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Optimal control for discrete-time systems with actuator saturation

文献类型：期刊论文

作者Lin, Qiao; Wei, Qinglai; Zhao, Bo
刊名OPTIMAL CONTROL APPLICATIONS & METHODS
出版日期2017-11-01
卷号38期号:6页码:1071-1080
关键词Approximate Dynamic Programming Discrete Time Generalized Policy Iteration Optimal Control Saturating Actuators
DOI10.1002/oca.2313
文献子类Article
英文摘要In this study, we use generalized policy iteration approximate dynamic programming (ADP) algorithm to design an optimal controller for a class of discrete-time systems with actuator saturation. A integral function is proposed to manage the saturation nonlinearity in actuators and then the generalized policy iteration ADP algorithm is developed to deal with the optimal control problem. Compared with other algorithm, the developed ADP algorithm includes 2 iteration procedures. In the present control scheme, 2 neural networks are introduced to approximate the control law and performance index function. Furthermore, numerical simulations illustrate the convergence and feasibility of the developed method.
WOS关键词AFFINE NONLINEAR-SYSTEMS ; DYNAMIC-PROGRAMMING ALGORITHM ; ROBUST OPTIMAL-CONTROL ; TRACKING CONTROL ; FEEDBACK-CONTROL ; LINEAR-SYSTEMS ; HJB SOLUTION ; ITERATION ; DESIGNS
WOS研究方向Automation & Control Systems ; Operations Research & Management Science ; Mathematics
语种英语
WOS记录号WOS:000415933200017
资助机构National Natural Science Foundation of China(61374105 ; 61233001 ; 61273140 ; 61503379 ; 61304079 ; 61533017 ; 61603387 ; U1501251)
源URL[http://ir.ia.ac.cn/handle/173211/14345]  
专题自动化研究所_复杂系统管理与控制国家重点实验室_智能化团队
作者单位Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Lin, Qiao,Wei, Qinglai,Zhao, Bo. Optimal control for discrete-time systems with actuator saturation[J]. OPTIMAL CONTROL APPLICATIONS & METHODS,2017,38(6):1071-1080.
APA Lin, Qiao,Wei, Qinglai,&Zhao, Bo.(2017).Optimal control for discrete-time systems with actuator saturation.OPTIMAL CONTROL APPLICATIONS & METHODS,38(6),1071-1080.
MLA Lin, Qiao,et al."Optimal control for discrete-time systems with actuator saturation".OPTIMAL CONTROL APPLICATIONS & METHODS 38.6(2017):1071-1080.

入库方式： OAI收割

来源：自动化研究所

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