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:
Feb. 17, 2026
Filed:
Oct. 31, 2023
Progress Rail Locomotive Inc., LaGrange, IL (US);
Keith Wesley Wait, Flower Mound, TX (US);
Progress Rail Locomotive Inc., LaGrange, IL (US);
Abstract
An energy-management system of a train performs real-time assessment of operating parameters of the train and characteristics of a route using machine-learning algorithms. A consist management module within the energy-management system evaluates predictions of future performance by the train when different numbers of locomotives within a consist are inactive. Calculating and comparing operating benefits obtained from the predictions with respect to an upcoming distance, the consist management module identifies a number of locomotives to place in an isolation mode to provide efficient operation of the train. The number identified is provided to a driving strategy module for consideration in maneuvering the train over the upcoming distance.