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:
May. 14, 2024
Filed:
Oct. 17, 2019
Crrc Qingdao Sifang Co., Ltd., Shandong, CN;
Fujie Jiang, Shandong, CN;
Jian Chen, Shandong, CN;
Yanmin Li, Shandong, CN;
Xin Miao, Shandong, CN;
Shouliang Jiang, Shandong, CN;
CRRC QINGDAO SIFANG CO., LTD., Shandong, CN;
Abstract
A magnetic levitation test system and an electromagnet test method. A vehicle-mounted controller (), an electromagnet controller, and an electromagnet are subjected to joint test by means of the magnetic levitation test system integrated with a vehicle-mounted controller test bed (), an electromagnet controller test bed (), and an electromagnet test bed (). The running condition of a train can be simulated, and the vehicle-mounted controller (), the electromagnet controller, and the electromagnet are subjected to joint test under the simulated running condition of the train. Therefore, the vehicle-mounted controller (), the electromagnet controller, and the electromagnet are subjected to function verification, thereby reducing the fault rate when the vehicle-mounted controller (), the electromagnet controller, and the electromagnet are used at the same time.