无人机机载导弹落角和时间控制导引律研究

改进了一种能同时控制命中角和命中时间的修正比例导引律,将其用到无人机机载空对地导弹中,将其中的剩余时间估计加入了命中角约束的影响,旨在保证无人机机载导弹垂直命中目标的同时,使命中时间更为准确.通过对此导引律和一种仅考虑垂直命中角约束的修正比例导引律以及和改进前导引律的比较,仿真表明,此导引律使无人机机载导弹能在保证垂直...

Study on guidance law for impact angle and time control of UAV-borne missiles

An augmented proportional navigation guidance law ADNG used for controlling both impact angle and time of UAV-borne air-to-ground missiles was improved in this paper by adding the influence of impact angle constraint to the time-to-go estimation to ensure vertical hiton target at a more adjacent designed impact time.The comparison of the proposed guidance law,and an augmented proportional guidance law which only consider vertical impact angle constraint,and the reference guidance law,shows that the proposed...