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Method of determining engine output power in a hybrid electric vehicle

  • US 20050256631A1
  • Filed: 05/14/2004
  • Published: 11/17/2005
  • Est. Priority Date: 05/14/2004
  • Status: Active Grant
First Claim
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1. A method of determining an engine output power for a vehicle, comprising:

  • determining a grade-based engine output power for the vehicle;

    determining a speed-based engine output power, wherein a speed-based engine output power is determined as a function of a speed of the vehicle; and

    selecting the output power of the engine from the grade-based engine output power and the speed-based engine output power.

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