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

文献类型：期刊论文

作者Yang, Hongjun1; Liu, Zhijie2; Zhang, Shuang3
刊名COMPLEXITY
出版日期2018
页码9
ISSN号1076-2787
DOI10.1155/2018/6457354
通讯作者Liu, Zhijie(liuzhijie2012@gmail.com) ; Zhang, Shuang(zhangshuang.ac@gmail.com)
英文摘要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.
WOS关键词NEURAL-NETWORK CONTROL ; SLIDING MODE CONTROL ; INPUT CONSTRAINTS ; PERFORMANCE ; MANIPULATORS ; DESIGN
资助项目National Natural Science Foundation of China[61703402]
WOS研究方向Mathematics ; Science & Technology - Other Topics
语种英语
WOS记录号WOS:000447441900001
出版者WILEY-HINDAWI
资助机构National Natural Science Foundation of China
源URL[http://ir.ia.ac.cn/handle/173211/25795]  
专题自动化研究所_复杂系统管理与控制国家重点实验室_先进机器人控制团队
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
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.

入库方式： OAI收割

来源：自动化研究所

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