Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
Apparatus and method for controlling electric vehicle
An apparatus and method for controlling an electric vehicle are provided. The apparatus includes a battery that is configured to charge electrical energy and a motor that is configured to generate a driving torque from electrical energy charged in the battery. A controller is configured to determine a driving range of the vehicle, perform maximum efficiency control in which efficiency of the motor is maximized when the driving range of the vehicle is a main driving range, and perform minimum torque ripple control in which torque ripple of the motor is minimized when the driving range of the vehicle is a supplementary driving range.
Hyundai Motor Company
H Y Y H Y B B Y B Y
H02P Y02T Y02T H02P Y02T B60L B60L Y02T B60L Y02T
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WoongChan Sanghoon Kyoungbum Hyoungjun Jung Shik SangHwa
Chae Moon Kim Cho Kim Do