EP 1009932 A1 20000621 - METHOD FOR CONTROLLING AND REGULATING COMBUSTION IN THE COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE
Title (en)
METHOD FOR CONTROLLING AND REGULATING COMBUSTION IN THE COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE
Title (de)
VERFAHREN ZUR STEUERUNG UND REGELUNG DER VERBRENNUNG IM BRENNRAUM EINER BRENNKRAFTMASCHINE
Title (fr)
PROCEDE POUR COMMANDER ET REGULER LA COMBUSTION DANS LA CHAMBRE DE COMBUSTION D'UN MOTEUR A COMBUSTION INTERNE
Publication
Application
Priority
- DE 9802471 W 19980824
- DE 19739085 A 19970906
Abstract (en)
[origin: DE19739085A1] The invention relates to a method for controlling and regulating combustion in the combustion chamber of an internal combustion engine. According to said method at least one knock sensor detects a cylinder-specific knock signal for each individual cylinder of the internal combustion engine, the knock signal detected in this manner is transmitted to an evaluation circuit which from the knock signal detected reconstructs the combustion chamber pressure profile and said combustion chamber pressure profile is analysed for the purpose of controlling and regulating the next combustion in the cylinder concerned.
IPC 1-7
IPC 8 full level
F02D 45/00 (2006.01); F02D 35/02 (2006.01); F02D 41/34 (2006.01)
CPC (source: EP KR US)
F02D 35/024 (2013.01 - EP US); F02D 35/027 (2013.01 - EP US); F02P 5/152 (2013.01 - KR); F02D 41/009 (2013.01 - EP US); F02D 41/1498 (2013.01 - EP US)
Citation (search report)
See references of WO 9913217A1
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
DE 19739085 A1 19990311; EP 1009932 A1 20000621; JP 2001515990 A 20010925; KR 20010013465 A 20010226; US 6408819 B1 20020625; WO 9913217 A1 19990318
DOCDB simple family (application)
DE 19739085 A 19970906; DE 9802471 W 19980824; EP 98951200 A 19980824; JP 2000510975 A 19980824; KR 19997011468 A 19991206; US 50807000 A 20000306