Radar countermeasure equipment effectiveness evaluation method based on hardware-in-the-loop simulation

The invention provides a radar countermeasure equipment effectiveness evaluation method based on hardware-in-the-loop simulation. Electromagnetic environment simulation in a lab and a hardware-in-the-loop environment simulated by a countermeasure object are used, a corresponding countermeasure scene is set according to application conditions and performance requirements of different pieces of countermeasure equipment, and a real-time and radio frequency-level hardware-in-the-loop simulation experiment is developed; according to recorded information, a multi-dimension effectiveness representation model is used, and a countermeasure effectiveness evaluation result is obtained. The method of the invention is applied to the performance detection and evaluation design step in the current radar electron countermeasure equipment development, the electron reconnaissance ability and the electron interference ability of the electron countermeasure equipment in different complexity signal environments can be detected under the lab condition, and promotion roles can be played in research on electromagnetic signal environment adaptability of the electron countermeasure equipment, electron interference effectiveness in view of different radar threat objects, and research on the countermeasure technology.