Hardware-in-the-Loop simulation and testing system for Millimeter-Wave seeker

The implementation of integrated hardware-in-the-loop (HWIL) simulation and testing system for millimeter-wave (MMW) seeker was presented. The system can implement dynamic real-time testing for MMW seeker. The seeker's ability of detecting, identifying and tracking the target, can be checked and tested in a realistic flight scenario. The system configuration is described, and the implementation of its chief components was proposed which are the MMW scene generator, the high speed data acquisition subsystem, and the central control unit. This system could be applied to the simulation and testing of some types of MMW seeker which are on development.