The impulse moments are often used to adjust the trajectory for some precision munitions and they will affect the flight stability for these munitions.

• 该文对弹道修正技术中常采用的脉冲力矩修正作用,对弹丸飞行稳定性状况的影响等进行了讨论,给出了脉冲力矩作用下飞行稳定性条件。