Auxiliary Power Compensation During Map Testing

A method for updating a map in a vehicle having an internal combustion engine and an auxiliary power source is provided. The method includes changing an input parameter; monitoring an actual output value corresponding to the changed input parameter; mapping the monitored actual output value to the c...

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Bibliographische Detailangaben
Hauptverfasser: SHANAHAN JOHN, GEE TOM SCOTT, SCHONDORF STEVEN YELLIN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for updating a map in a vehicle having an internal combustion engine and an auxiliary power source is provided. The method includes changing an input parameter; monitoring an actual output value corresponding to the changed input parameter; mapping the monitored actual output value to the changed input parameter; and compensating engine output with the auxiliary power source to account for changes to engine output resulting from changing the input parameter.