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为了提高武器命中精度,开展了平台单星复合制导方法研究。通过建立星敏感器观测量、平台失调角与落点偏差之间的联系,构建星光修正模型;同时利用数值寻优方法确定最佳星方位。仿真证实,平台单星制导方法能够有效降低制导工具误差,是提高导弹命中精度的有效手段。
In order to improve the accuracy of weapons hit, launched a single-satellite platform guidance method. By establishing the relationship between the observational data of the star sensor, the offset angle of the platform and the falling point deviation, a starlight correction model is constructed; meanwhile the best star orientation is determined by the numerical optimization method. The simulation results show that the platform single-star guidance method can effectively reduce the error of guidance tools and is an effective way to improve the precision of missile hits.