Ballistic missile radome head cover amplitude-phase compensation simulation method and ballistic missile radome head cover amplitude-phase compensation simulation system

The invention discloses a ballistic missile radome head cover amplitude-phase compensation simulation method and system. The system comprises a seeker antenna electromagnetic model, a radome electromagnetic model, a T/R unit amplitude-phase simulation module, an amplitude-phase compensation module and a directional diagram simulation module. The antenna electromagnetic model simulates work of a seeker on a missile; the radome electromagnetic model simulates the influence of the radome on the seeker electromagnetic wave; the T/R unit amplitude and phase simulation module performs simulation to obtain T/R unit amplitude and phase values; amplitude and phase data compensation of the phased-array antenna is completed based on the amplitude and phase compensation module; and the directional diagram simulation module carries out covered directional diagram simulation and data processing on the compensated antenna model. According to the method, the amplitude and phase variation of the T/R unit integrating the seeke