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A method for improving the drifting and dynamic performance of the gyroscope
Lian, Xuezheng1; Zhang, Xin1; Xie, Meilin1,2; Huang, Wei1; Jing, Feng1; Feng, Xubin1
2018-06-29
会议名称2018 International Conference on Electronics Technology, ICET 2018
会议录名称2018 International Conference on Electronics Technology, ICET 2018
页码193-196
会议日期2018-05-23
会议地点Chengdu, China
出版者Institute of Electrical and Electronics Engineers Inc.
产权排序1
摘要As a speed feedback element in the servo stabilization system, the noise and random drift of the gyroscope have a direct impact on the accuracy and dynamic performance of the system. This paper proposes a correction method which introduces encoder angle increment into speed closed loop to optimize the drift performance. Combined with the method of least squares forward prediction, it eliminates the dynamic hysteresis caused by Kalman filtering for gyro noise. The engineering verification shows that the drift error is suppressed effectively and the dynamic performance of the servo stabilization system is greatly improved. © 2018 IEEE.
作者部门光电测量技术实验室
DOI10.1109/ELTECH.2018.8401454
收录类别EI
ISBN号9781538657522
语种英语
EI入藏号20183105630557
引用统计
文献类型会议论文
条目标识符http://ir.opt.ac.cn/handle/181661/30543
专题光电测量技术实验室
作者单位1.Photoelectric Tracking, Xi'An Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an, China;
2.University of Chinese Academy of Sciences, China
推荐引用方式
GB/T 7714
Lian, Xuezheng,Zhang, Xin,Xie, Meilin,et al. A method for improving the drifting and dynamic performance of the gyroscope[C]:Institute of Electrical and Electronics Engineers Inc.,2018:193-196.
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