Stability Enhancement of Parasitic Loops in Homing Systems via Loop Shaping

摘要

A compensation radome refraction loop shaping approach in activehoming radar missiles, instead of or in addition to radome slope calibra-tion, is proposed. The loop shaping, implemented in the homing loop, isperformed using a control approach in design a compensation network.With this approach, improvements are shown in terms of RMS miss andin an increased stability region of the guidance loop.