The invention provides a testing method and
system for achieving
automatic testing of seeker whole performance. Construction is achieved through a
virtual instrument measuring technique, and an
automatic testing platform based on Labview graphic language
programming is formed. The testing
system comprises a seeker main control cabinet, an equipment main control cabinet, a tracking rotating table, a rotary bracket, a
deflection angle device, a
collimator and an
infrared target source. The target-
missile line of sight angular speed is simulated through the rotating table movement angular speed, the rotary bracket simulates the
missile body
spinning speed, the
deflection angle device deflects a phi angle so that the
deflection angle formed between a product and the
optical axis and the deflection angle formed between the target and the
optical axis can be simulated, and seeker whole performance testing can be achieved. Modules for conducting target
simulation, attitude movement
simulation, seeker
communication control, performance testing and other functions are further arranged so that the movement state and the testing environment of a seeker can be simulated, and the seeker product is subjected to
automatic testing and
data analysis. According to the testing method and
system for achieving automatic testing of seeker whole performance, personal errors caused by a
manual testing system and a semi-automatic testing system are decreased, the consistency of testing results of the tested seeker is ensured, the testing precision is improved, and the safety and reliability are achieved.