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Torque hole filling in a hybrid vehicle during automatic transmission shifting

  • US 8,808,141 B2
  • Filed: 03/15/2013
  • Issued: 08/19/2014
  • Est. Priority Date: 05/07/2012
  • Status: Active Grant
First Claim
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1. A method for controlling a hybrid vehicle having a traction motor disposed between an engine and a transmission, the engine being selectively coupled to the motor and the transmission by a disconnect clutch, comprising:

  • controlling motor torque to cause an actual transmission input shaft torque to achieve a target transmission input shaft torque during a transmission shift event.

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