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:
Dec. 30, 2025
Filed:
Mar. 25, 2024
Byd Company Limited, Guangdong, CN;
BYD COMPANY LIMITED, Shenzhen, CN;
Abstract
A control method for a train to enter an emergency traction mode is provided. The control method for a train to enter an emergency traction mode is applicable to a traction control system of a train. The method includes the following steps: It is detected whether current emergency traction information satisfies a condition of entering an emergency traction mode. When the current emergency traction information satisfies the condition of entering the emergency traction mode, the train is controlled to enter the emergency traction mode. A hard-wired signal sent by a driver controller is received, and a corresponding operation is performed according to a type of the hard-wired signal.