| 速率捷联惯导系统陀螺仪误差分段补偿技术研究 |
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| 引用本文： | 刘波,李学锋.速率捷联惯导系统陀螺仪误差分段补偿技术研究[J].航天控制,2005,23(1):72-75. |
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| 作者姓名： | 刘波 李学锋 |
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| 作者单位： | 北京航天自动控制研究所,北京,100854 |
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| 摘 要： | 分析标度因数误差补偿的必要性和可行性,提出了对陀螺按照角速度 大小分段进行标定比例系数的方法,以补偿由于角速度变化而引起的陀螺标度 因数误差。通过计算机仿真验证了误差补偿方法的正确性,为实际应用提供了 理论依据。
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| 关 键 词： | 惯性测量 陀螺仪 仪表误差 实时分段补偿 |
| 文章编号： | 1006-3242(2005)01-0072-04 |
| 修稿时间： | 2004年7月12日 |
The Research of Real-time and Segmented Error Compensation of Gyroscope in SIMU |
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| Liu Bo,Li Xuefeng.The Research of Real-time and Segmented Error Compensation of Gyroscope in SIMU[J].Aerospace Control,2005,23(1):72-75. |
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| Authors: | Liu Bo Li Xuefeng |
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| Institution: | Liu Bo Li Xuefeng Beijing Aerospace Automatic Control Institute,Beijing 100854 |
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| Abstract: | In this paper, the necessity and the feasibility of scale factor error compensation are analyzed. According to the angular velocity of gyroscope, the method to demarcate scale coefficient is presented so as to compensate scale factor error caused by changes of gyroscope angular velocity. Simulation proves the correctness of error compensation method and it provides a theoretical foundation for future practical application. |
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| Keywords: | Inertial measurement Gyroscope Instrument error Real-time and segmented error compensation |
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