| 弹道交班自适应算法研究 |
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| 引用本文： | 周德兵.弹道交班自适应算法研究[J].上海航天,2007,24(5):31-34. |
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| 作者姓名： | 周德兵 |
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| 作者单位： | 国防科学技术大学,航天与材料工程学院,湖南,长沙,410073 |
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| 摘 要： | 为实现复合制导不同制导弹道的平滑过渡,用二阶吻合法设计了一不同制导律间的指令交接导引段。建立了自适应弹道交接导引算法的模型。理论分析和仿真结果表明,该算法具较好的弹道过载平滑能力,有一定的应用价值。
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| 关 键 词： | 复合制导 自适应交班律 中制导 平滑过渡 二阶吻合法 指令交接导引段 |
| 文章编号： | 1006-1630（2007）05-0031-04 |
| 收稿时间： | 2006-07-19 |
| 修稿时间： | 2006-10-17 |
Study on Adaptive Shifted-Law of Trajectory |
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| ZHOU De-bing.Study on Adaptive Shifted-Law of Trajectory[J].Aerospace Shanghai,2007,24(5):31-34. |
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| Authors: | ZHOU De-bing |
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| Abstract: | To realize the smooth transition between different trajectories with various guidance laws in composite guidance,a command shifted-guidance phase between two difference guidance laws was designed by using 2-order fitting in this paper.The model of adaptive trajectory shift guidance algorithm was put forward.The theoretical analysis and computation results showed that this algorithm was able to smooth the trajectory overloading,which was valuable in the engineering application. |
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| Keywords: | Composite guidance Adaptive shifted-law Midcourse guidance Smooth transition 2-order fitting Command shifted-guidance phase |
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