Invention Grant
US08229648B2 Method and apparatus for controlling fuel injection in a homogeneous charge compression ignition engine
有权
用于控制均质充气压缩点火发动机中的燃料喷射的方法和装置
- Patent Title: Method and apparatus for controlling fuel injection in a homogeneous charge compression ignition engine
- Patent Title (中): 用于控制均质充气压缩点火发动机中的燃料喷射的方法和装置
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Application No.: US12031212Application Date: 2008-02-14
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Publication No.: US08229648B2Publication Date: 2012-07-24
- Inventor: Jun-Mo Kang , Chen-Fang Chang , Jyh-Shin Chen , Tang-Wei Kuo , Man-Feng Chang
- Applicant: Jun-Mo Kang , Chen-Fang Chang , Jyh-Shin Chen , Tang-Wei Kuo , Man-Feng Chang
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Main IPC: F02M7/28
- IPC: F02M7/28
Abstract:
A multi-cylinder internal combustion engine is operative in a controlled auto-ignition combustion mode. The operation includes monitoring engine operation, and globally adapting fueling for all the cylinders based upon an engine intake mass air flow and an air/fuel ratio. The fueling for each cylinder is individually adapted based upon states of a combustion parameter for all the cylinders.
Public/Granted literature
- US20080221781A1 METHOD AND APPARATUS FOR CONTROLLING FUEL INJECTION IN A HOMOGENEOUS CHARGE COMPRESSION IGNITION ENGINE Public/Granted day:2008-09-11
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