Design of hardware-in-the-loop simulation of distributed transfer aligment system

Hardware-in-the-loop simulation is usually used to test its performance in the process of design of transfer aligment system. Many computers were used to set up hardware-in-the-loop simulation of distributed transfer aligment system, each computer undertook different simulation tasks, To improve the instantaneity and similarity of simulation system, simulation computers were connected through real-time network, flight rocker was adopted to simulate the flight of the plane more realistically, and it is convenient to do the motions on each axis. The component of hardware-in-the-loop simulation, the design of hardware interface, the design of software, and the algorithm of each slave system were discussed, meanwhile the working process of the system was introduced in detail, the solution of time delay in the system was proposed. The experiment shows that the hardware-in-the-loop simulation system is appropriately designed, stable and reliable, and has been applied in a certain plane simulation system.