The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 2025
Filed:
Oct. 06, 2022
Rivian Ip Holdings, Llc, Plymouth, MI (US);
Hien Nguyen, Tustin, CA (US);
Bhuvanesh Sainath, Irvine, CA (US);
Shuyang Wang, Laguna Niguel, CA (US);
Rivian IP Holdings, LLC, Irvine, CA (US);
Abstract
Traction control using multiple actuators is provided. A system can identify a slip for a vehicle wheel based on a difference between a wheel motion and a vehicle motion. The system can determine an amount of torque to apply to the wheel to adjust the slip to satisfy the slip target. The system can distribute a first portion of the torque to apply to the wheel via a first actuator of the plurality of actuators and a second portion of the torque to apply to the wheel via a second actuator of the plurality of actuators. The system can provide commands to cause the first actuator to apply the first portion of the amount of torque and cause the second actuator to apply the second portion of the amount of torque to adjust the slip of the wheel.