| 摘要: |
| 提出了一种基于动基座、大倾角的初始对准方法，研究了粗对准数学模型、罗经回路精对准数学模型以及捷联航姿解算数学模型,并实现样机设计。仿真结果和样机测试情况验证了该方法的快速性与精度，可为车载系统自主快速对准提供理论借鉴,具有一定工程应用价值。 |
| 关键词: 自主定向系统 快速对准 仿真 试验 |
| DOI： |
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| 基金项目: |
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| Research on Rapid Alignment Method for Autonomous Orientation System |
| MENG Le-zhong,HE Ying |
| (Guizhou Aerospace Control Technology Ltd.) |
| Abstract: |
| The initial alignment method is proposed based on moving base and large inclination. It makes a study on the mathematical models of coarse alignment, compass loop fine alignment and strap-down attitude determination. And the prototype design is realized. The rapidity and accuracy of the proposed method is proven by simulation results and prototype tests. This provides a theoretical basis for the autonomous rapid alignment of the vehicle-mounted system and has a certain engineering value. |
| Key words: Autonomous orientation system Rapid alignment Simulation Test |
