QNX-Based Real-Time Fight Simulation Systems Application and Test

In order to meet the terresrial integrated test requirements of a certain type of aircraft flight control system,QNX-based flight simulation systems hardware platform,software platform and the corresponding development process are designed.System testing results show that the time in real-time updating of data in 2 ms,meeting the system real-time requirements.The simulation system is successfully applied to the driver in-the-loop simulation test,greatly accelerates the development of the aircraft.