公开(公告)号：US20180094565A1

公开(公告)日：2018-04-05

申请号：US15834841

申请日：2017-12-07

申请人： CONTINENTAL AUTOMOTIVE GMBH

发明人： Jürgen Dingl ,  Roland Schwarz

IPC分类号： F01N11/00 ,  F01N3/021

CPC分类号： F01N11/002 ,  F01N3/021 ,  F01N3/023 ,  F01N9/002 ,  F01N2560/05 ,  F01N2900/08 ,  F01N2900/1406 ,  F01N2900/1606 ,  F02B37/00 ,  F02D41/0007 ,  F02D41/029 ,  F02D41/1402 ,  F02D2200/0812 ,  Y02T10/144 ,  Y02T10/47

摘要： The disclosure relates to a method and a device for determining the load condition of an exhaust gas particulate filter that is arranged in an exhaust gas path of an internal combustion engine that is charged by an exhaust gas turbocharger. The behavior of a charging pressure controller or the charging pressure of the exhaust gas turbocharger is analyzed to determine the load condition of the exhaust gas particulate filter.