EGR FLOW COMPENSATION FOR A DIESEL AIR HANDLING SYSTEM
摘要
A method is disclosed for adjusting a target EGR mass flow in response to a current charge flow and target EGR fraction. The method includes interpreting an air-fuel ratio and a target air-fuel ratio. The method further includes interpreting a charge flow and a target EGR fraction. The method further includes determining an adjusted target EGR mass flow based on the air-fuel ratio, the target air-fuel ratio, the charge flow, and the target EGR fraction. The method further includes controlling an actuator based on the adjusted target EGR mass flow.
申请公布号
WO2011038345(A2)
申请公布日期
2011.03.31
申请号
WO2010US50403
申请日期
2010.09.27
申请人
CUMMINS INC.;OSBURN, ANDREW, W.;GEVECI, MERT;GUSTAFSON, RICHARD, J.;PIPER, ERIK, L.
发明人
OSBURN, ANDREW, W.;GEVECI, MERT;GUSTAFSON, RICHARD, J.;PIPER, ERIK, L.