A Design of Guidance Law of Inage Guiding Missile with Terminal Angle Constraint

According to the requirements of image guiding missile with terminal attack angle constrain,a new terminal guidance law was deduced based on the optimal control theory.The guidance law is simple and convenient to be realized in engineering.The simulation result shows that the guidance law can be used to hit the varying accelerated targets with expected terminal attack angle.The law shows better robustness for maneuvering target.