摘要
在再入段诸多影响导弹射击精度的误差源中，风的影响是一个相当重要的因素。本文在建立风场及风所引起干扰力的数学模型和仿真模型的基础上，通过仿真试验计算了风引起的导弹落点偏差，得出了风对弹道导弹射击精度影响的结论，为进一步提出误差修正方法提供了依据，对于提高导弹射击精度具有重要的意义。
The influence of wind field cannot be ignored in the errors of ballistic missile in reentry stage. On the basis of mathematic and simulation models of reentry wind and its interference, missile landing errors have been computed and hit accuracy influenced by wind field has been achieved. The conclusion establishes the base for error correction and has significance for improving the hit accuracy of ballistic missile.
关键词
风干扰
弹道导弹
再入
射击精度
计算机仿真
Wind Interference, Ballistic Missile, Reentry, Hit Accuracy, Computer Simulation.
