H_∞ Robust Controller Design of Extended Range Guided Munition

As a multi-input and multi-output plant,extended range guided munition is in a variable condition,but the sta- bility in the whole trajectory,dynamic performance and output error are required strictly,it is very difficult to meet the needs with adopting traditional way.Robust control theory is presented in tiffs paper and the complex and uncertain pa- rameters with turbulence plant problem is settled successfully.The robust controller is validated by computer simulation as well.