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:
Mar. 25, 2025
Filed:
Sep. 04, 2024
Changzhou Huaxuan Sensing Technology Co., Ltd, Jiangsu, CN;
Yan Huang, Jiangsu, CN;
Weifeng Ma, Jiangsu, CN;
Changzhou Huaxuan Sensing Technology Co., Ltd, Jiangsu, CN;
Abstract
A system and method for detecting rotary transformer performance based on data analysis includes a related user vehicle analysis module, which obtains the status characteristics of the rotary transformer during each maintenance of the vehicle under test. It constructs a relationship function of winding variables with vehicle operation time and analyzes the deviation between the constructed relationship function and the corresponding functions in the database for vehicles that have undergone rotary transformer replacement, thereby obtaining a set of related user vehicles for the vehicle under test. The system and method takes into account the vehicle user's usage of the vehicle and the impact of temperature and vibration on the rotary transformer during vehicle operation. It analyzes the impact of the vehicle user's usage on the performance of the rotary transformer, thereby accurately predicting the remaining service life of the rotary transformer and providing timely fault warnings to the vehicle user.