Patent ID: 11932117
Assignee: RIVIAN IP HOLDINGS, LLC
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A method for speed control of wheels of a vehicle, the method comprising:
applying an increasing torque to each of the wheels in an open-loop mode;
determining a target wheel speed for each of the wheels based on an accelerator pedal input;
identifying a slippage for one or more of the wheels; and
in response to the identifying the slippage for the one or more of the wheels, entering a closed-loop mode comprising:
monitoring wheel speed of each of the one or more of the wheels;
determining, for each of the one or more of the wheels, a difference based on the monitored wheel speed and the target wheel speed; and
adjusting a torque to each of the one of more of the wheels based on the respective difference to achieve the target wheel speed.