Design of a simulation system for laser guided weapons

Based on a kind of laser guided weapon, the design and development of the hardware in the loop (HWIL) simulation system, which had the hardware of its laser seeker in the loop, were presented. The need of the design of the proposed simulation system was discussed. According to the selected realization method for the subsystem of the laser target simulation, a plan of the HWIL simulation system of laser guided weapons was presented. The system was reliable and easy to realize. At the same time, the hardware and software design of the system, the problems encountered, and the critical technologies are described in detail.