Invention Grant
US08219300B2 Engine control system and method for controlling engine air flow during deceleration fuel cut
有权
发动机控制系统及减速燃油切割过程中控制发动机气流的方法
- Patent Title: Engine control system and method for controlling engine air flow during deceleration fuel cut
- Patent Title (中): 发动机控制系统及减速燃油切割过程中控制发动机气流的方法
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Application No.: US12421750Application Date: 2009-04-10
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Publication No.: US08219300B2Publication Date: 2012-07-10
- Inventor: Dan Nagashima , Paul DeHart , Hirokazu Toyoshima , Takahide Mizuno , Yoshiharu Saitou , Yutaka Ishikawa , Akio Muto
- Applicant: Dan Nagashima , Paul DeHart , Hirokazu Toyoshima , Takahide Mizuno , Yoshiharu Saitou , Yutaka Ishikawa , Akio Muto
- Applicant Address: JP Tokyo
- Assignee: Honda Motor Co., Ltd.
- Current Assignee: Honda Motor Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Rankin Hill & Clark LLP
- Main IPC: F02D43/00
- IPC: F02D43/00 ; F02M51/00 ; F02D9/08

Abstract:
An engine control system and method for controlling engine air flow during a deceleration fuel cut includes an internal combustion engine, an anti-lock braking system (ABS), and an electronic control unit (ECU) that controls the engine. The ECU establishes a desired air flow rate for the internal combustion engine, which is taken from an ABS failed condition look-up table when determined that the ABS has failed while the engine is in a deceleration fuel cut mode, and otherwise is taken from a normal condition look-up table.
Public/Granted literature
- US20100262351A1 ENGINE CONTROL SYSTEM AND METHOD FOR CONTROLLING ENGINE AIR FLOW DURING DECELERATION FUEL CUT Public/Granted day:2010-10-14
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