Invention Application
US20140278007A1 USING CYLINDER FIRING HISTORY FOR COMBUSTION CONTROL IN A SKIP FIRE ENGINE
有权
使用气缸火箭发动机在火力发动机中的燃烧控制
- Patent Title: USING CYLINDER FIRING HISTORY FOR COMBUSTION CONTROL IN A SKIP FIRE ENGINE
- Patent Title (中): 使用气缸火箭发动机在火力发动机中的燃烧控制
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Application No.: US13843567Application Date: 2013-03-15
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Publication No.: US20140278007A1Publication Date: 2014-09-18
- Inventor: Mark A. WILCUTTS , Xin YUAN , Joshua P. SWITKES , Li-Chun CHIEN , Steven E. CARLSON , Christopher W. CHANDLER , Christopher C. Hand , Matthew A. YOUNKINS
- Applicant: TULA TECHNOLOGY, INC.
- Main IPC: F02D41/00
- IPC: F02D41/00
Abstract:
Various methods and arrangements for determining a combustion control parameter for a working chamber in an engine are described. In one aspect, an engine controller includes a firing counter that stores a firing history for the working chamber. A combustion control module is used to determine a combustion control parameter, which is used to help manage combustion in the working chamber. The combustion control parameter is determined based at least in part on the firing history.
Public/Granted literature
- US09664130B2 Using cylinder firing history for combustion control in a skip fire engine Public/Granted day:2017-05-30
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