Research on BIT Fault Diagnosis of Aircraft Brake system

To protect the safety of aircraft landing, this paper focus on the BIT technology for the aircraft brake system. Firstly, the types of faults in the aircraft brake system is analyzed. Secondly, in order to detect open and short circuit faults of sensors, the hardware circuit is designed. Finally, this paper used the neural network in Matlab simulation to distinguish the sensor signal drift faults. The simulation results prove that the BIT requirements of the aircraft brake system are satisfied.