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METHOD AND SYSTEM FOR USING A MEASURE OF FUELING RATE IN THE AIR SIDE CONTROL OF AN ENGINE

  • US 20070101977A1
  • Filed: 12/28/2006
  • Published: 05/10/2007
  • Est. Priority Date: 12/29/2004
  • Status: Active Grant
First Claim
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1. A method for controlling an internal combustion engine, wherein the internal combustion engine includes one or more air-side actuators for adjusting one or more air side parameters of the engine, and further having one or more fuel injectors for injecting fuel into the engine, the method comprising the steps of:

  • providing one or more fuel signals;

    injecting fuel into the internal combustion engine via at least one of the one or more fuel injectors in accordance with at least one of the one or more fuel signals;

    at least one of said one or more fuel signals being related to a change in fuel rate of the fuel that is injected into the engine by at least one of the one or more fuel injectors; and

    adjusting one or more of the air side actuators to adjust at least one of the one or more air-side parameters of the engine, wherein the step of adjusting the one or more air-side actuators is based, at least in part, on the at least one fuel signal that is related to the change in fuel rate.

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