using a feed-forward control

Industry

CPC
F01N2900/0411

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N2900/00Details of electrical control or of the monitoring of the exhaust gas treating apparatus

Current Industry

F01N2900/0411using a feed-forward control

Industries

Patents Grantslast 30 patents

Information Patent Grant
Exhaust gas control apparatus and exhaust gas control method for in...
- Patent number 11,828,243
- Issue date Nov 28, 2023
- Toyota Jidosha Kabushiki Kaisha
- Keiichiro Aoki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for air-fuel ratio imbalance monitor
- Patent number 11,725,603
- Issue date Aug 15, 2023
- Ford Global Technologies, LLC
- Michael Uhrich
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for controlling temperature of exhaust gas at inl...
- Patent number 11,674,422
- Issue date Jun 13, 2023
- Cummins Emission Solutions Inc.
- Colin L. Norris
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Control device, exhaust gas purification system, and control method...
- Patent number 11,293,320
- Issue date Apr 5, 2022
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Daisuke Sato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Urea deposit growth thermal management via multi-zone alternating v...
- Patent number 10,787,945
- Issue date Sep 29, 2020
- Caterpillar Inc.
- Dustin I. Landwehr
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Delay based feed forward strategy to control pressure in a diesel e...
- Patent number 10,724,414
- Issue date Jul 28, 2020
- Robert Bosch GmbH
- Palanimuthu Thalamuthu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Process for optimizing a removal of nitrogen oxides from the gases...
- Patent number 10,648,386
- Issue date May 12, 2020
- Continental Automotive France
- Steven Maertens
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas control apparatus for internal combustion engine and ex...
- Patent number 10,364,716
- Issue date Jul 30, 2019
- Toyota Jidosha Kabushiki Kaisha
- Naoya Kaneko
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for the diagnosis of an SCR catalyst system of an internal c...
- Patent number 10,233,812
- Issue date Mar 19, 2019
- Robert Bosch GmbH
- Alexander Franz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for operating an exhaust gas aftertreatment system of a moto...
- Patent number 10,184,377
- Issue date Jan 22, 2019
- Robert Bosch GmbH
- Cornelia Nagel
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and method for feed forward control of diesel exhaust fluid...
- Patent number 10,166,509
- Issue date Jan 1, 2019
- Robert Bosch GmbH
- Andres Murube Lindahl
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of determining correcting logic for reacting model of select...
- Patent number 10,087,805
- Issue date Oct 2, 2018
- Hyundai Motor Company
- Ji Ho Cho
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine aftertreatment system with exhaust lambda control
- Patent number 9,951,673
- Issue date Apr 24, 2018
- Baohua Qi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Integrated fuel catalyst monitor
- Patent number 9,932,877
- Issue date Apr 3, 2018
- Ford Global Technologies, LLC
- Michael James Uhrich
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and system of determining suitability of correction for cont...
- Patent number 9,677,443
- Issue date Jun 13, 2017
- Hyundai Motor Company
- Ji Ho Cho
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for operating an exhaust gas treatment device and motor vehi...
- Patent number 9,623,378
- Issue date Apr 18, 2017
- Emitec Gesellschaft fuer Emissionstechnologie mbH
- Rolf Brueck
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust system implementing in situ calibration
- Patent number 9,518,492
- Issue date Dec 13, 2016
- Caterpillar Inc.
- Mary Lou Kesse
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
SCR catalyst ammonia surface coverage estimation and control
- Patent number 9,475,006
- Issue date Oct 25, 2016
- Cummins Filtration IP, Inc.
- Abdul R. Ofoli
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System variation adaption for feed-forward controller
- Patent number 9,441,519
- Issue date Sep 13, 2016
- Cummins Inc.
- Michael Haas
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine aftertreatment system with exhaust lambda control
- Patent number 9,291,079
- Issue date Mar 22, 2016
- Mi Yan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for reducing urea deposits in an aftertreatment system
- Patent number 9,273,576
- Issue date Mar 1, 2016
- Ford Global Technologies, LLC
- Kevin Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Feed-back for closed-loop selective catalytic reduction control
- Patent number 9,261,002
- Issue date Feb 16, 2016
- Cummins Inc.
- Phanindra V. Garimella
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods for thermal management of aftertreatment system...
- Patent number 9,228,460
- Issue date Jan 5, 2016
- Cummins Inc.
- Richard J. Ancimer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for controlling reductant delivery to an exhaus...
- Patent number 9,222,389
- Issue date Dec 29, 2015
- Cummins Inc.
- Cary Henry
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and device for adapting the injection agent supply in an inj...
- Patent number 9,181,834
- Issue date Nov 10, 2015
- Continental Automotive GmbH
- Joris Fokkelman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for the dynamic detection of leakages for SCR catalytic conv...
- Patent number 9,170,244
- Issue date Oct 27, 2015
- MTU Friedrichshafen GmbH
- Jens Niemeyer
- G01 - MEASURING TESTING
Information Patent Grant
Method for controlling a system for the treatment of exhaust gases...
- Patent number 9,051,865
- Issue date Jun 9, 2015
- Peugeot Citroen Automobilies SA.
- Christophe Charial
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust treatment regeneration control system
- Patent number 9,046,021
- Issue date Jun 2, 2015
- Tenneco Automotive Operating Company Inc.
- John W. DeGeorge
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System for storing ammonia in and releasing ammonia from a storage...
- Patent number 9,010,091
- Issue date Apr 21, 2015
- Amminex Emissions Technology A/S
- Tue Johannessen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for feeding thermal energy into an exhaust emission control...
- Patent number 8,904,764
- Issue date Dec 9, 2014
- HJS Emission Technology GmbH & Co. KG
- Bettina Baier
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR DIAGNOSING NOx SENSOR BASED ON AMMONIA SLIP
- Publication number 20230220794
- Publication date Jul 13, 2023
- Cummins Inc.
- Arun Shori Sundaravel Damotharan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING TEMPERATURE OF EXHAUST GAS AT INL...
- Publication number 20220316377
- Publication date Oct 6, 2022
- Cummins Emission Solutions Inc.
- Colin L. Norris
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL DEVICE, EXHAUST GAS PURIFICATION SYSTEM, AND CONTROL METHOD...
- Publication number 20210310390
- Publication date Oct 7, 2021
- MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
- Daisuke SATO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PROCESS FOR OPTIMIZING A REMOVAL OF NITROGEN OXIDES FROM THE GASES...
- Publication number 20200040786
- Publication date Feb 6, 2020
- Continental Automotive France
- Steven Maertens
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
UREA DEPOSIT GROWTH THERMAL MANAGEMENT VIA MULTI-ZONE ALTERNATING V...
- Publication number 20190368400
- Publication date Dec 5, 2019
- Caterpillar Inc.
- Dustin I. Landwehr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DELAY BASED FEED FORWARD STRATEGY TO CONTROL PRESSURE IN A DIESEL E...
- Publication number 20190353070
- Publication date Nov 21, 2019
- ROBERT BOSCH GmbH
- Palanimuthu Thalamuthu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR THE DIAGNOSIS OF AN SCR CATALYST SYSTEM OF AN INTERNAL C...
- Publication number 20170130637
- Publication date May 11, 2017
- Robert Bosch GmbH
- Alexander Franz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Exhaust Treatment Regeneration Control System
- Publication number 20140364301
- Publication date Dec 11, 2014
- John W. DeGeorge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED FUEL CATALYST MONITOR
- Publication number 20140336899
- Publication date Nov 13, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Michael James Uhrich
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SCR CATALYST AMMONIA SURFACE COVERAGE ESTIMATION AND CONTROL
- Publication number 20140314645
- Publication date Oct 23, 2014
- CUMMINS FILTRATION IP, INC.
- Abdul R. Ofoli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR THE DYNAMIC DETECTION OF LEAKAGES FOR SCR CATALYTIC CONV...
- Publication number 20140030810
- Publication date Jan 30, 2014
- MTU Friedrichshafen GmbH
- Jens Niemeyer
- G01 - MEASURING TESTING
Information Patent Application
Method for feeding thermal energy into an exhaust emission control...
- Publication number 20140000241
- Publication date Jan 2, 2014
- HJS EMISSION TECHNOLOGY GMBH & CO. KG
- Bettina Baier
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING REDUCTANT DELIVERY TO AN EXHAUS...
- Publication number 20130199157
- Publication date Aug 8, 2013
- Cary Henry
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING TEMPERATURE AND TOTAL HYDROCARB...
- Publication number 20130192205
- Publication date Aug 1, 2013
- Corning Incorporated
- Suhao He
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR OPERATING AN EXHAUST GAS TREATMENT DEVICE AND MOTOR VEHI...
- Publication number 20130167512
- Publication date Jul 4, 2013
- Emitec Gesellschaft fur Emissionstechnologie mbH
- ROLF BRUECK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCR CATALYST SYSTEM AND METHOD FOR THE OPERATION THEREOF
- Publication number 20130115150
- Publication date May 9, 2013
- ROBERT BOSCH GmbH
- Andreas Fritsch
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for Operating a Particle Filter
- Publication number 20130074476
- Publication date Mar 28, 2013
- Daimler AG
- Guenter Wenninger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE EXHAUST PURIFICATION DEVICE
- Publication number 20130064717
- Publication date Mar 14, 2013
- WASEDA UNIVERSITY
- Nobuhiko MASAKI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Reagent Dosing System
- Publication number 20130047581
- Publication date Feb 28, 2013
- Joseph G. Ralph
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
- Publication number 20130000284
- Publication date Jan 3, 2013
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Yuki Bisaiji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIAGNOSTIC APPARATUS FOR CATALYST IN FUEL-PROPERTY REFORMING SYSTEM
- Publication number 20120291424
- Publication date Nov 22, 2012
- DENSO CORPORATION
- Hiroyuki INUZUKA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM FOR STORING AMMONIA IN AND RELEASING AMMONIA FROM A STORAGE...
- Publication number 20120288774
- Publication date Nov 15, 2012
- Amminex A/S
- Tue Johannessen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR CONTROLLING A SYSTEM FOR THE TREATMENT OF EXHAUST GASES...
- Publication number 20120227383
- Publication date Sep 13, 2012
- Peugeot Citroen Automobiles S. A.
- Christope Charial
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Engine Aftertreatment System with Exhaust Lambda Control
- Publication number 20120137660
- Publication date Jun 7, 2012
- Mi Yan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SCR AMMONIA SLIP DETECTION
- Publication number 20120085083
- Publication date Apr 12, 2012
- Nicholas Michael Zayan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DOSING SYSTEM FOR USE IN AN EXHAUST SYSTEM OF A COMBUSTION ENGINE
- Publication number 20110314820
- Publication date Dec 29, 2011
- GRUNDFOS NONOX A/S
- Jan Plougmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COLD START HYDROCARBON EMISSION REDUCTION CONTROL STRATEGY FOR ACTI...
- Publication number 20110296814
- Publication date Dec 8, 2011
- GM Global Technology Operations, Inc.
- Halim G. Santoso
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONTROL SYSTEM AND METHOD FOR IMPROVED EFFICIENCY OF PARTICULATE MA...
- Publication number 20110271657
- Publication date Nov 10, 2011
- GM Global Technology Operations, Inc.
- Julian C. Tan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
POST-COMBUSTION FUEL INJECTION CONTROL SYSTEMS AND METHODS
- Publication number 20110265450
- Publication date Nov 3, 2011
- GM Global Technology Operations, Inc.
- Patrick Barasa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SCR CATALYST AMMONIA SURFACE COVERAGE ESTIMATION AND CONTROL
- Publication number 20110262329
- Publication date Oct 27, 2011
- CUMMINS FILTRATION IP, INC.
- Abdul R. Ofoli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

using a feed-forward control

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Exhaust gas control apparatus and exhaust gas control method for in...

Systems and methods for air-fuel ratio imbalance monitor

System and method for controlling temperature of exhaust gas at inl...

Control device, exhaust gas purification system, and control method...

Urea deposit growth thermal management via multi-zone alternating v...

Delay based feed forward strategy to control pressure in a diesel e...

Process for optimizing a removal of nitrogen oxides from the gases...

Exhaust gas control apparatus for internal combustion engine and ex...

Method for the diagnosis of an SCR catalyst system of an internal c...

Method for operating an exhaust gas aftertreatment system of a moto...

Systems and method for feed forward control of diesel exhaust fluid...

Method of determining correcting logic for reacting model of select...

Engine aftertreatment system with exhaust lambda control

Integrated fuel catalyst monitor

Method and system of determining suitability of correction for cont...

Method for operating an exhaust gas treatment device and motor vehi...

Exhaust system implementing in situ calibration

SCR catalyst ammonia surface coverage estimation and control

System variation adaption for feed-forward controller

Engine aftertreatment system with exhaust lambda control

Method for reducing urea deposits in an aftertreatment system

Feed-back for closed-loop selective catalytic reduction control

Systems and methods for thermal management of aftertreatment system...

Systems and methods for controlling reductant delivery to an exhaus...

Method and device for adapting the injection agent supply in an inj...

Method for the dynamic detection of leakages for SCR catalytic conv...

Method for controlling a system for the treatment of exhaust gases...

Exhaust treatment regeneration control system

System for storing ammonia in and releasing ammonia from a storage...

Method for feeding thermal energy into an exhaust emission control...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR DIAGNOSING NOx SENSOR BASED ON AMMONIA SLIP

SYSTEM AND METHOD FOR CONTROLLING TEMPERATURE OF EXHAUST GAS AT INL...

CONTROL DEVICE, EXHAUST GAS PURIFICATION SYSTEM, AND CONTROL METHOD...

PROCESS FOR OPTIMIZING A REMOVAL OF NITROGEN OXIDES FROM THE GASES...

UREA DEPOSIT GROWTH THERMAL MANAGEMENT VIA MULTI-ZONE ALTERNATING V...

DELAY BASED FEED FORWARD STRATEGY TO CONTROL PRESSURE IN A DIESEL E...

METHOD FOR THE DIAGNOSIS OF AN SCR CATALYST SYSTEM OF AN INTERNAL C...

Exhaust Treatment Regeneration Control System

INTEGRATED FUEL CATALYST MONITOR

SCR CATALYST AMMONIA SURFACE COVERAGE ESTIMATION AND CONTROL

METHOD FOR THE DYNAMIC DETECTION OF LEAKAGES FOR SCR CATALYTIC CONV...

Method for feeding thermal energy into an exhaust emission control...

SYSTEMS AND METHODS FOR CONTROLLING REDUCTANT DELIVERY TO AN EXHAUS...

SYSTEMS AND METHODS FOR CONTROLLING TEMPERATURE AND TOTAL HYDROCARB...

METHOD FOR OPERATING AN EXHAUST GAS TREATMENT DEVICE AND MOTOR VEHI...

SCR CATALYST SYSTEM AND METHOD FOR THE OPERATION THEREOF

Method for Operating a Particle Filter

ENGINE EXHAUST PURIFICATION DEVICE

Reagent Dosing System

EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE

DIAGNOSTIC APPARATUS FOR CATALYST IN FUEL-PROPERTY REFORMING SYSTEM

SYSTEM FOR STORING AMMONIA IN AND RELEASING AMMONIA FROM A STORAGE...

METHOD FOR CONTROLLING A SYSTEM FOR THE TREATMENT OF EXHAUST GASES...

Engine Aftertreatment System with Exhaust Lambda Control

SCR AMMONIA SLIP DETECTION

DOSING SYSTEM FOR USE IN AN EXHAUST SYSTEM OF A COMBUSTION ENGINE

COLD START HYDROCARBON EMISSION REDUCTION CONTROL STRATEGY FOR ACTI...

CONTROL SYSTEM AND METHOD FOR IMPROVED EFFICIENCY OF PARTICULATE MA...

POST-COMBUSTION FUEL INJECTION CONTROL SYSTEMS AND METHODS

SCR CATALYST AMMONIA SURFACE COVERAGE ESTIMATION AND CONTROL