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Method for reducing a tip-in shock of an automatic transmission

  • US 20060128522A1
  • Filed: 12/13/2005
  • Published: 06/15/2006
  • Est. Priority Date: 12/13/2004
  • Status: Active Grant
First Claim
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1. A method for reducing tip-in shock in an automatic transmission, comprising:

  • determining whether an engine torque reduction control condition is satisfied when tip-in occurs during downshift control in a coasting state;

    limiting an engine torque by limiting throttle opening through control of an ETC when the engine torque reduction control condition is satisfied; and

    releasing the engine torque limitation.

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