APPARATUS AND METHOD FOR CONTROLLING IMPACT ANGLE CONSIDERED LOOK ANGLE LIMITS OF AIR VEHICLE

摘要

The present invention relates to an apparatus and method for controlling a collision angle in consideration of the limitation of the heading angle of an aircraft, and by generating an acceleration command for intercepting at a desired collision angle in consideration of the aircraft attitude dynamics and heading angle constraints in the homing of the aircraft , It can effectively intercept the moving target according to the desired collision angle. In addition, even if a large collision angle is required for a moving target, not only can the target be tracked until the moment of interception by considering the heading angle limit of the searcher, but also the target can be precisely intercepted, and various flights equipped with a searcher with a heading angle limit The system also has the advantage that it can be easily applied and extended. In addition, if the size of the desired collision angle in the homing induction step satisfies the collision angle calculated through the gain change of the proportional navigation induction, it is possible to precisely intercept the moving target using only the proportional navigation induction. If a specific viewing angle condition is satisfied while maintaining the desired angle of sight in a step, it is possible to precisely intercept the target moving at the desired collision angle by switching to proportional navigation guidance.