A composite disturbance compensation method for airborne platform based on improved disturbance observer

	A composite disturbance compensation method for airborne platform based on improved disturbance observer
	Wang, R.-J.; Y. Bai; Z.-J. Xu; C.-J. Zhao; X. Zhang and Y.-T. Tian
	2015
发表期刊	Guangdianzi Jiguang/Journal of Optoelectronics Laser
卷号	26 期号:1 页码:108-115
摘要	In order to satisfy the demand of disturbance compensation for airborne platform mounted on multi-rotor unmanned aerial vehicles (mUAV), a composite method of disturbance compensation which combines vibration damper with servo controller based on improved disturbance observer (IDO) is proposed. After the in-depth analysis of the improved disturbance observer ability of disturbance compensation and ability of robustness, the construction of the servo control system based on the improved disturbance observer is designed. The structural parameters of vibration damper and the installation position are presented according to the vibration characteristics of airborne platform which is mounted on multi-rotor unmanned aerial vehicles. The flight experiment shows that after introducing composite disturbance compensation method, the line of sight (LOS) error is reduced to 0.03, and the vibration isolation is increased by about 15 dB. The composite disturbance compensation method can compensate the disturbance of airborne platform effectively, and the method can satisfy the disturbance compensation demand of airborne platform which is mounted on multi-rotor unmanned aerial vehicles completely. , 2015, Board of Optronics Lasers. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56004
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang, R.-J.,Y. Bai,Z.-J. Xu,et al. A composite disturbance compensation method for airborne platform based on improved disturbance observer[J]. Guangdianzi Jiguang/Journal of Optoelectronics Laser,2015,26(1):108-115.
APA	Wang, R.-J.,Y. Bai,Z.-J. Xu,C.-J. Zhao,&X. Zhang and Y.-T. Tian.(2015).A composite disturbance compensation method for airborne platform based on improved disturbance observer.Guangdianzi Jiguang/Journal of Optoelectronics Laser,26(1),108-115.
MLA	Wang, R.-J.,et al."A composite disturbance compensation method for airborne platform based on improved disturbance observer".Guangdianzi Jiguang/Journal of Optoelectronics Laser 26.1(2015):108-115.

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