The invention discloses limping control method and system of an electric wheel dump truck. The method comprises the steps of (a), determining whether the electric wheel dump truck suffers from a fault on real time according to the running state when the electric wheel dump truck runs, enabling the electric wheel dump truck to continuously run after the fault is confirmed, and synchronously performing step (b); (b), acquiring the fault response information of the electric wheel dump truck, determining whether the type of the fault of the electric wheel dump truck meets the automatic limping mode triggering condition according to the fault response information, and performing step (c) when the type of the fault meets the automatic limping model triggering condition; (c), controlling the electric wheel dump truck to automatically enter the corresponding limping mode. With the adoption of the method, the electric wheel dump truck can be automatically controlled to enter the corresponding limping mode without stopping, so that the influence on a transportation line can be reduced, the safety of the truck is improved, and the controllability can be improved; in addition, professional people for determining is saved; the method is simple and convenient.
Limping control method and system of electric wheel dump truck
2015-04-22
Patent
Electronic Resource
English
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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