A hybrid control strategy for the optoelectronic stabilized platform of a seeker

doi:10.1016/j.ijleo.2018.12.168

CIOMP OpenIR

	A hybrid control strategy for the optoelectronic stabilized platform of a seeker
	M.Y.Zhang; H.Liu; H.W.Zhang; X.K.Miao
	2019
发表期刊	Optik
ISSN	0030-4026
卷号	181 页码:1000-1012
摘要	In order to improve the rapidity and disturbance rejection rate of the optoelectronic stabilized platform of a seeker, a hybrid control strategy for stabilized loop of the optoelectronic stabilized platform is proposed in this paper. The hybrid control strategy consists of Butterworth low pass filter, disturbance observer (DOB), notch filter and incomplete derivative proportional integral derivative (IDPID) controller. Firstly, the controlling architecture and stabilized principle of the optoelectronic stabilized platform are analyzed. Secondly, the hybrid control strategy is analyzed. Finally, experiments of the seeker using the proposed hybrid control strategy and traditional proportional integral (PI) controller are carried out. In addition, the experimental set-up provides a comparison to the two controllers. Experimental results show that the requirements are totally met, the bandwidth of the stabilized loop with the proposed hybrid control strategy is 133.6 rad/s, and the disturbance rejection rate is 2.45%, which improve the performance of the seeker effectively.
关键词	Optoelectronic stabilized platform of a seeker,Butterworth low pass,filter,Disturbance rejection rate of a seeker,Disturbance observer,Notch filter,Incomplete derivative proportional integral derivative,(IDPID) controller,systems,Optics
DOI	10.1016/j.ijleo.2018.12.168
收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/62793
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	M.Y.Zhang,H.Liu,H.W.Zhang,et al. A hybrid control strategy for the optoelectronic stabilized platform of a seeker[J]. Optik,2019,181:1000-1012.
APA	M.Y.Zhang,H.Liu,H.W.Zhang,&X.K.Miao.(2019).A hybrid control strategy for the optoelectronic stabilized platform of a seeker.Optik,181,1000-1012.
MLA	M.Y.Zhang,et al."A hybrid control strategy for the optoelectronic stabilized platform of a seeker".Optik 181(2019):1000-1012.

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