MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202647071530 A) filed by Cummins Inc. on June 09, 2026, for Apparatuses, Methods, Systems, And Techniques Of Cylinder Misfire Detection.
Inventors include Tricaud, Christophe; and Osburn, Andrew W..
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: A system includes an internal combustion engine including a plurality of cylinders and an electronic control system operatively coupled with the internal combustion engine. The electronic control system is configured to store a vector library comprising a plurality of classification vectors empirically determined for a plurality of engine operating conditions, receive a plurality of engine operating parameters including an engine speed parameter, an engine fueling parameter, a EGR parameter, a crank angle parameter, and an exhaust manifold pressure parameter, determine a interpolation vector, a classification vector, a discriminant function, and a misfire threshold in response the engine operating parameters, and detect a cylinder misfire in response to the misfire threshold and the discriminant function parameter.
Disclaimer: Curated by HT Syndication.
