Invention Application
- Patent Title: SYSTEMS AND METHODS FOR REDUCING EMISSIONS WITH SMART ALTERNATOR
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Application No.: US18904047Application Date: 2024-10-01
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Publication No.: US20250026351A1Publication Date: 2025-01-23
- Inventor: Kristopher R. Bare , Kenneth M. Follen , Xing Jin , Jinyong Luo , Manik Narula , Andrew W. Osburn , Anant Puri , Xiaobo Song , Ying Yuan
- Applicant: Cummins Inc.
- Applicant Address: US IN Columbus
- Assignee: Cummins Inc.
- Current Assignee: Cummins Inc.
- Current Assignee Address: US IN Columbus
- Main IPC: B60W30/18
- IPC: B60W30/18 ; B60W20/20 ; B60W20/30 ; F02M31/12

Abstract:
A method includes receiving, by a controller, information indicative of a temperature of an aftertreatment system of the vehicle and an exhaust gas characteristic. The method includes comparing, by the controller, the temperature of the aftertreatment system to a temperature threshold, and comparing, by the controller, the exhaust gas characteristic to a characteristic threshold. The method includes, responsive to the comparisons, commanding, by the controller, an aftertreatment system heater to selectively engage or disengage to warm the aftertreatment system of the vehicle.
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