A control arrangement and a method for shutting down a combustion engine of a powertrain of a vehicle are disclosed. The vehicle comprises an intake air throttle arranged in an intake pipe of the combustion engine, and at least one auxiliary brake selected from the group consisting of; an exhaust brake and an electrical machine configured to operate as a generator. The method comprises in response to a command for shutdown of the combustion engine, stopping fuel injection to the combustion engine; controlling the intake air throttle so as to reduce the air intake to the combustion engine; and activating the at least one auxiliary brake so as to brake the combustion engine, if not already activated.
CONTROL ARRANGEMENT AND METHOD FOR SHUTTING DOWN A COMBUSTION ENGINE
28.11.2024
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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