Analysis and Tuning for Active Disturbance Rejection Control

doi:10.1155/2019/9641723

	Analysis and Tuning for Active Disturbance Rejection Control
	Wang, Fan 1,2; Wang, Ran-Jun 1,2; Liu, En-Hai 1,2
刊名	Mathematical Problems in Engineering
	2019
卷号	2019
ISSN号	1024-123X
DOI	10.1155/2019/9641723
文献子类	期刊论文
英文摘要	The linear active disturbance rejection control (LADRC) method is investigated in this paper. Firstly, the integral effect of the ADRC is analyzed under the premise that ADRC was transformed into a new form. Then, ADRC is changed into an internal model control (IMC) framework, and an almost necessary and sufficient condition for stability and tracking performance of the ADRC system are proposed on this basis. In addition, some useful corollaries are proposed so that the traditional open-loop frequency-domain analysis method can be applied to ADRC system stability analysis. It also provides a theoretical principle and theoretical guidance for some parameter tuning. To improve the performance of ADRC, an approximate integral gain is treated as a separated adjustable parameter according to the new structure. Furthermore, tuning of some parameters is discussed to enhance system performance. Finally, simulations are used to verify the effectiveness of proposed methods. © 2019 Fan Wang et al.
语种	英语
出版者	Hindawi Limited, 410 Park Avenue, 15th Floor, 287 pmb, New York, NY 10022, United States
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/9738]
专题	空天部
作者单位	1.Institute of Optics and Electronics of Chinese Academy of Sciences, Chengdu, China; 2.University of Chinese Academy of Sciences, Beijing, China
推荐引用方式 GB/T 7714	Wang, Fan,Wang, Ran-Jun,Liu, En-Hai. Analysis and Tuning for Active Disturbance Rejection Control[J]. Mathematical Problems in Engineering,2019,2019.
APA	Wang, Fan,Wang, Ran-Jun,&Liu, En-Hai.(2019).Analysis and Tuning for Active Disturbance Rejection Control.Mathematical Problems in Engineering,2019.
MLA	Wang, Fan,et al."Analysis and Tuning for Active Disturbance Rejection Control".Mathematical Problems in Engineering 2019(2019).