Applications of Optical Distance Measurement Sensors

The optical distance measurement sensor can effectively escape electromagnetic interference coming from the hostile and measure the target distance,so it is still be used widely on modern aircraft.Based on the operating principle and the distance measuring approaches of optical distance measurement sensor,the method of collecting target distance signal is improved,this improved method given in the paper is based on data fusion principle.Compared with the traditional broken line method,the improved approach can effectively reduce the distance measuring error,so the probability of shots for aeronautical weapons is increased and the effectiveness of aircraft is improved also.