholonomic systems and its aerospace application 一类非完整系统的滑模容错控制及其航天应用
2019 IEEE 15th International Conference on Control and Automation (ICCA) Pub Date : 2019-07-01 DOI: 10.1109/ICCA.2019.8899486
Zejun Zhang, Chencheng Zhang, Hao Yang, B. Jiang
{"title":"Sliding mode fault tolerant control for a class of nonholonomic systems and its aerospace application","authors":"Zejun Zhang, Chencheng Zhang, Hao Yang, B. Jiang","doi":"10.1109/ICCA.2019.8899486","DOIUrl":"https://doi.org/10.1109/ICCA.2019.8899486","url":null,"abstract":"This paper presents a more general framework for the FTC design of nonholonomic systems in the presence of actuator faults. The faulty system is transformed into the affine system form. New multiple sliding surfaces together with a discontinuous sliding mode FTC law are proposed, which can stabilize the states simultaneously rather than piecewise. Simulation results of an aerospace application example show the effectiveness of the proposed FTC strategy.","PeriodicalId":130891,"journal":{"name":"2019 IEEE 15th International Conference on Control and Automation (ICCA)","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122996251","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
On the Angles of Root Loci Branches that Arrive or Depart from Breakaway Points 到达或离开分离点的根轨迹分支的角度
2019 IEEE 15th International Conference on Control and Automation (ICCA) Pub Date : 2019-07-01 DOI: 10.1109/ICCA.2019.8899934
Bing Zhu, Yan Lin, Zongyu Zuo
{"title":"On the Angles of Root Loci Branches that Arrive or Depart from Breakaway Points","authors":"Bing Zhu, Yan Lin, Zongyu Zuo","doi":"10.1109/ICCA.2019.8899934","DOIUrl":"https://doi.org/10.1109/ICCA.2019.8899934","url":null,"abstract":"In most textbooks on principles of automatic control, very limited content is given on the angles of arrival or departure from breakaway points of root loci. Sometimes, for simplicity of description, the angles of arrival or departure from breakaway points are given by $180^{circ}/ l$ apart, where l denotes the number of branches of root loci that meet at the breakaway point; however, no detailed proof is given for this result. In this paper, detailed proof is provided for the angles apart of the root loci branches from the breakaway point. It is proved that, the result is valid with strictly positive real open loop transfer function in both cases of unit negative feedback and unit positive feedback. The proof is based on the property of angles of departure or arrival and the angle condition of the root locus itself. Several examples are given to support the proposed proof. The proposed results can be lectured to students for better understanding and more precise plot of root locus.","PeriodicalId":130891,"journal":{"name":"2019 IEEE 15th International Conference on Control and Automation (ICCA)","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121468186","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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