Invention Grant
- Patent Title: Systems and methods for on-board diagnostics of a particulate matter filter
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Application No.: US14042960Application Date: 2013-10-01
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Publication No.: US09599005B2Publication Date: 2017-03-21
- Inventor: Nassim Khaled , Richard A. Booth
- Applicant: Cummins Inc.
- Applicant Address: US IN Columbus
- Assignee: Cummins Inc.
- Current Assignee: Cummins Inc.
- Current Assignee Address: US IN Columbus
- Agency: Taft Stettinius & Hollister LLP
- Main IPC: G01K13/02
- IPC: G01K13/02 ; G01M15/00 ; F01N11/00 ; F01N3/021 ; F01N3/035
Abstract:
An apparatus, system, and method are provided for determining a health value of a catalyzed diesel particulate filter using a midbed temperature of the catalyzed diesel particulate filter and a reference temperature.
Public/Granted literature
- US20150092809A1 SYSTEMS AND METHODS FOR ON-BOARD DIAGNOSTICS OF A PARTICULATE MATTER FILTER Public/Granted day:2015-04-02
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