EP 3153687 A1 20170412 - CONTROLLER FOR INTERNAL COMBUSTION ENGINE
Title (en)
CONTROLLER FOR INTERNAL COMBUSTION ENGINE
Title (de)
REGLER FÜR EINEN VERBRENNUNGSMOTOR
Title (fr)
CONTRÔLEUR POUR MOTEUR À COMBUSTION INTERNE
Publication
Application
Priority
JP 2015200004 A 20151008
Abstract (en)
A controller (1) for an internal combustion engine (10) equipped with a processor (14B, 14C) that traps a predetermined substance contained in exhaust gas and processes the substance. The controller (1) includes: an estimator (2), a regeneration controller (3), a setter (5), and an idling stop controller (4). The estimator (2) estimates a trap amount (A, E) of the substance trapped by the processor (14B, 14C). The regeneration controller (3) carries out, when a predetermined regeneration condition is satisfied, regeneration control that removes the substance from the processor (14B, 14C). The setter (5) sets, when a predetermined idling stop condition is satisfied while the regeneration control is being carried out, a stopping time (ts) of the internal combustion engine (10). The idling stop controller (4) stops the internal combustion engine (10) for the stopping time (ts) from the time point at which the predetermined idling stop condition is satisfied.
IPC 8 full level
F02D 41/02 (2006.01); F02D 41/04 (2006.01); F02D 41/06 (2006.01); F02N 11/08 (2006.01)
CPC (source: EP)
F02D 41/027 (2013.01); F02D 41/0275 (2013.01); F02D 41/0285 (2013.01); F02D 41/029 (2013.01); F02D 41/0295 (2013.01); F02D 41/042 (2013.01); F02D 41/065 (2013.01); F02N 11/0818 (2013.01); F02N 11/0848 (2013.01); F02D 2041/1433 (2013.01); F02D 2200/0414 (2013.01); F02D 2200/0802 (2013.01); F02D 2200/0806 (2013.01); F02D 2200/0812 (2013.01); F02D 2200/0814 (2013.01); F02D 2200/0818 (2013.01); F02N 2300/2011 (2013.01)
Citation (applicant)
WO 2011070664 A1 20110616 - TOYOTA MOTOR CO LTD [JP], et al
Citation (search report)
- [XYI] DE 102013100940 A1 20130822 - TOYOTA MOTOR CO LTD [JP]
- [Y] DE 102007009870 A1 20080904 - BAYERISCHE MOTOREN WERKE AG [DE]
- [Y] DE 102005037466 A1 20070215 - BOSCH GMBH ROBERT [DE]
- [Y] US 2004260452 A1 20041223 - HAMAHATA TOSHIHIRO [JP]
- [Y] JP 2010019178 A 20100128 - DENSO CORP
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 3153687 A1 20170412; EP 3153687 B1 20190501; JP 2017072093 A 20170413; JP 6657744 B2 20200304
DOCDB simple family (application)
EP 16192257 A 20161004; JP 2015200004 A 20151008