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:
Jan. 27, 2026
Filed:
Jan. 07, 2025
Byd Company Limited, Shenzhen, CN;
Yubo Lian, Shenzhen, CN;
Heping Ling, Shenzhen, CN;
Mingchuan Shi, Shenzhen, CN;
Hongxia Wang, Shenzhen, CN;
Luo Fu, Shenzhen, CN;
BYD COMPANY LIMITED, Shenzhen, CN;
Abstract
A vehicle drift control method includes obtaining a required whole vehicle torque and state parameters of a vehicle in response to a drift operation instruction of a user. The state parameters include a first vehicle speed, a first yaw rate, and a first mass center sideslip angle. The method also includes determining a front axle torque ratio based on the state parameters; determining a required front axle torque and a required rear axle torque based on the front axle torque ratio and the required whole vehicle torque; and controlling torques of a front axle motor and a rear axle motor based on the required front axle torque and the required rear axle torque respectively.