Vehicle and control method for vehicle
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United States of America Patent
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Nov 27, 2018
Grant Date -
Jan 11, 2018
app pub date -
Jun 27, 2017
filing date -
Jul 11, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
An electronic control unit stores a vehicle load at the time when the vehicle is switched into an ignition off state, stops operation of an electric oil pump when the vehicle load is small, and operates the electric oil pump when the vehicle load is large. Thus, a decrease in service life due to an increase in the number of times of the start of the electric oil pump is suppressed, and, when it is estimated that the vehicle load is large, the response of the start of a vehicle, which makes a driver experience a feeling of strangeness, is improved by starting the electric oil pump together with switching the vehicle into an ignition on state.
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