Invention Grant
US08099230B2 Method to enchance light load HCCI combustion control using measurement of cylinder pressures
有权
使用测量气缸压力来加快轻载荷HCCI燃烧控制的方法
- Patent Title: Method to enchance light load HCCI combustion control using measurement of cylinder pressures
- Patent Title (中): 使用测量气缸压力来加快轻载荷HCCI燃烧控制的方法
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Application No.: US12338028Application Date: 2008-12-18
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Publication No.: US08099230B2Publication Date: 2012-01-17
- Inventor: Nicole Wermuth , Tang-Wei Kuo , Paul M. Najt
- Applicant: Nicole Wermuth , Tang-Wei Kuo , Paul M. Najt
- 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 ; F02D41/24

Abstract:
A method for controlling an amount of fuel reforming in an internal combustion engine configured to selectively operate in a homogeneous charge compression-ignition combustion mode with an exhaust recompression strategy includes monitoring in-cylinder pressures during a current combustion cycle, utilizing the monitored in-cylinder pressures to project reforming required in a next combustion cycle, and controlling the next combustion cycle based on the projected reforming required in the next combustion cycle.
Public/Granted literature
- US20090164104A1 METHOD TO ENCHANCE LIGHT LOAD HCCI COMBUSTION CONTROL USING MEASUREMENT OF CYLINDER PRESSURES Public/Granted day:2009-06-25
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