| 惯性组合误差射前等效补偿方法研究 |
| |
| 引用本文： | 鲜勇,钱培贤.惯性组合误差射前等效补偿方法研究[J].飞行力学,2001,19(3):77-79. |
| |
| 作者姓名： | 鲜勇 钱培贤 |
| |
| 作者单位： | 第二炮兵工程学院 603教研室 |
| |
| 摘 要： | 为了解决原有的惯性组合工具误差有修正的不能准确分离加速度计零次项与一次项的缺点，在分析弹道特性和工具误差被偿模型的基础上，提出了加速度计误差射前等效补偿方法，实现了在导弹临射前对纵向加速度计零次项和一次顶误差的等效补偿。
|
| 关 键 词： | 惯性组合 射前修正 误差分离 等效补偿 弹道导弹 制导工具误差 加速度计 |
| 文章编号： | 1002-0853(2001)03-0077-03 |
| 修稿时间： | 2001年3月28日 |
Research on the equivalent compensation of IMU error before launching |
| |
| XIAN Yong,QIAN Pei-xian.Research on the equivalent compensation of IMU error before launching[J].Flight Dynamics,2001,19(3):77-79. |
| |
| Authors: | XIAN Yong QIAN Pei-xian |
| |
| Abstract: | In order to overcome the shortcoming of the old compensation method of IMU error just before launching which could not separate the zero coefficient and linear coefficient of the accelerometer accurately, a method of compensating the accelerometer error before launching is presented in this paper on the bases of analyses of the trajectory's characteristic and the instrument error compensation model. The equivalent compensation of the zero coefficient and linear coefficient of lengthways accelerometer before missile's launching is realized. |
| |
| Keywords: | IMU amendment just before launching error separation equivalent compensation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
