Research on Decision Making Technology for Maintenance Cycle of Operating Vehicle Components

Whether the maintenance system is reasonable or not is directly related to the safety and economy of the operating vehicles. The maintenance cycle is very subjective, and can’t adapt to the maintenance and management of the parts after the speed increase of the operating vehicles. The fault of main parts operation of the vehicle model, the maintenance cycle and service life were studied using the reliability method, the reliability, effectiveness and economy as the main factor, the fuzzy decision method to determine the optimal maintenance cycle, so as to reduce the maintenance cost, provide the basis for the decrease of on the highway transportation safety threat.