EP 1000235 B1 20030312 - METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE
Title (en)
METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE
Title (de)
VERFAHREN ZUM STEUERN EINER BRENNKRAFTMASCHINE
Title (fr)
PROCEDE POUR REGULER UN MOTEUR A COMBUSTION INTERNE
Publication
Application
Priority
- DE 9802019 W 19980717
- DE 19733106 A 19970731
Abstract (en)
[origin: DE19733106A1] According to the method provided for in the invention, a measurement value (TQ_MES) of an actual torque is determined. An estimated value (TQ_AV) of the actual torque is determined according to the operating variables of the internal combustion engine. A corrected value (COR) is calculated on the basis of the estimated value (TQ_AV) and the measurement value (TQ_MES) of the actual torque. A set point value (TQI_SP_MAF) of the torque to be controlled by means of the air mass flow is determined according to a pedal position (PV) determined by a pedal position sensor (61), calculated using at least one other operating variable and corrected according to the corrected value (COR).
IPC 1-7
IPC 8 full level
F02D 11/10 (2006.01); F02D 41/14 (2006.01)
CPC (source: EP KR US)
F02D 11/105 (2013.01 - EP US); F02D 41/14 (2013.01 - KR); F02D 41/1401 (2013.01 - EP US); F02D 2041/1433 (2013.01 - EP US); F02D 2200/1002 (2013.01 - EP US); F02D 2200/1004 (2013.01 - EP US); F02D 2200/1006 (2013.01 - EP US); F02D 2250/18 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
DE 19733106 A1 19990204; DE 59807478 D1 20030417; EP 1000235 A1 20000517; EP 1000235 B1 20030312; KR 100629014 B1 20060926; KR 20010022380 A 20010315; US 6237563 B1 20010529; WO 9906686 A1 19990211
DOCDB simple family (application)
DE 19733106 A 19970731; DE 59807478 T 19980717; DE 9802019 W 19980717; EP 98947302 A 19980717; KR 20007000959 A 20000128; US 49478100 A 20000131