METHOD AND APPARATUS FOR ESTIMATING DISTANCE FROM AIR TARGET USING THE LOW REPEAT LASER DISTANCEMETER

摘要

A method and apparatus for estimating distance from air target using the low repeat laser distancemeter is provided to remove inaccuracy caused in using a low repeat laser distancemeter. A method and apparatus for estimating distance from air target using the low repeat laser distancemeter comprises a step of storing a distance value and a time point from the low repeat distance meter to the measured target(S203); a step of determining whether the received distance value is appropriate; a step of being transited into an initial, appropriate, and estimated state(S205); a step of calculating a parameter of distance estimation function in case of being converted into proper state(S210); a step of estimating the distance from the target using the calculated parameter(S213); and a step of calculating the driving position of the low repeat distancemeter in order to track the target continuously(S215).