摘要
从空间拦截运动学方程出发建立了一个恰当的数学模型，运用基于两种规范型的非线性状态观测器设计方法，通过对相对速度在视线法向分量的观测，解决了红外末制导中拦截器与目标相对距离的估计问题。
A proper mathematical model is built according to the kinematic equations of space interception. After the component of the relative velocity normal to the line of sight is observed using a nonlinear observer design method with two canonical forms, the problem of estimating the range between the intercepter and the target during infrared terminal guidance of space interception is solved. The numerical simulation verifies the above results.
出处
《航空学报》
EI
CAS
CSCD
北大核心
1995年第3期291-298,共8页
Acta Aeronautica et Astronautica Sinica
