Invention Grant
- Patent Title: Intake manifold refill and holding control systems and methods
- Patent Title (中): 进气歧管补充和保持控制系统和方法
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Application No.: US12835942Application Date: 2010-07-14
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Publication No.: US08855896B2Publication Date: 2014-10-07
- Inventor: Qi Ma , Robert Douglas Shafto
- Applicant: Qi Ma , Robert Douglas Shafto
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Main IPC: G06G7/70
- IPC: G06G7/70 ; F02D29/02 ; F02N11/08 ; F02P5/15 ; F02D17/04 ; F02D41/06 ; F02D41/04 ; F02D41/00 ; F02D13/02
Abstract:
An engine control system for an auto-stop/start vehicle includes an auto-stop/start module and an actuator control module. The auto-stop/start module selectively generates an auto-stop command for shutting down an engine while an ignition is in an ON state. The actuator control module disables fuel to the engine when the auto-stop command is generated and closes a throttle valve to a predetermined throttle opening when the auto-stop command is generated.
Public/Granted literature
- US20110295495A1 INTAKE MANIFOLD REFILL AND HOLDING CONTROL SYSTEMS AND METHODS Public/Granted day:2011-12-01
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