Invention Application
- Patent Title: Vehicle Dynamics Control in Electric Drive Vehicles
- Patent Title (中): 电动车辆车辆动力学控制
-
Application No.: US14223900Application Date: 2014-03-24
-
Publication No.: US20140207320A1Publication Date: 2014-07-24
- Inventor: Ian Wright , Ryan Cash
- Applicant: WRIGHTSPEED, INC.
- Applicant Address: US CA San Jose
- Assignee: WRIGHTSPEED, INC.
- Current Assignee: WRIGHTSPEED, INC.
- Current Assignee Address: US CA San Jose
- Main IPC: B60L15/20
- IPC: B60L15/20

Abstract:
Embodiments of the invention are directed toward a geared traction drive system configured to drive a wheel of a vehicle, comprising: a driveshaft for transmitting power to the wheel; an electric drive motor for driving the driveshaft, the electric drive motor configured to receive signals from a vehicle dynamic control system to command a required speed; a gear reduction component for reducing the speed of the motor by a predetermined factor to a lower speed suitable for driving the wheel; and a drive electronics component that works with the electric drive motor to drive the wheel to the speed commanded by the vehicle dynamic control system.
Public/Granted literature
- US09469214B2 Vehicle dynamics control in electric drive vehicles Public/Granted day:2016-10-18
Information query
IPC分类: