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:
Aug. 30, 2022
Filed:
May. 25, 2021
Cummins Inc., Columbus, IN (US);
Tula Technology, Inc., San Jose, CA (US);
Jennifer Kay Light-Holets, Greenwood, IN (US);
J. Steven Kolhouse, Columbus, IN (US);
Govindarajan Kothandaraman, Columbus, IN (US);
Carlos Alcides Lana, Columbus, IN (US);
Cummins Inc., Columbus, IN (US);
Tula Technology, Inc., San Jose, CA (US);
Abstract
Systems and apparatuses include a controller including at least one processor coupled to a memory storing instructions that, when executed by the at least one processor, causes the controller to: determine a set of emission regulations based on a location of a vehicle; determine a target temperature of a catalyst of an aftertreatment system of the vehicle in response to the determined set of emission regulations; compare a current temperature of the catalyst to the determined target temperature; and in response to the current temperature of the catalyst being below the determined target temperature, provide a thermal management command to increase the catalyst temperature toward the determined target temperature.