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Distribution of gyroscope accuracy parameters for E-O stabilization platform (EI CONFERENCE)

文献类型：会议论文

作者Zhang X.; Zhang X.; Zhang X.; Jiang H.
出版日期2011
会议名称2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011
会议地点Wuhan, China
关键词E-O stabilization platform performance is partly decided by gyroscope precision so it is important to choose a gyroscope with proper accuracy for an E-O stabilization platform. Based on the method of using a gyroscope in practice gyroscope error model is established. With the gyroscope error model gyroscope accuracy parameters that is bias repeatability bias stability scale factor scale factor nonlinearity output noise and bandwidth are separately analyzed. According to the concretely required performance indices for an E-O platform means of distribution of gyroscope accuracy parameters is proposed. A MEMS gyroscope is tested to get the parameters. Bias stability of the gyroscope is 0.08 /s while the bandwidth is 60 Hz. Output noise both at zero input and at nonzero input is analyzed by means of PSD to get the result that nonzero output noise is higher than zero output noise. Frequency response result of the gyroscope is dealt by means of correlation analysis. With all the tested result and the method of distribution of gyroscope accuracy parameters it is clear that how the gyroscope errors works in an E-O servo system. The principle of distribution of gyroscope accuracy parameters is helpful for choosing appropriate gyroscope for an E-O platform. 2011 IEEE.
页码1353-1356
收录类别EI
源URL[http://ir.ciomp.ac.cn/handle/181722/33004]  
专题长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式
GB/T 7714		 Zhang X.,Zhang X.,Zhang X.,et al. Distribution of gyroscope accuracy parameters for E-O stabilization platform (EI CONFERENCE)[C]. 见:2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011. Wuhan, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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