Analysis Method for Ground-to-air Missile Weapon System Failure

Aiming at the uncertain problems and failures often occurs in actual flight test of ground-to-air missile weapon system,the basic principles of failure analysis were proposed.Introduces the analysis method for weapon system with different failure on the basis of the operational principle of weapon system and various measurement data in the actual flight test.The analysis examples show that these methods are simple and effective,being able to meet the requirements of quick diagnosis of engineering failure.