Electrically heated particulate filter restart strategy
Patent
·
OSTI ID:1019559
- Pinckney, MI
- Troy, MI
A control system that controls regeneration of a particulate filter is provided. The system generally includes a propagation module that estimates a propagation status of combustion of particulate matter in the particulate filter. A regeneration module controls current to the particulate filter to re-initiate regeneration based on the propagation status.
- Research Organization:
- GM Global Technology Operations LLC
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC04-03AL67635
- Assignee:
- GM Global Technology Operations LLC
- Patent Number(s):
- 7,975,469
- Application Number:
- US Patent Application 11/803,679
- OSTI ID:
- 1019559
- Country of Publication:
- United States
- Language:
- English
Similar Records
Electrically heated particulate filter propagation support methods and systems
Electrically heated particulate filter regeneration methods and systems for hybrid vehicles
Electrically heated particulate filter preparation methods and systems
Patent
·
2011
·
OSTI ID:1019108
Electrically heated particulate filter regeneration methods and systems for hybrid vehicles
Patent
·
2010
·
OSTI ID:1016146
Electrically heated particulate filter preparation methods and systems
Patent
·
2012
·
OSTI ID:1034618