| 陀螺随机漂移率建模研究 |
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| 引用本文： | 吴澄,彭允详.陀螺随机漂移率建模研究[J].宇航学报,1993(1):20-27. |
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| 作者姓名： | 吴澄 彭允详 |
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| 作者单位： | 航天部第一研究院13所，航天部第一研究院13所 北京 100854，北京 100854 |
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| 摘 要： |
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| 关 键 词： | 时间序列分析 陀螺漂移 随机模型 |
THE INVESTIGATION OF MODELING GYRO DRITT RATE |
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| Wu Cheng Peng Yunxiang.THE INVESTIGATION OF MODELING GYRO DRITT RATE[J].Journal of Astronautics,1993(1):20-27. |
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| Authors: | Wu Cheng Peng Yunxiang |
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| Institution: | Beijing Institute of Control Instruments |
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| Abstract: | This paper introduces the MRWR method presented by authors, namely the method of modeling nonstationary time seies with random walk and ramp directly, to modeling gyro drift rate. The actual drift rate data of a two-degree of freedom gyro is analyzed and modeled by the MRWR method in the paper. Statistics analysis shows that the MRWR method is in advance of RELS method used generally. |
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| Keywords: | Modeling nonstationary time series Random model of gyro drift rate |
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