Method for controlling an engine during a restart
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United States of America Patent
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Feb 23, 2016
Grant Date -
Aug 28, 2014
app pub date -
May 6, 2014
filing date -
Sep 1, 2009
priority date (Note) -
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Abstract
Various systems and methods are described for controlling an engine in a vehicle, the engine being coupled to a transmission. One example method comprises, under selected braking conditions, shutting-off the engine and spinning-down the engine to rest while the vehicle is traveling, and in response to a foot-off-brake event, restarting the engine by at least partially engaging the transmission and adjusting engine torque control actuators.
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