Systems and methods for operating a driveline of a hybrid vehicle are presented. In one example, a boost phase of a procedure to close a driveline disconnect clutch may be cut short in response to an engine changing state from not rotating to rotating so that the engine may be restarted in an alternative way. The system and methods may also predict a degraded engine start from a low engine cranking speed or a long cranking time duration so that the engine may be started in an alternative way to increase a possibility of starting the engine and decrease the severity of degraded driveline disturbance.
DRIVELINE DISCONNECT CLUTCH OPERATING METHODS AND SYSTEM
2023-06-15
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
DRIVELINE DISCONNECT CLUTCH OPERATING METHODS AND SYSTEM
European Patent Office | 2024
|Driveline disconnect clutch operating methods and system
European Patent Office | 2023
|OPERATING METHODS AND SYSTEM FOR A DRIVELINE DISCONNECT CLUTCH
European Patent Office | 2019
|METHODS AND SYSTEM FOR OPERATING A DRIVELINE DISCONNECT CLUTCH
European Patent Office | 2019
|Operating methods and system for a driveline disconnect clutch
European Patent Office | 2020
|