Invention Publication
- Patent Title: MOTOR DISCONNECT CONTROLS FOR ALL WHEEL DRIVE BATTERY ELECTRIC VEHICLE
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Application No.: US17884029Application Date: 2022-08-09
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Publication No.: US20240051386A1Publication Date: 2024-02-15
- Inventor: Dongxu Li , Edward W. Mellet , Norman K. Bucknor , Clinton E. Carey , Thomas W. Nehl
- Applicant: GM Global Technology Operations LLC
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Main IPC: B60K17/346
- IPC: B60K17/346 ; B60K23/08
Abstract:
An electric vehicle, system, and method for operating the vehicle. The electric vehicle has a first motor, a second motor and a processor. The processor is configured to select the first motor for disengagement from a first axle, adjust a torque provided from the first motor to the first axle to zero, disengage the first motor from the first axle, and reduce a speed of the first motor to zero.
Information query
IPC分类:
