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DISCRETE-TIME: 作品数：293被引量：514H指数：9; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：聂赞坎禹海波杨建伟朱惠延黄立宏更多>>; 相关机构：西安交通大学东南大学湖南大学南华大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家教育部博士点基金国家重点基础研究发展计划中国博士后科学基金更多>>

Adaptive Optimal Discrete-Time Output-Feedback Using an Internal Model Principle and Adaptive Dynamic Programming被引量：1: 《IEEE/CAA Journal of Automatica Sinica》2024年第1期131-140,共10页Zhongyang Wang Youqing Wang Zdzisław Kowalczuk; supported by the National Science Fund for Distinguished Young Scholars (62225303);the Fundamental Research Funds for the Central Universities (buctrc202201);China Scholarship Council,and High Performance Computing Platform;College of Information Science and Technology,Beijing University of Chemical Technology。; In order to address the output feedback issue for linear discrete-time systems, this work suggests a brand-new adaptive dynamic programming(ADP) technique based on the internal model principle(IMP). The proposed metho...; 关键词：Adaptive dynamic programming(ADP) internal model principle(IMP) output feedback problem policy iteration(PI) value iteration(VI)

Adaptive Multi-Step Evaluation Design With Stability Guarantee for Discrete-Time Optimal Learning Control被引量：5: 《IEEE/CAA Journal of Automatica Sinica》2023年第9期1797-1809,共13页Ding Wang Jiangyu Wang Mingming Zhao Peng Xin Junfei Qiao; the National Key Research and Development Program of China(2021ZD0112302);the National Natural Science Foundation of China(62222301,61890930-5,62021003);the Beijing Natural Science Foundation(JQ19013).; This paper is concerned with a novel integrated multi-step heuristic dynamic programming(MsHDP)algorithm for solving optimal control problems.It is shown that,initialized by the zero cost function,MsHDP can converge t...; 关键词：Adaptive critic artificial neural networks Hamilton-Jacobi-Bellman(HJB)equation multi-step heuristic dynamic programming multi-step reinforcement learning optimal control

Deterministic and Stochastic Fixed-Time Stability of Discrete-time Autonomous Systems: 《IEEE/CAA Journal of Automatica Sinica》2023年第4期945-956,共12页Farzaneh Tatari Hamidreza Modares; This work relates to Department of Navy award N00014-22-1-2159 issued by the Office of Naval Research。; This paper studies deterministic and stochastic fixedtime stability of autonomous nonlinear discrete-time(DT)systems.Lyapunov conditions are first presented under which the fixed-time stability of deterministic DT sys...; 关键词：Discrete-time(DT)systems fixed-time stability nonlinear systems stochastic systems

Policy Iteration for Optimal Control of Discrete-Time Time-Varying Nonlinear Systems被引量：1: 《IEEE/CAA Journal of Automatica Sinica》2023年第3期781-791,共11页Guangyu Zhu Xiaolu Li Ranran Sun Yiyuan Yang Peng Zhang; supported in part by Fundamental Research Funds for the Central Universities(2022JBZX024);in part by the National Natural Science Foundation of China(61872037,61273167)。; Aimed at infinite horizon optimal control problems of discrete time-varying nonlinear systems,in this paper,a new iterative adaptive dynamic programming algorithm,which is the discrete-time time-varying policy iterati...; 关键词：Adaptive critic designs adaptive dynamic programming approximate dynamic programming optimal control policy iteration TIME-VARYING

Correction to “Global Practical Stabilization of Discrete-time Switched Affine Systems via a General Quadratic Lyapunov Function and a Decentralized Ellipsoid”: 《IEEE/CAA Journal of Automatica Sinica》2022年第12期2200-2200,共1页Mohammad Hejri; In[1],some corrections should be made in the statements of Lemmas 2 and 4,and proofs of Lemma 2 and Prop.3 as follows.In what follows,all the equations,Lemmas and Propositions numbers are referred to the original arti...; 关键词：PROOF CORRECTION LEMMA

Adaptive Generalized Eigenvector Estimating Algorithm for Hermitian Matrix Pencil: 《IEEE/CAA Journal of Automatica Sinica》2022年第11期1967-1979,共13页Yingbin Gao; supported by the National Natural Science Foundation of China(62106242,61903375);in part by the Natural Science Foundation of Shaanxi Province,China(2020JM-356)。; Generalized eigenvector plays an essential role in the signal processing field.In this paper,we present a novel neural network learning algorithm for estimating the generalized eigenvector of a Hermitian matrix pencil...; 关键词：Deterministic discrete-time(DDT) generalized eigenvector learning rate online estimation

Distributed Cooperative Learning for Discrete-Time Strict-Feedback Multi Agent Systems Over Directed Graphs: 《IEEE/CAA Journal of Automatica Sinica》2022年第10期1831-1844,共14页Min Wang Haotian Shi Cong Wang; supported in part by the Guangdong Natural Science Foundation(2019B151502058);in part by the National Natural Science Foundation of China(61890922,61973129);in part by the Major Key Project of PCL(PCL2021A09);in part by the Guangdong Basic and Applied Basic Research Foundation(2021A1515012004)。; This paper focuses on the distributed cooperative learning(DCL)problem for a class of discrete-time strict-feedback multi-agent systems under directed graphs.Compared with the previous DCL works based on undirected gr...; 关键词：Cooperative learning control directed graphs discrete-time nonlinear system neural networks(NNs) strict-feedback systems

Global Practical Stabilization of Discrete-Time Switched Affine Systems via a General Quadratic Lyapunov Function and a Decentralized Ellipsoid被引量：1: 《IEEE/CAA Journal of Automatica Sinica》2021年第11期1837-1851,共15页Mohammad Hejri; This paper addresses the problem of global practical stabilization of discrete-time switched affine systems via statedependent switching rules.Several attempts have been made to solve this problem via different types ...; 关键词：Decentralized quadratic Lyapunov function decentralized ellipsoid discrete-time switched affine systems practical stabilization switching power converters

Reduced-Order Observer-Based Leader-Following Formation Control for Discrete-Time Linear Multi-Agent Systems被引量：1: 《IEEE/CAA Journal of Automatica Sinica》2021年第10期1715-1723,共9页Zhongxin Liu Yangbo Li Fuyong Wang Zengqiang Chen; supported by National Natural Science Foundation of China(61573200,61973175);the Fundamental Research Funds for the Central Universities,Nankai University(63201196)。; Formation control of discrete-time linear multi-agent systems using directed switching topology is considered in this work via a reduced-order observer, in which a formation control protocol is proposed under the assu...; 关键词：Discrete-time systems formation control leader-following multi-agent system reduced-order observer

H_∞ Consensus Control of Discrete-Time Multi-Agent Systems Under Network Imperfections and External Disturbance被引量：13: 《IEEE/CAA Journal of Automatica Sinica》2019年第3期667-675,共9页Arezou Elahi Alireza Alfi Hamidreza Modares; This paper presents a distributed control protocol for consensus control of multi-agent systems(MASs) under external disturbances and network imperfections, including communication delay and random packet dropout. To ...; 关键词：CONSENSUS distributed CONTROL H∞ CONTROL packet DROPOUT stability time delay

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