Invention Grant
- Patent Title: Diesel transient combustion control based on intake carbon dioxide concentration
- Patent Title (中): 基于进气二氧化碳浓度的柴油瞬态燃烧控制
-
Application No.: US12115795Application Date: 2008-05-06
-
Publication No.: US07769526B2Publication Date: 2010-08-03
- Inventor: Qian Chen , Tim Chang , Hongxun Gao
- Applicant: Qian Chen , Tim Chang , Hongxun Gao
- Assignee: GM Global Technology Operations, Inc.
- Current Assignee: GM Global Technology Operations, Inc.
- Main IPC: G06F19/00
- IPC: G06F19/00 ; F02D41/14 ; F02M51/00
Abstract:
An engine control module includes a target intake carbon dioxide (CO2) module that determines a target intake CO2 concentration. An intake CO2 estimation module estimates an actual intake CO2 concentration. The engine control module adjusts fuel injection based on the target intake CO2 concentration and the actual intake CO2 concentration.
Public/Granted literature
- US20090055078A1 DIESEL TRANSIENT COMBUSTION CONTROL BASED ON INTAKE CABON DIOXIDE CONCENTRATION Public/Granted day:2009-02-26
Information query
