Control device of vehicle
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsTomohiro Chimbe, Norihiro Tsukamoto, Keisuke Ota, Tomohiro Asami, Yuji Kajiyama, Daiki Fukuda
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AssigneeToyota Jidosha Kabushiki Kaisha
InventorsTomohiro Chimbe, Norihiro Tsukamoto, Keisuke Ota, Tomohiro Asami, Yuji Kajiyama, Daiki Fukuda
Estimating the term…
A control device of a vehicle including a multi-speed transmission having plurality of gear positions different in gear ratio selectively established by controlling engagement and release predetermined engagement devices out of plurality engagement devices, the control device involves: shift control portion configured to provide delay control of delaying time point starting provision of release-side torque phase control reducing a torque capacity of release-side engagement device by a preset delay time with respect to time point of starting provision of a torque phase control of generating a torque capacity of an engagement-side engagement device during a torque phase in a drive upshift; and a delay time setting portion configured to preset the delay time such that the delay time is shortened when a shared torque of the release-side engagement device before start of the torque phase in the drive upshift is high, as compared to when the shared torque is low.
A control device of a vehicle including a multi-speed transmission having a plurality of gear positions different in gear ratio selectively established by controlling engagement and release of predetermined engagement devices out of a plurality of engagement devices, the control device comprising:
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