Proximate Time-Optimal Servomechanism Based on Transition Process for Electro-Optical Set-Point Tracking Servo System

doi:10.3390/app9235201

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	Proximate Time-Optimal Servomechanism Based on Transition Process for Electro-Optical Set-Point Tracking Servo System
	Duan, Qianwen 1,2; He, Qiunong 1,2; Mao, Yao 1,2; Zhou, Xi 1,2; Hu, Qintao 1,2
刊名	APPLIED SCIENCES-BASEL
	2019-12-01
卷号	9 期号:23
关键词	set-point tracking transition process proximate time-optimal servomechanism
DOI	10.3390/app9235201
文献子类	期刊论文
英文摘要	Set-point tracking servo systems encounter the problem of the trade-off between the swiftness and smoothness in tracking task. To deal with this problem, the proximate time-optimal servomechanism based on transition process (PTSTP) is proposed in this paper. The PTSTP control scheme incorporates a transition process (TP) into the framework of proximate time-optimal servomechanism (PTOS) to eliminate the conservatism of the original PTOS without the controller changing. The target position signal amplitude and the ultimate ability of actuator are utilized to design the time-optimal TP to make the jumping target position signal turns to a smooth signal, which can significantly reduce system overshoot. Therefore, the system swiftness and smoothness performance are guaranteed by PTSTP. Then, the stability of the proposed method is analyzed theoretically. Finally, the experimental results show that the controlled system is able to track the target position signal with different amplitude fast and smoothly in an electro-optical set-point tracking servo system.
出版地	BASEL
WOS关键词	MODE SWITCHING CONTROL ; DESIGN ; STABILIZATION ; SCHEME
WOS研究方向	Chemistry, Multidisciplinary ; Engineering, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied
语种	英语
出版者	MDPI
WOS记录号	WOS:000509476600223
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/9677]
专题	光电技术研究所_光电工程总体研究室（一室）
作者单位	1.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China 2.Chinese Acad Sci, Key Lab Opt Engn, Chengdu 610209, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Duan, Qianwen,He, Qiunong,Mao, Yao,et al. Proximate Time-Optimal Servomechanism Based on Transition Process for Electro-Optical Set-Point Tracking Servo System[J]. APPLIED SCIENCES-BASEL,2019,9(23).
APA	Duan, Qianwen,He, Qiunong,Mao, Yao,Zhou, Xi,&Hu, Qintao.(2019).Proximate Time-Optimal Servomechanism Based on Transition Process for Electro-Optical Set-Point Tracking Servo System.APPLIED SCIENCES-BASEL,9(23).
MLA	Duan, Qianwen,et al."Proximate Time-Optimal Servomechanism Based on Transition Process for Electro-Optical Set-Point Tracking Servo System".APPLIED SCIENCES-BASEL 9.23(2019).