Single Parameter Adaptive Control of Unknown Nonlinear Systems with Tracking Error Constraints

doi:10.1155/2018/6457354

	Single Parameter Adaptive Control of Unknown Nonlinear Systems with Tracking Error Constraints
	Yang, Hongjun1 ; Liu, Zhijie 2; Zhang, Shuang 3
发表期刊	COMPLEXITY
ISSN	1076-2787
	2018
页码	9
通讯作者	Liu, Zhijie(liuzhijie2012@gmail.com) ; Zhang, Shuang(zhangshuang.ac@gmail.com)
摘要	This paper investigates a single parameter adaptive neural network control method for unknown nonlinear systems with bounded external disturbances. A smooth performance function is developed to achieve the transient and steady state of system tracking error that could be constrained in prescribed bounds. The difficulties in dealing with unknown system parameters and disturbances of nonlinear systems are resolved based on the single parameter adaptive neural network control which is proposed to effectively reduce the calculation amount. The theoretical analysis implies that the proposed control scheme makes the closed-loop system uniformly ultimately bounded. Simulation demonstrates that the proposed adaptive controller gives a favorable performance on tracking desired signal and constraining the bounds of tracking error which could be arbitrarily small with appropriate adaptive parameters. Both the theoretical analysis and simulations confirm the effectiveness of the control scheme.
DOI	10.1155/2018/6457354
关键词[WOS]	NEURAL-NETWORK CONTROL ; SLIDING MODE CONTROL ; INPUT CONSTRAINTS ; PERFORMANCE ; MANIPULATORS ; DESIGN
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[61703402] ; National Natural Science Foundation of China[61703402]
项目资助者	National Natural Science Foundation of China
WOS研究方向	Mathematics ; Science & Technology - Other Topics
WOS类目	Mathematics, Interdisciplinary Applications ; Multidisciplinary Sciences
WOS记录号	WOS:000447441900001
出版者	WILEY-HINDAWI
引用统计	被引频次：5[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/173211/25795
专题	复杂系统认知与决策实验室_先进机器人
通讯作者	Liu, Zhijie; Zhang, Shuang
作者单位	1.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China 2.Beihang Univ, Sch Automat Sci & Elect Engn, Beijing 100191, Peoples R China 3.Univ Sci & Technol Beijing, Sch Automat & Elect Engn, Beijing 100083, 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	Yang, Hongjun,Liu, Zhijie,Zhang, Shuang. Single Parameter Adaptive Control of Unknown Nonlinear Systems with Tracking Error Constraints[J]. COMPLEXITY,2018:9.
APA	Yang, Hongjun,Liu, Zhijie,&Zhang, Shuang.(2018).Single Parameter Adaptive Control of Unknown Nonlinear Systems with Tracking Error Constraints.COMPLEXITY,9.
MLA	Yang, Hongjun,et al."Single Parameter Adaptive Control of Unknown Nonlinear Systems with Tracking Error Constraints".COMPLEXITY (2018):9.