Redundant fault processing method and system and vehicle

The invention relates to a redundant fault processing method and system and a vehicle, and the method comprises the steps: obtaining redundant fault information which comprises the current redundant fault information and historical redundant fault information of each redundant fault in a plurality of redundant faults; for each redundant fault, obtaining a fault attribute value of the redundant fault based on the current redundant fault information and the historical redundant fault information of the redundant fault so as to obtain a fault attribute value set of the plurality of redundant faults; and querying according to the fault attribute value of each redundant fault to obtain a decision rule of each redundant fault, and based on the decision rule of each redundant fault and the fault attribute value set, obtaining a decision result for processing the plurality of redundant faults. The method has the effect of ensuring the reliability and safety of the decision result. 本申请涉及一种冗余故障处理方法、系统及车辆，所述方法包括：获取冗余故障信