An Air-launched Ballistic Missile Disturbance Guidance Method Research

To solve the air-launched ballistic missile launch point which can not pre-determine the impact of disturbance guided,the facts of constraints to achieve the air-launched disturbance guided is analyzed,through the various differential trajectory to strike data partial derivatives.The way is given that when determining launching point deviation,fast to amend the data,achieved the air-launched disturbance guided of ballistic missiles.Simulation results show that the method has the merit of speeding and using small space and can meet the guided precision and missile computer computing power requirements.