Clutch control method and system for hybrid vehicle with DCT
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United States of America Patent
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Sep 28, 2021
Grant Date -
Oct 1, 2020
app pub date -
Aug 13, 2019
filing date -
Apr 1, 2019
priority date (Note) -
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Abstract
A clutch control method for a hybrid vehicle with a DCT of the present invention is provided. The method includes checking whether a current shift range is a D-range and determining a gradient of a current driving road and driver's vehicle stop requirement. In response to determining that the current shift range is the D-range, the gradient of the road is not a gradient that requires uphill driving, and there is driver's vehicle stop requirement, a controller reduces an operation current supplied to a clutch actuator of a clutch for transmitting power to a first gear to a regulation current. The regulation current is set based on an operation of the vehicle by the driver when the vehicle is restarted after the current reduction.
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