公开(公告)号：US20210183183A1

公开(公告)日：2021-06-17

申请号：US17184881

申请日：2021-02-25

Applicant: Cummins Inc.

Inventor： Robert C. Borregard ,  Hasan Mohammed ,  Atin Tandon ,  Daniel J. Robinson ,  Matthew W. Issacs ,  Benjamin Goldberger ,  Arturo Mendoza-Pinon ,  Douglas Carnecki ,  Frank Ruggiero ,  David L. Hirt

IPC: G07C5/08 ,  F01N11/00 ,  B60Q9/00 ,  F02D41/02

Abstract: Systems and apparatuses include a circuit structured to receive information indicative of a catalyst health, determine a catalyst health management criteria has been met based on the information, determine a catalyst loading based on the information and the catalyst health management criteria being met, and compare the determined catalyst loading to a predetermined loading limit. A notification circuit is coupled to the circuit and structured to provide a notification when the determined catalyst load exceeds the predetermined loading limit.