Design of missile hardware-in-the-loop simulation system based on RT-LAB

The hardware-in-the-loop simulation plays an important role in missile design. The method of how to construct the hardware-in-the-loop simulation system based on the RT-LAB simulation platform was introduced. The simulation model applied for RT-LAB was built, the driver under RT-LAB was written according to self-made board, simulation control software based on RT-LAB is developed, and the hardware-in-the-loop simulation platform was designed. The research shows that the Simulink model can be applied to the hardware-in-the-loop simulation system conveniently and rapidly based on RT-LAB environment. The simulation result has illustrated that the difficulty of establishing the system is decreased, the development period is shorten, and the flexibility and reliability of the simulation system are enhanced.