A control system for compensating for variable inertia in a vehicle powertrain, the control system features one or more controllers and is configured to determine weather a torque source is coupled to a wheel and apply a torque change (408) in dependence on an angular acceleration associated with the torque source. The system may feature a computer and a memory for said computer to receive commands. It may apply a torque change in combination with a torque request. It may comprise of one or more electric machines (MGU). The vehicle may have various operating modes i.e. HEV or EV and may have an internal combustion engine (ICE).
Inertia compensation method for vehicles
2021-10-27
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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