For the ballistic missile using perturbationguidance, the computation of partial derivative at shutdown point is very important for data calculation and validation.
对摄动制导的弹道导弹而言，关机点偏导数和全导数计算及其校验是导弹诸元计算中的重要环节。
2
The stability of a kind of missile guidance system is analyzed, and the effect of perturbation of radome boresight error slope a on the stability is investigated.
分析了某类导弹系统的稳定性，研究了天线罩瞄准线误差斜率A的摄动对寻的制导控制系统的影响。
3
The transition matrix analytic solution of perturbation equations which was widely used in inertial guidance engineering are derived.