Invention Grant
US08306723B2 Method to control fuel injector pulsewidth in a compression-ignition engine
有权
控制压燃式发动机燃油喷射脉冲宽度的方法
- Patent Title: Method to control fuel injector pulsewidth in a compression-ignition engine
- Patent Title (中): 控制压燃式发动机燃油喷射脉冲宽度的方法
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Application No.: US12248310Application Date: 2008-10-09
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Publication No.: US08306723B2Publication Date: 2012-11-06
- Inventor: Ibrahim Haskara , Yue-Yun Wang , Chol-Bum M Kweon , Zhiping Liu , Frederic Anton Matekunas , Paul Anthony Battiston
- Applicant: Ibrahim Haskara , Yue-Yun Wang , Chol-Bum M Kweon , Zhiping Liu , Frederic Anton Matekunas , Paul Anthony Battiston
- 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: G06F19/00
- IPC: G06F19/00 ; G06G7/70 ; F02M51/00
Abstract:
A direct-injection, compression-ignition internal combustion engine control adapts nominal minimum pulsewidth parameters controlling the fuel injectors to minimize pilot fuel delivered to the cylinders required to initiate a preliminary combustion event.
Public/Granted literature
- US20100089362A1 METHOD TO CONTROL FUEL INJECTOR PULSEWIDTH IN A COMPRESSION-IGNITION ENGINE Public/Granted day:2010-04-15
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