Invention Application
- Patent Title: AUTO STOP ENGINE CONTROL FOR VEHICLES
- Patent Title (中): 汽车自动停止发动机控制
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Application No.: US14669954Application Date: 2015-03-26
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Publication No.: US20160281669A1Publication Date: 2016-09-29
- Inventor: MARK J. RYCHLINSKI , DAVID W. WALTERS , MICHAEL G. REYNOLDS
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Main IPC: F02N11/08
- IPC: F02N11/08 ; F02D35/02

Abstract:
Methods and systems are provided for controlling an auto stop feature of an engine of a vehicle. A sensor is configured to provide information pertaining to engine speed at first full compression of the engine and at predetermined times including and beyond the time to first full compression after commencement of engine crank. A processor is coupled to the sensor, and is configured to disable the auto stop feature if the engine speed is less than a predetermined speed threshold.
Public/Granted literature
- US09587614B2 Auto stop engine control for vehicles Public/Granted day:2017-03-07
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