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:
Jul. 23, 2024
Filed:
Jun. 18, 2021
Villanova University, Villanova, PA (US);
Chandrasekhar Nataraj, Chadds Ford, PA (US);
Turki Haj Mohamad, Philadelphia, PA (US);
VILLANOVA UNIVERSITY, Villanova, PA (US);
Abstract
A computer-implemented method is provided that includes acquiring signals characterizing an operation condition of a first component of a first dynamic system, determining a phase space of the dynamic system by correlating the acquired signals and determining at least one of a time lag and mutual information of the correlated signals, determining features of the phase space of the acquired signals based on performing one of a density based process, an embedded dimension process, or a digital signal phase space topology process, training a fault detection model based on the determined features, and performing, based on the trained fault detection model, diagnostic testing on a second component of a second dynamic system to detect an operation condition fault of the second component.