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Method for controlling a two-stroke internal-combustion engine

  • US 5,404,857 A
  • Filed: 10/29/1993
  • Issued: 04/11/1995
  • Est. Priority Date: 10/29/1992
  • Status: Expired due to Fees
First Claim
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1. A method for controlling a two-stroke internal-combustion engine with fuel injection in the low load range, in which the supply of fuel to the combustion space is interrupted or released as a function of operating parameters, whereinfor each injection operation, the number of working strokes (frequired) for which the fuel injection is to be interrupted is read out from a characteristic diagram (F) which is a function of operating parameters,the fuel supply is interrupted for said number of working strokes (frequired), after said number of working strokes without fuel injection have been carried out, the capability of the working gas to ignite is checked, andthe characteristic diagram (F) is adaptively corrected as a function of the capability of the working gas to ignite.

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