Miniaturized Electron Optic Tracking System on Aerostat

doi:10.1088/1742-6596/1169/1/012061

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	Miniaturized Electron Optic Tracking System on Aerostat
	Tang, Maowen 1,2,3; Bao, Qiliang 2,3; Chen, Xinglong 2,3; Hu, Tingting 1,2,3
	2019-03-14
会议日期	November 16, 2018 - November 18, 2018
会议地点	Sanya, China
卷号	1169
期号	1
DOI	10.1088/1742-6596/1169/1/012061
英文摘要	In this paper, a miniaturized electron optic tracking system (EOTS) is proposed to improve the disturbance suppression performance when attached to near space aerostat. The electron optic tracking system, widely used in moving platforms can isolate the movement of the carrier and has high stability accuracy. However, the payload weight is limited for near space aerostats. The miniaturization of EOTS can effectively improve load distribution. To satisfy the demand of lightweight, micro-electro-mechanical system (MEMS) accelerometer is used in EOTS instead of fiber-optic gyroscopes (FOG). This paper employs position and acceleration double close-loop control method with MEMS linear accelerometer to improve the system performance especially in medium frequency. Meanwhile the disturbance observer (DOB) is introduced to suppress the measurably external disturbance. Furthermore, the disturbance performance of the EOTS is verified by MATLAB/Simulink. The results show that the improved miniaturized system can increase the payload of the aerostat effectively when the total load is limited. © 2019 Institute of Physics Publishing. All rights reserved.
会议录	Journal of Physics: Conference Series
会议录出版者	Institute of Physics Publishing
文献子类	会议论文
语种	英语
ISSN号	1742-6588
内容类型	会议论文
源URL	[http://ir.ioe.ac.cn/handle/181551/9594]
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.University of Chinese Academy of Science, Beijing; 100039, China 2.Institute of Optics and Electronics, Chinese Academy of Science, Chengdu; 610209, China; 3.Key Laboratory of Optical Engineering, Chinese Academy of Science, Chengdu, Sichuan; 610209, China;
推荐引用方式 GB/T 7714	Tang, Maowen,Bao, Qiliang,Chen, Xinglong,et al. Miniaturized Electron Optic Tracking System on Aerostat[C]. 见:. Sanya, China. November 16, 2018 - November 18, 2018.