Research of computer control system for laser warning HWIL simulation

A computer control system is proposed which is based on hardware-in-loop (HWIL) simulation test system. As an important sub-system in simulation test system, the reality is the focus of the simulation system. The construction of the computer control system for laser warning based on HLA Distributed Simulation. By combining the outer clock and time stamp for data frame, data interaction is triggered by outer clock, the simulation process is propelled. The simulation terminal devices are also controlled by the outer clock. The simulation test is done by the above method. The result shows that the data interaction time less than 1 ms, and it meet the need of reality for control, so it is effective.