Control method for improving fuel efficiency of hybrid electric vehicle
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United States of America Patent
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Jan 11, 2011
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N/A
app pub date -
Dec 28, 2007
filing date -
Oct 17, 2007
priority date (Note) -
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Abstract
The present invention provides a control method for a hybrid electric vehicle According to a control method of the present invention, the fuel efficiency is improved by extending a fuel cut operation in a wider transmission range and the impact caused by the extended fuel cut operation is reduced by reaction control of a motor operating in the opposite direction to engine torque.
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