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:
Sep. 10, 2019
Filed:
Jul. 13, 2015
Cummins Inc., Columbus, IN (US);
Tony James Hall, Bemus Point, NY (US);
Joseph A. Hudson, Columbus, IN (US);
Cummins Inc., Columbus, IN (US);
Abstract
A combustion system (), a control module () for a combustion system () and a method of operating the combustion system () are disclosed. The method may be implemented by the control module () in the combustion system (). The method comprises predicting an iced condition of the pressure sensor assembly (); responsive to predicting the iced condition, controlling exhaust emissions without using a pressure parameter sensed with the pressure sensor assembly () in the iced condition; predicting a de-iced condition of the pressure sensor assembly (); and responsive to predicting the de-iced condition, controlling the exhaust emissions using the pressure parameter sensed with the pressure sensor assembly () in the de-iced condition.