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:
Aug. 26, 2025
Filed:
Jan. 30, 2024
Xiaomi Ev Technology Co., Ltd., Beijing, CN;
Wenhao Gu, Beijing, CN;
Xiaomi EV Technology Co., Ltd., Beijing, CN;
Abstract
A brake control method, which is applied to a vehicle, and includes: determining abnormal conditions of a primary brake unit and a backup brake unit; determining a vehicle control strategy according to the abnormal condition; controlling rear wheels to be in a free-rolling state in the case that the vehicle control strategy corresponds to a first abnormal condition; and performing, by the primary brake unit, braking according to first wheel speed information collected by a first wheel speed sensor and first axle speed information of a rear axle motor, or according to the first wheel speed information, the first axle speed information and second axle speed information of a front axle motor in response to a braking request.