公开(公告)号：US09810603B2

公开(公告)日：2017-11-07

申请号：US14440506

申请日：2013-10-23

申请人： Volkswagen Aktiengesellschaft

发明人： Samuel Trebesius ,  Stefan Klie ,  Andreas Sprysch ,  Stefanie Thauer ,  Florian Thauer

IPC分类号： G01M15/04 ,  G01M15/11 ,  F02D41/00 ,  F02D41/14 ,  F02D41/22 ,  F02D35/02 ,  G01L23/22 ,  F02P5/152

CPC分类号： G01M15/11 ,  F02D35/02 ,  F02D35/027 ,  F02D41/0097 ,  F02D41/1473 ,  F02D41/1497 ,  F02D41/22 ,  F02P5/152 ,  G01L23/225 ,  G01M15/046 ,  Y02T10/40

摘要： A method for detecting glow ignition of a fuel-air mixture in a combustion chamber of an internal combustion engine having at least one first cylinder and at least one second cylinder, the at least one first and second cylinders being connected by a crankshaft, according to which method partial segment times of the at least one first cylinder are measured. The method is characterized in that partial segment times of the at least one second cylinder are measured and a reference characteristic for the glow ignition is formed by a comparison of partial segment times of the at least one first cylinder with partial segment times of the at least one second cylinder and subsequently a signal is generated for the detection of the glow ignition on the basis of the comparison.