Robust adaptive neural network control for a class of uncertain nonlinear systems with actuator amplitude and rate saturations

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	Robust adaptive neural network control for a class of uncertain nonlinear systems with actuator amplitude and rate saturations
	Yuan, Ruyi; Tan, Xiangmin; Fan, Guoliang; Yi, Jianqiang
发表期刊	NEUROCOMPUTING
	2014-02-11
卷号	125 页码:72-80
文章类型	Article
摘要	An adaptive controller which is designed with a priori consideration of actuator saturation effects and guarantees H-infinity tracking performance for a class of multiple-input-multiple-output (MIMO) uncertain nonlinear systems with extern disturbances and actuator saturations is presented in this paper. Adaptive radial basis function (RBF) neural networks are used in this controller to approximate the unknown nonlinearities. An auxiliary system is constructed to compensate the effects of actuator saturations. Furthermore, in order to deal with approximation errors for unknown nonlinearities and extern disturbances, a supervisory control is designed, which guarantees that the closed loop system achieves a prescribed disturbance attenuation level so that H-infinity tracking performance is achieved. Steady and transient tracking performance are analyzed and the tracking error is adjustable by explicit choice of design parameters. Computer simulations are presented to illustrate the efficiency of the proposed controller. (C) 2013 Elsevier B.V. All rights reserved.
关键词	Actuator Saturation Rbf Neural Network Adaptive Control Robust Control
WOS标题词	Science & Technology ; Technology
关键词[WOS]	BANDWIDTH CONSTRAINTS ; FLIGHT CONTROL ; MAGNITUDE ; APPROXIMATION ; DESIGN
收录类别	SCI
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Artificial Intelligence
WOS记录号	WOS:000328710200012
引用统计	被引频次：37[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/4165
专题	综合信息系统研究中心
作者单位	Chinese Acad Sci, Inst Automat, Beijing, Peoples R China
第一作者单位	中国科学院自动化研究所
推荐引用方式 GB/T 7714	Yuan, Ruyi,Tan, Xiangmin,Fan, Guoliang,et al. Robust adaptive neural network control for a class of uncertain nonlinear systems with actuator amplitude and rate saturations[J]. NEUROCOMPUTING,2014,125:72-80.
APA	Yuan, Ruyi,Tan, Xiangmin,Fan, Guoliang,&Yi, Jianqiang.(2014).Robust adaptive neural network control for a class of uncertain nonlinear systems with actuator amplitude and rate saturations.NEUROCOMPUTING,125,72-80.
MLA	Yuan, Ruyi,et al."Robust adaptive neural network control for a class of uncertain nonlinear systems with actuator amplitude and rate saturations".NEUROCOMPUTING 125(2014):72-80.

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