The embodiment of the invention discloses a power assembly control method, a power assembly control device and a power assembly control system. The power assembly control method comprises the following steps that an assistant controller acquires a first message which is sent to the assistant controller by a power assembly component; and if the assistant controller judges that the power assembly component does not have a fault according to the first message, and the assistant controller does not receive any message from the power assembly component within a preset time period after receiving the first message, and does not detect a work stop command sent to the power assembly component by a hybrid power controller within the preset time period, the assistant controller sends a start signal to the power assembly component so as to enable the power assembly component to further work. The power assembly control method, the power assembly control device and the power assembly control system are capable of realizing the purpose that the power assembly component can still operate normally under a condition of HCU output pin fault.
Power assembly control method, power assembly control device and power assembly control system
2016-02-17
Patent
Elektronische Ressource
Englisch
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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