Acceleration feedback control based on tracking differentiator

	Acceleration feedback control based on tracking differentiator
	Shen, S.; B. Zhang; X.-T. Li; F. Zhu and C.-Q. Jin
	2017
发表期刊	Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)
卷号	47 期号:4
摘要	In order to improve the noise immunity of airborne optoelectronic stabilization platform and save cost, high-gain acceleration feedback by utilizing the tracking differentiator is studied based on current feedback, speed feedback and position feedback on a traditional platform. Compared with the traditional differential acceleration feedback system, the acceleration feedback system based on the tracking differentiator reduces the sensitivity to noise interference. The stabilization platform is tested with one degree, 0~2.5 Hz sinusoidal interference on a flight simulator. Results show that, compared with the traditional speed platform feedback system, the acceleration feedback system based on the tracking differentiator can reduce the overshoot by 4.9%, increase LOS stabilization accuracy at least by 63.4% and improve the transition process of the platform greatly. Besides, the servo system has simple structure, better generality and higher practical value. 2017, Editorial Board of Jilin University. All right reserved.
收录类别	ei
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/59179
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Shen, S.,B. Zhang,X.-T. Li,et al. Acceleration feedback control based on tracking differentiator[J]. Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition),2017,47(4).
APA	Shen, S.,B. Zhang,X.-T. Li,&F. Zhu and C.-Q. Jin.(2017).Acceleration feedback control based on tracking differentiator.Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition),47(4).
MLA	Shen, S.,et al."Acceleration feedback control based on tracking differentiator".Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition) 47.4(2017).

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