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:
Apr. 13, 2021
Filed:
May. 25, 2018
Cummins Inc., Columbus, IN (US);
Daniel J. Smith, Columbus, IN (US);
Cummins Inc., Columbus, IN (US);
Abstract
A method () for isolating a fault within an engine system () including an engine control module () and a diagnostics module () includes determining, by the engine control module (), a plurality of parameters of the engine system (), calculating a likelihood of the fault using a log-likelihood ratio analysis of data within the engine control module (), and providing a plurality of fault determinations and the likelihood of each of the plurality of fault determinations using plurality of parameters and the diagnostics module () of the engine system ().
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