HILS system of laser fuze based on technology of scene projection

In the research of laser fuze, Hardware in the Loop Simulation (HILS) is an important measure that can generally test and evaluate the performance of laser fuze. A HILS system based on Laser Scene Projection (LSP) technology is provided . With this system, the characteristic of laser echo signal from target and background is simulated effectively, and is projected to the receiver of the laser fuze via a laser array. Therefore, the real-time feedback information of the laser fuze is obtained in the process of the encounter between missile and target. And the information is provided to support the research of and development laser fuze.