On disturbance rejection in magnetic levitation

doi:10.1016/j.conengprac.2018.09.018

CSpace > 系统科学研究所

	On disturbance rejection in magnetic levitation
	Wei, Wei 1; Xue, Wenchao2,3 ; Li, Donghai 4
	2019
发表期刊	CONTROL ENGINEERING PRACTICE
ISSN	0967-0661
卷号	82 页码:24-35
摘要	Magnetic levitation systems belong to an important and challenging class of control engineering problems with nonlinear uncertain dynamics, multiple disturbances and large sensor noise. To obtain a simple and practical solution that does not depends on the exact model information, a time-varying active disturbance rejection solution is proposed and validated in both numerical and experimental results. The proposed method is confirmed with rigorous analysis of transient performance and noise attenuation. Moreover, the proposed solution is tested in a magnetic levitation ball system with disturbances and measurement noise. The results show that the proposed solution is effective and practical.
关键词	Magnetic levitation system Open-loop instability Time-varying extended state observer Sensor noise attenuation
DOI	10.1016/j.conengprac.2018.09.018
语种	英语
资助项目	National Natural Science Foundation of China[61873005] ; National Natural Science Foundation of China[61403006] ; Key program of Beijing Municipal Education Commission, China[KZ201810011012] ; Project of High-level Teachers in Beijing Municipal Universities in the Period of 13th Five-year Plan, China[CITTCD201704044]
WOS研究方向	Automation & Control Systems ; Engineering
WOS类目	Automation & Control Systems ; Engineering, Electrical & Electronic
WOS记录号	WOS:000452931300003
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/31935
专题	系统科学研究所
通讯作者	Xue, Wenchao
作者单位	1.Beijing Technol & Business Univ, Sch Comp & Informat Engn, Beijing Key Lab Big Data Technol Food Safety, Beijing 100048, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, NCMIS, LSC, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China 4.Tsinghua Univ, Dept Thermal Engn, Beijing 10084, Peoples R China
推荐引用方式 GB/T 7714	Wei, Wei,Xue, Wenchao,Li, Donghai. On disturbance rejection in magnetic levitation[J]. CONTROL ENGINEERING PRACTICE,2019,82:24-35.
APA	Wei, Wei,Xue, Wenchao,&Li, Donghai.(2019).On disturbance rejection in magnetic levitation.CONTROL ENGINEERING PRACTICE,82,24-35.
MLA	Wei, Wei,et al."On disturbance rejection in magnetic levitation".CONTROL ENGINEERING PRACTICE 82(2019):24-35.