Method for controlling oil pressure in an oil pump of an internal combustion engine system
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United States of America Patent
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Oct 17, 2023
Grant Date -
Dec 22, 2022
app pub date -
Jun 16, 2022
filing date -
Jun 21, 2021
priority date (Note) -
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Abstract
A method for controlling oil pressure in a controllable oil pump of an internal combustion engine system. A vehicle is arranged in communication with a control unit, the method comprising: receiving an indication of an upcoming vehicle operating situation affecting an operation of the ICE system; determining an expected change in the operation of the ICE system for the upcoming vehicle operating situation; determining a current oil pressure of the oil pump; and on the basis of said determined expected change in the operation of the ICE system and the determined current oil pressure of the oil pump, determining a minimum oil pressure for the oil pump for the upcoming vehicle operating situation.
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