EP 3088714 A1 20161102 - TRIGGER METHOD TO START AN ACTIVE REGENERATION CYCLE OF A PARTICLE FILTER IN A VEHICLE
Title (en)
TRIGGER METHOD TO START AN ACTIVE REGENERATION CYCLE OF A PARTICLE FILTER IN A VEHICLE
Title (de)
AUSLÖSERVERFAHREN ZUM ANFAHREN EINES AKTIVEN REGENERATIONSZYKLUS EINES PARTIKELFILTERS IN EINEM FAHRZEUG
Title (fr)
PROCÉDÉ DE DÉCLENCHEMENT POUR DÉMARRER UN CYCLE DE RÉGÉNÉRATION ACTIVE D'UN FILTRE À PARTICULES DANS UN VÉHICULE
Publication
Application
Priority
EP 15165317 A 20150428
Abstract (en)
The invention relates to a trigger method to start an active regeneration cycle of a particle filter (12) in a vehicle (10), whereas a general drive index (GI) of the vehicle (10) is recorded, a current physical condition of the particle filter (12) is sensed, a current drive pattern (DP) of the vehicle (10) is sensed and a regeneration necessity is affirmed or negated based on a map (38) relating the general drive index (GI), the physical condition and the current drive pattern (DP) of the vehicle (10) to the regeneration necessity.
IPC 8 full level
F02D 41/02 (2006.01); F01N 3/023 (2006.01)
CPC (source: EP)
F01N 3/023 (2013.01); F02D 41/029 (2013.01); F01N 2900/10 (2013.01); F02D 2200/0812 (2013.01); F02D 2200/501 (2013.01); F02D 2200/60 (2013.01); F02D 2200/606 (2013.01)
Citation (search report)
- [XY] US 2010154389 A1 20100624 - SCHUMACHER SASCHA [DE], et al
- [XY] EP 1195508 A2 20020410 - DAIMLER CHRYSLER AG [DE]
- [XY] EP 1203877 A1 20020508 - PEUGEOT CITROEN AUTOMOBILES SA [FR]
- [YA] EP 1439294 A2 20040721 - NISSAN MOTOR [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3088714 A1 20161102; EP 3088714 B1 20190612; EP 3088714 B8 20190717
DOCDB simple family (application)
EP 15165317 A 20150428