Strategy for mapping motor speed to calculate driver power...

Details Strategy for mapping motor speed to calculate driver power... Strategy for mapping motor speed to calculate driver power...

2007-09-25

2007-09-25

Estremsky, Sherry (Department: 3681)

Interrelated power delivery controls, including engine control

Plural engines

Electric engine

C477S111000, C903S945000

Reexamination Certificate

active

11161234

ABSTRACT:
A controller and a control method is disclosed for determining a power demand for an engine in a hybrid electric vehicle powertrain. In computing engine power demand, a modified motor speed is used at zero and near-zero actual motor speeds to satisfy a driver demand for vehicle traction wheel torque.

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