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System and method to control engine during de-sulphurization operation in a hybrid vehicle

  • US 20070078586A1
  • Filed: 10/04/2005
  • Published: 04/05/2007
  • Est. Priority Date: 10/04/2005
  • Status: Active Grant
First Claim
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1. A vehicle system, comprising:

  • an engine with a first cylinder and a second cylinder operating with different engine torques;

    a motor coupled to said engine capable of absorbing torque and providing torque; and

    a controller for varying torque of said motor to compensate for said torque difference so that a total engine and motor torque operates with increased balance.

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