| 一致性检验方法在导弹多惯组测量中的应用 |
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| 引用本文： | 侯书铭,徐德民,许化龙,张欧亚.一致性检验方法在导弹多惯组测量中的应用[J].宇航计测技术,2006,26(2):13-16. |
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| 作者姓名： | 侯书铭 徐德民 许化龙 张欧亚 |
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| 作者单位： | 1. 西北工业大学航海学院,西安,710072
2. 第二炮兵工程学院,西安,710025 |
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| 摘 要： | 传感器测量的准确与可靠是减小融合系统不确定性的前提,通过对多传感器一致性的检验,可以确定多传感器之间的测量误差,判断检测系统可靠性的程度。提出了应用概率距离测量对多传感器信息进行一致性检验的方法,并将此方法引入到基于多惯性测量组合的总线式导弹制导控制系统中。实例证明,该方法对于确保和提高测量导弹飞行信息的精度具有良好的效果。
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| 关 键 词： | 一致性检验 导弹 惯性测量组合 控制系统 数据融合 |
| 文章编号： | 1000-7202(2006)02-0013-04 |
| 修稿时间： | 2005年12月23 |
Application of the Consistency Check by Using Measurements of the Multi-IMU for Missile |
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| HOU Shu-ming,XU De-min,XU Hua-long,ZHANG Ou-ya.Application of the Consistency Check by Using Measurements of the Multi-IMU for Missile[J].Journal of Astronautic Metrology and Measurement,2006,26(2):13-16. |
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| Authors: | HOU Shu-ming XU De-min XU Hua-long ZHANG Ou-ya |
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| Abstract: | The accuracy and reliability of the measurement by the sensors is the prerequisite of lowering the indefiniteness of the fusion system.By means of the consistency check,the error between the measurements made by various sensors can be determined and the reliability of the system can be adjusted.The method for consistency check of multisensor data by using the probability distance measuring is presented,and it used in CAN bus missile guidance and control system based on multi-IMU.Application proves the method effective to improve the measuring accuracy of missile flying information. |
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| Keywords: | Consistency check Missile IMU Control system Data fusion |
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