Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Bernard D. Nefcy0
Ming Lang Kuang0
Yanan Zhao0
Date of Patent
April 23, 2019
0Patent Application Number
153493470
Date Filed
November 11, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A vehicle includes a powertrain and a controller. The powertrain includes a transmission mechanically coupled to an electric machine and configured to transfer torque between a wheel and the electric machine. The transmission has a gearbox configured to establish gear ratios through a shift. The controller is programmed to, in response to an indication of an expected regenerative braking event having a timing falling within a shift window of the transmission, prevent a clutch of the transmission from disengaging until first occurrence of application of an accelerator pedal or removal of the indication to inhibit the shift prompted by a shift schedule of the gearbox.
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