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SYSTEM AND METHOD FOR VEHICLE DYNAMICS CONTROL IN ELECTRIC DRIVE VEHICLES

  • US 20110238251A1
  • Filed: 03/24/2011
  • Published: 09/29/2011
  • Est. Priority Date: 03/29/2010
  • Status: Active Grant
First Claim
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1. 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.

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