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METHODS AND SYSTEM FOR MITIGATING ENGINE AND MOTOR TORQUE DISTURBANCES OF A HYBRID VEHICLE

  • US 20170197607A1
  • Filed: 01/08/2016
  • Published: 07/13/2017
  • Est. Priority Date: 01/08/2016
  • Status: Active Grant
First Claim
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1. A powertrain operating method, comprising:

  • during engine run-up from cranking speed to a desired speed before a driveline disconnect clutch coupled to an engine is fully closed, commanding an engine torque to first torque bounded by a lower limit and an upper limit, the lower limit and the upper limit based on an accelerator pedal position.

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