Rapid design of guidance and control loop for laser guided bomb

The purpose of this research is to propose a rapid design of guidance and control loop for laser guided bomb. Aerodynamic parameters which are difficult to obtain fast at the beginning of design, are calculated by Missile Datcom software. Then every parameter of missile body transfer function is achieved and precious transfer function is determined. Furthermore, pitching stability loop, side stability loop, roll stability loop and gravity compensation loop are built. Then all the designed loops and target practice are simulated in Matlab/Simulink, and the results demonstrate that the design is correct and effective.