| 机载导弹捷联惯导系统快速传递对准方法研究 |
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| 引用本文： | 方群,丁滢颍,袁建平. 机载导弹捷联惯导系统快速传递对准方法研究[J]. 飞行力学, 2001, 19(4): 49-53 |
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| 作者姓名： | 方群 丁滢颍 袁建平 |
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| 作者单位： | 西北工业大学航天工程学院, |
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| 摘 要： | 针对速度、位置匹配方法的局限性，推导了捷联惯导速度加姿态角匹配传递对准模型，进行了机翼的挠性分析；设计了以滚动机动为主的WingRock和PopUp两种机动方式，并进行了速度加姿态角匹配对准仿真。仿真结果表明：采用所述方法，可将传递对准过程由几分钟降低到几秒钟，以毫弧度量级的精度进行对准。
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| 关 键 词： | 传递对准 惯性导航系统 卡尔曼滤波器模型 挠性分析 机载导弹 |
| 文章编号： | 1002-0853(2001)04-0049-05 |
| 修稿时间： | 2001-06-05 |
Research on rapid transfer alignment for the airborne missiles SINS |
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| FANG Qun,DING Ying ying,YUAN Jian ping. Research on rapid transfer alignment for the airborne missiles SINS[J]. Flight Dynamics, 2001, 19(4): 49-53 |
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| Authors: | FANG Qun DING Ying ying YUAN Jian ping |
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| Abstract: | The velocity/position matching, which was widely used till now, is limited in use for the new air weapons. The velocity/attitude matching transfer alignment procedure is modeled and the flexure model of the aircraft wings is analyzed. The ways of WingRock and PopUp circle maneuver are designed. Velocity/attitude matching is simulated using them. The results show that the time of transfer alignment procedure can be reduced to seconds from minutes and has a precision of milliarc. |
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| Keywords: | transfer alignment inertial navigation system Kalman filter flexibility |
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