US5852930A
(en)
*
|
1996-04-05 |
1998-12-29 |
Honda Giken Kogyo Kabushiki Kaisha |
Air-fuel ratio control system for internal combustion engines
|
US5692478A
(en)
*
|
1996-05-07 |
1997-12-02 |
Hitachi America, Ltd., Research And Development Division |
Fuel control system for a gaseous fuel internal combustion engine with improved fuel metering and mixing means
|
JP3067685B2
(ja)
*
|
1997-03-31 |
2000-07-17 |
三菱自動車工業株式会社 |
火花点火式筒内噴射型内燃機関の排気浄化装置
|
JPH10288074A
(ja)
*
|
1997-04-11 |
1998-10-27 |
Nissan Motor Co Ltd |
エンジンの空燃比制御装置
|
GB2326953A
(en)
*
|
1997-06-30 |
1999-01-06 |
Ford Motor Co |
Motor vehicle exhaust Catalyst regeneration
|
DE19728112A1
(de)
*
|
1997-07-02 |
1999-01-07 |
Bosch Gmbh Robert |
System zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
|
EP0898067B1
(de)
*
|
1997-08-21 |
2004-03-17 |
Nissan Motor Co., Ltd. |
Abgasreinigungssystem für eine Brennkraftmaschine
|
US6148612A
(en)
*
|
1997-10-13 |
2000-11-21 |
Denso Corporation |
Engine exhaust gas control system having NOx catalyst
|
US6199374B1
(en)
*
|
1997-10-22 |
2001-03-13 |
Toyota Jidosha Kabushiki Kaisha |
Exhaust gas purifying device for engine
|
DE19747222C1
(de)
*
|
1997-10-25 |
1999-03-04 |
Daimler Benz Ag |
Verbrennungsmotoranlage mit Stickoxid-Speicherkatalysator und Betriebsverfahren hierfür
|
KR100435637B1
(ko)
*
|
1997-12-16 |
2004-09-04 |
현대자동차주식회사 |
희박연소엔진을장착한차량에서의공연비제어방법
|
DE19816276C2
(de)
*
|
1998-04-11 |
2000-05-18 |
Audi Ag |
Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
|
US6205773B1
(en)
*
|
1998-07-07 |
2001-03-27 |
Toyota Jidosha Kabushiki Kaisha |
Exhaust gas purification device for an internal combustion engine
|
US6233925B1
(en)
*
|
1998-08-28 |
2001-05-22 |
Toyota Jidosha Kabushiki Kaisha |
Exhaust discharge control device for internal combustion engine
|
DE19843871B4
(de)
*
|
1998-09-25 |
2005-05-04 |
Robert Bosch Gmbh |
Diagnose eines NOx-Speicherkatalysators mit nachgeschaltetem NOx-Sensor
|
EP0997617A1
(de)
*
|
1998-10-28 |
2000-05-03 |
Ford Global Technologies, Inc., A subsidiary of Ford Motor Company |
Verfahren zur Regeneration einer Stickoxidfalle im Abgassystem eines Verbrennungsmotors sowie Vorrichtung zur Durchführung des Verfahrens
|
WO2000028201A1
(de)
*
|
1998-11-09 |
2000-05-18 |
Siemens Aktiengesellschaft |
VERFAHREN ZUM ADAPTIEREN DER NOx-ROHKONZENTRATION EINER MIT LUFTÜBERSCHUSS ARBEITENDEN BRENNKRAFTMASCHINE
|
DE19851564C2
(de)
*
|
1998-11-09 |
2000-08-24 |
Siemens Ag |
Verfahren zum Betreiben und Überprüfen eines NOx-Speicherreduktionskatalysators einer Mager-Brennkraftmaschine
|
DE19852240A1
(de)
*
|
1998-11-12 |
2000-05-18 |
Volkswagen Ag |
Überwachungsverfahren für NOx-Speicherkatalysatoren und Abgasreinigungsvorrichtung zur Durchführung dieses Verfahrens
|
JP3752094B2
(ja)
*
|
1999-01-22 |
2006-03-08 |
株式会社デンソー |
内燃機関の空燃比制御装置
|
JP2000265825A
(ja)
*
|
1999-03-18 |
2000-09-26 |
Nissan Motor Co Ltd |
エンジンの排気浄化装置
|
US6321157B1
(en)
*
|
1999-04-27 |
2001-11-20 |
Ford Global Technologies, Inc. |
Hybrid modeling and control of disc engines
|
US6189316B1
(en)
*
|
1999-05-19 |
2001-02-20 |
Ford Global Technologies, Inc. |
Emission device temperature control system
|
JP3334675B2
(ja)
*
|
1999-05-21 |
2002-10-15 |
トヨタ自動車株式会社 |
内燃機関の空燃比制御装置
|
DE19926148A1
(de)
*
|
1999-06-09 |
2000-12-14 |
Volkswagen Ag |
Verfahren zur Erhöhung der NOx-Umsatzrate von geschädigten NOx-Speicherkatalysatoren
|
DE19928725A1
(de)
*
|
1999-06-23 |
2000-12-28 |
Daimler Chrysler Ag |
Verfahren und Vorrichtung zur Desulfatisierung eines Stickoxidadsorbers
|
AU770013B2
(en)
*
|
1999-09-08 |
2004-02-12 |
Orbital Australia Pty Ltd |
Exhaust gas treatment method and device
|
AUPQ272299A0
(en)
*
|
1999-09-08 |
1999-09-30 |
Orbital Engine Company (Australia) Proprietary Limited |
Exhaust gas treatment method and device
|
FR2798425B1
(fr)
*
|
1999-09-13 |
2001-12-07 |
Renault |
Procede de commande de purge de moyens de stockage d'oxydes d'azote associes a un pot catalytique de traitement des gaz d'echappement d'un moteur a combustion interne
|
DE19961165A1
(de)
*
|
1999-12-17 |
2001-08-02 |
Volkswagen Ag |
Verfahren zur Entschwefelung eines in einem Abgaskanal einer Verbrennungskraftmaschine angeordneten NO¶x¶-Speicherkatalysators
|
US6276129B1
(en)
|
2000-01-20 |
2001-08-21 |
Ford Global Technologies, Inc. |
Method for controlling air/fuel mixture in an internal combustion engine
|
US6467254B1
(en)
|
2000-01-20 |
2002-10-22 |
Ford Global Technologies, Inc. |
Diagnostic system for detecting catalyst failure using switch ratio
|
EP1118752B1
(de)
|
2000-01-20 |
2004-09-22 |
Ford Global Technologies, Inc. |
Diagnosesystem zur Überwachung der Funktionsfähigkeit eines Katalysators unter Verwendung eines Bogenlängen-Verhältnisses
|
US6282888B1
(en)
|
2000-01-20 |
2001-09-04 |
Ford Technologies, Inc. |
Method and system for compensating for degraded pre-catalyst oxygen sensor in a two-bank exhaust system
|
US6301880B1
(en)
|
2000-01-20 |
2001-10-16 |
Ford Global Technologies, Inc. |
Method and system for controlling air/fuel level for internal combustion engine with two exhaust banks
|
US6354077B1
(en)
|
2000-01-20 |
2002-03-12 |
Ford Global Technologies, Inc. |
Method and system for controlling air/fuel level in two-bank exhaust system
|
JP2001241341A
(ja)
*
|
2000-02-28 |
2001-09-07 |
Hitachi Ltd |
内燃機関の排気ガス浄化装置及び浄化方法
|
US6253546B1
(en)
*
|
2000-03-06 |
2001-07-03 |
Ford Global Technologies, Inc. |
Torque control scheme for low emission lean burn vehicle
|
US6810659B1
(en)
|
2000-03-17 |
2004-11-02 |
Ford Global Technologies, Llc |
Method for determining emission control system operability
|
US6427437B1
(en)
|
2000-03-17 |
2002-08-06 |
Ford Global Technologies, Inc. |
Method for improved performance of an engine emission control system
|
US6477832B1
(en)
|
2000-03-17 |
2002-11-12 |
Ford Global Technologies, Inc. |
Method for improved performance of a vehicle having an internal combustion engine
|
US6487849B1
(en)
|
2000-03-17 |
2002-12-03 |
Ford Global Technologies, Inc. |
Method and apparatus for controlling lean-burn engine based upon predicted performance impact and trap efficiency
|
US6843051B1
(en)
|
2000-03-17 |
2005-01-18 |
Ford Global Technologies, Llc |
Method and apparatus for controlling lean-burn engine to purge trap of stored NOx
|
US6594989B1
(en)
|
2000-03-17 |
2003-07-22 |
Ford Global Technologies, Llc |
Method and apparatus for enhancing fuel economy of a lean burn internal combustion engine
|
US6308515B1
(en)
|
2000-03-17 |
2001-10-30 |
Ford Global Technologies, Inc. |
Method and apparatus for accessing ability of lean NOx trap to store exhaust gas constituent
|
US6434930B1
(en)
|
2000-03-17 |
2002-08-20 |
Ford Global Technologies, Inc. |
Method and apparatus for controlling lean operation of an internal combustion engine
|
US6308697B1
(en)
|
2000-03-17 |
2001-10-30 |
Ford Global Technologies, Inc. |
Method for improved air-fuel ratio control in engines
|
US6438944B1
(en)
|
2000-03-17 |
2002-08-27 |
Ford Global Technologies, Inc. |
Method and apparatus for optimizing purge fuel for purging emissions control device
|
US6374597B1
(en)
|
2000-03-17 |
2002-04-23 |
Ford Global Technologies, Inc. |
Method and apparatus for accessing ability of lean NOx trap to store exhaust gas constituent
|
US6629453B1
(en)
|
2000-03-17 |
2003-10-07 |
Ford Global Technologies, Llc |
Method and apparatus for measuring the performance of an emissions control device
|
US6539704B1
(en)
*
|
2000-03-17 |
2003-04-01 |
Ford Global Technologies, Inc. |
Method for improved vehicle performance
|
US6708483B1
(en)
*
|
2000-03-17 |
2004-03-23 |
Ford Global Technologies, Llc |
Method and apparatus for controlling lean-burn engine based upon predicted performance impact
|
US6481199B1
(en)
|
2000-03-17 |
2002-11-19 |
Ford Global Technologies, Inc. |
Control for improved vehicle performance
|
US6487850B1
(en)
|
2000-03-17 |
2002-12-03 |
Ford Global Technologies, Inc. |
Method for improved engine control
|
US6499293B1
(en)
|
2000-03-17 |
2002-12-31 |
Ford Global Technologies, Inc. |
Method and system for reducing NOx tailpipe emissions of a lean-burn internal combustion engine
|
US6360529B1
(en)
|
2000-03-17 |
2002-03-26 |
Ford Global Technologies, Inc. |
Method and apparatus for enabling lean engine operation upon engine start-up
|
US6860100B1
(en)
|
2000-03-17 |
2005-03-01 |
Ford Global Technologies, Llc |
Degradation detection method for an engine having a NOx sensor
|
US6360530B1
(en)
|
2000-03-17 |
2002-03-26 |
Ford Global Technologies, Inc. |
Method and apparatus for measuring lean-burn engine emissions
|
US6327847B1
(en)
*
|
2000-03-17 |
2001-12-11 |
Ford Global Technologies, Inc. |
Method for improved performance of a vehicle
|
US6490855B1
(en)
*
|
2000-04-06 |
2002-12-10 |
Ford Global Technologies, Inc. |
Fueling control during emission control device purging
|
US6304812B1
(en)
*
|
2000-04-28 |
2001-10-16 |
Ford Global Technologies, Inc. |
Calibration optimization method
|
US20020029563A1
(en)
*
|
2000-05-26 |
2002-03-14 |
Toyota Jidosha Kabushiki Kaisha |
Internal combustion engine control apparatus and method for controlling the same
|
US6360159B1
(en)
|
2000-06-07 |
2002-03-19 |
Cummins, Inc. |
Emission control in an automotive engine
|
DE10030936A1
(de)
|
2000-06-24 |
2002-01-03 |
Bosch Gmbh Robert |
Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
|
JP3607984B2
(ja)
*
|
2000-06-26 |
2005-01-05 |
トヨタ自動車株式会社 |
車載用内燃機関の排気浄化装置
|
US6418711B1
(en)
*
|
2000-08-29 |
2002-07-16 |
Ford Global Technologies, Inc. |
Method and apparatus for estimating lean NOx trap capacity
|
DE10043072A1
(de)
*
|
2000-09-01 |
2002-03-14 |
Bosch Gmbh Robert |
Verfahren zur Gemischadaption bei Verbrennungsmotoren mit Benzindirekteinspritzung
|
US6691507B1
(en)
|
2000-10-16 |
2004-02-17 |
Ford Global Technologies, Llc |
Closed-loop temperature control for an emission control device
|
JP2002364415A
(ja)
*
|
2001-06-07 |
2002-12-18 |
Mazda Motor Corp |
エンジンの排気浄化装置
|
US6467259B1
(en)
|
2001-06-19 |
2002-10-22 |
Ford Global Technologies, Inc. |
Method and system for operating dual-exhaust engine
|
US6490860B1
(en)
*
|
2001-06-19 |
2002-12-10 |
Ford Global Technologies, Inc. |
Open-loop method and system for controlling the storage and release cycles of an emission control device
|
US6502387B1
(en)
|
2001-06-19 |
2003-01-07 |
Ford Global Technologies, Inc. |
Method and system for controlling storage and release of exhaust gas constituents in an emission control device
|
US6487853B1
(en)
|
2001-06-19 |
2002-12-03 |
Ford Global Technologies. Inc. |
Method and system for reducing lean-burn vehicle emissions using a downstream reductant sensor
|
US6594986B2
(en)
|
2001-06-19 |
2003-07-22 |
Ford Global Technologies, Inc. |
Oxidant storage capacity estimation
|
US6650991B2
(en)
|
2001-06-19 |
2003-11-18 |
Ford Global Technologies, Llc |
Closed-loop method and system for purging a vehicle emission control
|
US6591604B2
(en)
|
2001-06-19 |
2003-07-15 |
Ford Global Technologies, Llc |
Oxygen storage capacity estimation
|
US6691020B2
(en)
|
2001-06-19 |
2004-02-10 |
Ford Global Technologies, Llc |
Method and system for optimizing purge of exhaust gas constituent stored in an emission control device
|
US6546718B2
(en)
|
2001-06-19 |
2003-04-15 |
Ford Global Technologies, Inc. |
Method and system for reducing vehicle emissions using a sensor downstream of an emission control device
|
US6539706B2
(en)
|
2001-06-19 |
2003-04-01 |
Ford Global Technologies, Inc. |
Method and system for preconditioning an emission control device for operation about stoichiometry
|
US6615577B2
(en)
|
2001-06-19 |
2003-09-09 |
Ford Global Technologies, Llc |
Method and system for controlling a regeneration cycle of an emission control device
|
US6912842B2
(en)
|
2001-06-19 |
2005-07-05 |
Ford Global Technologies, Inc. |
Oxygen storage capacity estimation
|
US6453666B1
(en)
|
2001-06-19 |
2002-09-24 |
Ford Global Technologies, Inc. |
Method and system for reducing vehicle tailpipe emissions when operating lean
|
US6463733B1
(en)
|
2001-06-19 |
2002-10-15 |
Ford Global Technologies, Inc. |
Method and system for optimizing open-loop fill and purge times for an emission control device
|
US6594985B2
(en)
|
2001-06-19 |
2003-07-22 |
Ford Global Technologies, Inc. |
Exhaust gas aftertreatment device efficiency estimation
|
US6604504B2
(en)
|
2001-06-19 |
2003-08-12 |
Ford Global Technologies, Llc |
Method and system for transitioning between lean and stoichiometric operation of a lean-burn engine
|
US6694244B2
(en)
|
2001-06-19 |
2004-02-17 |
Ford Global Technologies, Llc |
Method for quantifying oxygen stored in a vehicle emission control device
|
US6553754B2
(en)
|
2001-06-19 |
2003-04-29 |
Ford Global Technologies, Inc. |
Method and system for controlling an emission control device based on depletion of device storage capacity
|
US6550240B2
(en)
|
2001-09-14 |
2003-04-22 |
Ford Global Technologies, Inc. |
Lean engine control with multiple catalysts
|
US6553757B1
(en)
*
|
2001-11-19 |
2003-04-29 |
Ford Global Technologies, Llc |
NOx purge air/fuel ratio selection
|
US7111450B2
(en)
*
|
2002-06-04 |
2006-09-26 |
Ford Global Technologies, Llc |
Method for controlling the temperature of an emission control device
|
US6735938B2
(en)
|
2002-06-04 |
2004-05-18 |
Ford Global Technologies, Llc |
Method to control transitions between modes of operation of an engine
|
US6745747B2
(en)
|
2002-06-04 |
2004-06-08 |
Ford Global Technologies, Llc |
Method for air-fuel ratio control of a lean burn engine
|
US7168239B2
(en)
*
|
2002-06-04 |
2007-01-30 |
Ford Global Technologies, Llc |
Method and system for rapid heating of an emission control device
|
US6868827B2
(en)
|
2002-06-04 |
2005-03-22 |
Ford Global Technologies, Llc |
Method for controlling transitions between operating modes of an engine for rapid heating of an emission control device
|
US6736120B2
(en)
*
|
2002-06-04 |
2004-05-18 |
Ford Global Technologies, Llc |
Method and system of adaptive learning for engine exhaust gas sensors
|
US6725830B2
(en)
|
2002-06-04 |
2004-04-27 |
Ford Global Technologies, Llc |
Method for split ignition timing for idle speed control of an engine
|
US6925982B2
(en)
*
|
2002-06-04 |
2005-08-09 |
Ford Global Technologies, Llc |
Overall scheduling of a lean burn engine system
|
US6758185B2
(en)
*
|
2002-06-04 |
2004-07-06 |
Ford Global Technologies, Llc |
Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics
|
US6568177B1
(en)
*
|
2002-06-04 |
2003-05-27 |
Ford Global Technologies, Llc |
Method for rapid catalyst heating
|
US6769398B2
(en)
|
2002-06-04 |
2004-08-03 |
Ford Global Technologies, Llc |
Idle speed control for lean burn engine with variable-displacement-like characteristic
|
US7032572B2
(en)
*
|
2002-06-04 |
2006-04-25 |
Ford Global Technologies, Llc |
Method for controlling an engine to obtain rapid catalyst heating
|
US6736121B2
(en)
|
2002-06-04 |
2004-05-18 |
Ford Global Technologies, Llc |
Method for air-fuel ratio sensor diagnosis
|
US6715462B2
(en)
|
2002-06-04 |
2004-04-06 |
Ford Global Technologies, Llc |
Method to control fuel vapor purging
|
JP3925357B2
(ja)
*
|
2002-08-30 |
2007-06-06 |
いすゞ自動車株式会社 |
排気ガス浄化システムの制御方法
|
DE10241497B3
(de)
*
|
2002-09-07 |
2004-04-22 |
Audi Ag |
Verfahren zur Steuerung des Magerbetriebs einer einen Stickoxid-Speicherkatalysator aufweisenden Brennkraftmaschine, insbesondere eines Kraftfahrzeuges
|
FR2849471B1
(fr)
*
|
2002-12-30 |
2006-02-10 |
Volkswagen Ag |
Procede pour le diagnostic d'un catalyseur dans un flux de gaz d'echappement d'un moteur a combustion interne et dispositif pour la mise en oeuvre du procede
|
JP4168781B2
(ja)
*
|
2003-02-19 |
2008-10-22 |
いすゞ自動車株式会社 |
NOx浄化システムのNOx触媒再生方法及びNOx浄化システム
|
DE10349876A1
(de)
*
|
2003-10-25 |
2005-05-25 |
Daimlerchrysler Ag |
Brennkraftmaschine mit Abgasreinigungsanlage und Verfahren zur Reinigung des Abgases einer Brennkraftmaschine
|
JP4415648B2
(ja)
*
|
2003-11-05 |
2010-02-17 |
いすゞ自動車株式会社 |
サルファパージ制御方法及び排気ガス浄化システム
|
FR2862703B1
(fr)
*
|
2003-11-25 |
2006-02-24 |
Peugeot Citroen Automobiles Sa |
Systeme de desulfatation d'un piege a nox, pour moteur de vehicule automobile
|
FR2862702B1
(fr)
*
|
2003-11-25 |
2006-02-24 |
Peugeot Citroen Automobiles Sa |
Systeme de desulfatation d'un piege a nox
|
US7669410B2
(en)
*
|
2004-11-30 |
2010-03-02 |
Isuzu Motors Limited |
Sulfur purge control method for exhaust gas purifying system and exhaust gas purifying system
|
US7143755B2
(en)
*
|
2005-02-18 |
2006-12-05 |
Honda Motor Co., Ltd. |
Air/fuel ratio control system for outboard motor engine
|
US7788906B2
(en)
*
|
2005-07-27 |
2010-09-07 |
Eaton Corporation |
Methods and systems for controlling internal combustion engines
|
JP4100440B2
(ja)
*
|
2006-09-26 |
2008-06-11 |
トヨタ自動車株式会社 |
ハイブリッド車両の制御装置
|
US7654076B2
(en)
*
|
2006-11-07 |
2010-02-02 |
Cummins, Inc. |
System for controlling absorber regeneration
|
US7594392B2
(en)
*
|
2006-11-07 |
2009-09-29 |
Cummins, Inc. |
System for controlling adsorber regeneration
|
US9611856B2
(en)
*
|
2010-12-30 |
2017-04-04 |
Fluid Handling Llc |
Mixed theoretical and discrete sensorless converter for pump differential pressure and flow monitoring
|
JP5602665B2
(ja)
*
|
2011-03-16 |
2014-10-08 |
本田技研工業株式会社 |
空燃比推測検知装置
|
EP3346105B1
(de)
*
|
2011-04-05 |
2020-06-10 |
Cummins Emission Solutions, Inc. |
System, verfahren und vorrichtung zur überwachung eines nachbehandlungssystems
|
JP5623578B2
(ja)
|
2013-03-22 |
2014-11-12 |
ヤマハ発動機株式会社 |
燃料噴射制御装置
|
US20200291877A1
(en)
*
|
2019-03-12 |
2020-09-17 |
GM Global Technology Operations LLC |
Aggressive thermal heating target strategy based on nox estimated feedback
|