Invention Grant
- Patent Title: Method for controlling motor torque in electric vehicle
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Application No.: US15813468Application Date: 2017-11-15
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Publication No.: US10532743B2Publication Date: 2020-01-14
- Inventor: Jae Won Jung , Jae Yeong Yoo , Seung Heon Lee
- Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
- Applicant Address: KR Seoul KR Seoul
- Assignee: HYUNDAI MOTOR COMPANY,KIA MOTORS CORPORATION
- Current Assignee: HYUNDAI MOTOR COMPANY,KIA MOTORS CORPORATION
- Current Assignee Address: KR Seoul KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2016-0171899 20161215
- Main IPC: B60W30/18
- IPC: B60W30/18 ; B60L7/18

Abstract:
A method for controlling a motor torque in an electric vehicle, includes the steps of: (a) determining a driving condition of the vehicle; (b) determining whether or not a predetermined limiting condition for a creep torque increase rate is satisfied when it is determined that the vehicle is decelerating in step (a); and (c) limiting the creep torque increase rate when the limiting condition for a creep torque increase rate is satisfied, and applying a creep torque of which the increase rate has been limited.
Public/Granted literature
- US20180170386A1 METHOD FOR CONTROLLING MOTOR TORQUE IN ELECTRIC VEHICLE Public/Granted day:2018-06-21
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