A Nonlinear Adaptive Control Method and Its Application to A Wind Tunnel System

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	A Nonlinear Adaptive Control Method and Its Application to A Wind Tunnel System
	Zhang B(张弼)1; Zhao XG(赵新刚)1; Zhang, Ting-Feng 2,3; Yu, Feng 2
	2018
会议日期	August 10-12, 2018
会议地点	Xiamen, China
页码	1-5
英文摘要	In this work, a nonlinear adaptive control strategy based on deadzone compensation is proposed for Hammerstein nonlinear systems containing input deadzone. The proposed controller is consisted of a recursive estimator and a deadzone compensating control law. By modeling the input deadzone as a combination of a symmetric deadzone and a disturbance term, the parameterization model is introduced. Then the recursive estimator is presented to update the model parameters. Based on the modified certainty equivalence principle, the deadzone compensating control law is derived. The simulation results in a wind tunnel simulation platform are presented. All the signals are bounded in the closed-loop system, and the comparison has verified the merits of the proposed controller.
产权排序	1
会议录	2018 IEEE CSAA Guidance, Navigation and Control Conference, CGNCC 2018
会议录出版者	IEEE
会议录出版地	New York
语种	英语
ISBN号	978-1-5386-1171-5
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/26626]
专题	沈阳自动化研究所_机器人学研究室
通讯作者	Zhang B(张弼)
作者单位	1.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China 2.Information Science and Engineering, Northeastern University, Shenyang 110004, China 3.College of Electrical Engineering, Liaoning University of Technology, Jinzhou 121001, China
推荐引用方式 GB/T 7714	Zhang B,Zhao XG,Zhang, Ting-Feng,et al. A Nonlinear Adaptive Control Method and Its Application to A Wind Tunnel System[C]. 见:. Xiamen, China. August 10-12, 2018.