A powertrain controller for a vehicle may include input channels configured to receive start requests for an engine and operating condition data for an electric machine, and output channels configured to provide torque commands for the electric machine. The powertrain controller may further include control logic configured to, in response to receiving a start request for the electric machine while the operating condition data indicates that the electric machine is operating at a torque limit to drive the vehicle, generate torque commands that cause the electric machine to exceed the torque limit.
INCREASED ELECTRIC MACHINE CAPABILITY DURING ENGINE START
2016-03-03
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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