孙希明

个人信息Personal Information

教授

博士生导师

硕士生导师

性别:男

毕业院校:东北大学

学位:博士

所在单位:控制科学与工程学院

学科:控制理论与控制工程

办公地点:创新园大厦A622房间

电子邮箱:sunxm@dlut.edu.cn

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Predictive control of nonlinear continuous networked control systems with large time-varying transmission delays and transmission protocols

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论文类型:期刊论文

第一作者:Sun, Xi-Ming

通讯作者:Sun, XM; Liu, KZ; Wang, W (reprint author), Dalian Univ Technol, Sch Control Sci & Engn, Dalian 116024, Peoples R China.; Wen, CY; Wang, W (reprint author), Nanyang Technol Univ, Sch Elect & Elect Engn, Nanyang Ave, Singapore 639798, Singapore.

合写作者:Liu, Kun-Zhi,Wen, Changyun,Wang, Wei

发表时间:2016-02-01

发表刊物:AUTOMATICA

收录刊物:SCIE、EI、Scopus

卷号:64

页面范围:76-85

ISSN号:0005-1098

关键字:Networked control systems; Large transmission delays; Transmission protocols; Predictive control

摘要:In this paper, we consider a class of globally Lipschitz nonlinear continuous networked control systems (NCS) incorporating large time-varying transmission delays and transmission protocols of communication networks with periodic sampling. To stabilize the NCS, we propose a new predictive control design scheme with plant outputs as the only available data. With uniformly globally exponentially stable (UGES) protocols, input-to-state stability of the entire NCS is ensured by small gain theory. In particular, the predictive controller can compensate transmission delays with any finite upper bound under the constraint that the sampling periods of the plant output and the observer output are small enough as well as the constraint that the predictor is accurate enough. The scheme is applied to a benchmark example to illustrate the effectiveness of our proposed method. (C) 2015 Elsevier Ltd. All rights reserved.