Power-on self-detecting method for airplane antiskid braking system

摘要: The invention belongs to an airplane braking system technology and relates a power-on self-detecting method for antiskid system. comprises thesteps that when undercarriage is put down in place or the ground subjected detecting, auxiliary control board main of device output three detecting currents electro-hydraulic pressure servo valve, amplitude value each current 5 mA; working state valve judged, fault information uploaded into mechanical electric management computer on airplane. According antiskidbraking system, function improved, impact steam cylinder seat reduced, purpose prolonging service life steamcylinder achieved.