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提出了一种适用于低成本战术导弹用的改进追踪导引律,对以恒定速度或恒定加速度作横向运动的地面和水面目标以及对有重力影响情况下的静止目标,分析了这种导引律的性能。这种导引律很容易利用风速传感片追踪制导导引头来实现,并且对于上述目标,其精度同比例导引一样。本文还说明了经典追踪导引律对没有采取自稳定措施的低成本导弹的稳定性有严重的影响,但这种导引律显著地减轻了这种影响。
An improved tracking guidance law for low-cost tactical missile is proposed. This guidance is analyzed for ground and surface targets that move laterally at constant or constant acceleration, and for stationary targets that are affected by gravity The performance of the law. This guidance law is easily implemented using anemometer-based tracking guidance seeker, and for the above purpose, the accuracy is the same as for proportional guidance. The article also shows that the classical tracking guidance law has a serious impact on the stability of low-cost missiles that have not taken self-stabilization measures, but this guidance law significantly mitigates this effect.