EP 0878616 A3 20000419 - Method for controlling fuel injection quantity in the internal combustion engine of a vehicle
Title (en)
Method for controlling fuel injection quantity in the internal combustion engine of a vehicle
Title (de)
Verfahren zur Steuerung der Einspritzmenge in eine Brennkraftmaschine bei Kraftfahrzeugen
Title (fr)
Procédé de commande de la quantité injectée dans un moteur automibile à combustion
Publication
Application
Priority
DE 19720405 A 19970515
Abstract (en)
[origin: EP0878616A2] The method involves using a base control value (BS) stored in an electronic controller (3) and a correction control value (KS) which is flexibly determined by the electronic controller. The correction control value is defined using a deviation value determined during manufacture of the vehicle for a certain operating state of the engine (1). The correction control value can be defined depending on the instantaneous engine load state.
IPC 1-7
IPC 8 full level
F02D 41/04 (2006.01); F02D 41/24 (2006.01); F02D 41/34 (2006.01)
CPC (source: EP)
F02D 41/04 (2013.01); F02D 41/2432 (2013.01)
Citation (search report)
- [XY] EP 0416270 A1 19910313 - BOSCH GMBH ROBERT [DE]
- [XA] US 4790277 A 19881213 - SCHECHTER MICHAEL M [US]
- [A] GB 2118325 A 19831026 - LUCAS IND PLC
- [Y] PATENT ABSTRACTS OF JAPAN vol. 1997, no. 09 30 September 1997 (1997-09-30)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0878616 A2 19981118; EP 0878616 A3 20000419; EP 0878616 B1 20030924; DE 19720405 A1 19981119; DE 59809687 D1 20031030
DOCDB simple family (application)
EP 98105201 A 19980323; DE 19720405 A 19970515; DE 59809687 T 19980323