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:
Jun. 07, 2022
Filed:
May. 04, 2020
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
University of Connecticut, Farmington, CT (US);
Shailesh N. Joshi, Ann Arbor, MI (US);
Donald Mcmenemy, Willington, CT (US);
John Kaminski, Vernon, CT (US);
Ravi Rajamani, West Hartford, CT (US);
Muhamed Farooq, Dearborn, MI (US);
Krishna Pattipati, Storrs, CT (US);
Ali Bazzi, South Windsor, CT (US);
TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC., Plano, TX (US);
UNIVERSITY OF CONNECTICUT, Farmington, CT (US);
Abstract
A method, system, and non-transitory computer readable medium describing an autoencoder that creates a reduced feature space from healthy power electronics devices for training. Devices under test are then encoded and compared to the encoded features of the healthy devices to determine health of the other devices. Contextual information is used to build multiple models that compare power electronics devices from similarly operated vehicles with one another.