EP 0583184 B2 19990804 - Method for regulating the idle-running of an internal combustion engine
Title (en)
Method for regulating the idle-running of an internal combustion engine
Title (de)
Verfahren zur Regelung der Leerlaufdrehzahl einer inneren Brennkraftmaschine
Title (fr)
Procédé de régulation du régime ralenti d'un moteur à combustion interne
Publication
Application
Priority
FR 9209938 A 19920812
Abstract (en)
[origin: EP0583184A1] Process for controlling the rotational speed of an internal-combustion engine in idling mode, characterised in that it comprises the following steps: - periodically measuring the value of the battery voltage; - deducing therefrom a mean value of the battery voltage over a given horizon; - calculating the value of a statistical amount representing the discrepancy between each mean value of battery voltage and a predetermined threshold value; - associating, with each value of the said statistical magnitude, a corresponding value of the rotational speed of the engine in the idling mode. <IMAGE>
IPC 1-7
IPC 8 full level
F02D 31/00 (2006.01); F02D 41/08 (2006.01)
CPC (source: EP)
F02D 31/005 (2013.01); F02D 41/083 (2013.01); F02D 2200/503 (2013.01)
Designated contracting state (EPC)
DE ES GB IT
DOCDB simple family (publication)
EP 0583184 A1 19940216; EP 0583184 B1 19960103; EP 0583184 B2 19990804; DE 69301211 D1 19960215; DE 69301211 T2 19960801; DE 69301211 T3 20000330; ES 2082610 T3 19960316; ES 2082610 T5 19991216; FR 2694787 A1 19940218; FR 2694787 B1 19941216
DOCDB simple family (application)
EP 93401878 A 19930721; DE 69301211 T 19930721; ES 93401878 T 19930721; FR 9209938 A 19920812