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CONTROLLING FUEL INJECTION BASED ON FUEL VOLATILITY

  • US 20120232771A1
  • Filed: 03/07/2011
  • Published: 09/13/2012
  • Est. Priority Date: 03/07/2011
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a fuel volatility module that estimates a volatility of fuel provided to an engine based on an engine torque and an engine speed;

    a temperature generation module that generates a temperature of an intake valve of the engine; and

    a fuel control module that selectively increases an amount of fuel provided to the engine based on the temperature of the intake valve, the engine torque, and the fuel volatility.

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