Invention Grant
- Patent Title: Systems and methods for idle coasting management
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Application No.: US16897592Application Date: 2020-06-10
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Publication No.: US11352008B2Publication Date: 2022-06-07
- Inventor: Jairo Andres Sandoval Leon , Vivek Anand Sujan , Tejas Shrikant Kinjawadekar
- 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: B60W30/18
- IPC: B60W30/18 ; B60W10/06 ; B60T7/18 ; B60T7/22 ; B60W10/02 ; B60W10/10 ; B60W50/00

Abstract:
A system, method, and apparatus includes management of coasting during operation of a vehicle. Speed of a vehicle is monitored during a coasting event and is compared against a threshold to determine whether to remain coasting or re-engage an engine to a driveline. If instantaneous speed exceeds the threshold, predicted speed can be used to determine whether to permit short duration excursions, or to re-engage the engine to the driveline. These techniques can be used whether the vehicle is slowing down below a threshold or speeding up above a threshold.
Public/Granted literature
- US20200298856A1 SYSTEMS AND METHODS FOR IDLE COASTING MANAGEMENT Public/Granted day:2020-09-24
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