Anti-windup Active Disturbance Rejection Control and its Application to Antenna Servo Systems

被引：0
作者：
Wang, Yijing [1 ]
Zhang, Chaoyang [1 ]
Zuo, Zhiqiang [1 ]
机构：
[1] Tianjin Univ, Sch Elect & Informat Engn, Tianjin 300072, Peoples R China
来源：
PROCEEDINGS OF THE 38TH CHINESE CONTROL CONFERENCE (CCC) | 2019年
基金：
中国国家自然科学基金;
关键词：
Active disturbance rejection control (ADRC); actuator saturation; anti-windup; antenna servo system; FEEDBACK-CONTROL; CONVERGENCE; DESIGN;
D O I：
10.23919/chicc.2019.8865851
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, the active disturbance rejection control (ADRC) with an anti-windup compensation strategy is presented. Due to its effectiveness and robustness. ADRC has been applied to many control systems. However, physical systems always have limited control capacity which causes actuator saturation. To overcome this difficulty, the anti-windup compensation strategy is adopted to guarantee the desired performance of the closed-loop systems. This technique can be applied to design servo systems with actuator saturation for asymptotic target tracking. Experimental results for antenna servo system are given to verify the effectiveness of the theoretic results.
引用
收藏
页码：462 / 467
页数：6
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