Miss distance is an important index to test the performance of homing vehicle.In order to improve the accuracy of analytical calculation for miss distance,an analytical calculation model of miss distance under control is established by theoretical derivation.The parameters affecting miss distance are analyzed,and the variation rule of miss distance is studied by digital simulation.The results show that the analytical calculation model of miss distance established is correct and has higher analytical calculation accuracy than the traditional analytical calculation accuracy model of zero-effort miss distance(ZEM).Among the influence parameters,the seeker blind distance,the response time of control system,and the target maneuverability are the key parameters.Finally,the measures to reduce the miss distance are given.
维普
万方数据