138283 ⎘
Details of electrical control or of the monitoring of the exhaust gas treating apparatus; Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst Catalyst conversion efficiency
SYSTEMS AND METHODS FOR DOSER BIAS DETECTION IN AFTERTREATMENT SYSTEMS
#2SYSTEMS AND METHODS FOR MEASURING EXHAUST GAS SPECIES AND CATALYST NOX STORAGE FOR CATALYST-RELATED CONTROLS AND DIAGNOSTICS
#3Method for Exhaust Gas After-Treatment of an Internal Combustion Engine Having at Least One SCR Catalyst
#4DUAL LEG AFTERTREATMENT SYSTEM
#5AFTERTREATMENT HEATER MANAGEMENT FOR EFFICIENT THERMAL MANAGEMENT
#6Purification system
#7Method for calculating reaction heat in an exhaust system
#8Exhaust after-treatment in heavy-duty motor vehicles
#9Dual leg aftertreatment system
#10SYSTEMS AND METHODS FOR MEASURING EXHAUST GAS SPECIES AND SCR CATALYST NOX STORAGE FOR SCR-RELATED CONTROLS AND DIAGNOSTICS
#11Exhaust after-treatment in heavy-duty motor vehicles
#12Adaption of a urea deposit model value
#13Aftertreatment system
#14Method of diagnosing an engine system
#15Method for ascertaining an exhaust gas composition of an exhaust gas of an internal combustion engine
#16Exhaust gas purification device for gas turbine engine
#17Aftertreatment heater management for efficient thermal management
#18Methods for evaluating diesel exhaust fluid quality
#19Internal combustion engine with exhaust gas aftertreatment and control of the nitrogen oxide emissions
#20Method and system for diagnosing oxidation of a substance in an exhaust gas stream
#21Apparatus and method for controlling a vehicle action
#22Apparatus and method for controlling a vehicle action
#23JMZ-12, a disordered AEI/CHA family of zeolites, its synthesis and use
#24Method for purifying exhaust gas and electronic device therefor
#25Systems and methods for implementing corrections to a reductant delivery system in an exhaust aftertreatment system of an internal combustion engine
#26Systems and methods for implementing corrections to a reductant delivery system in an exhaust aftertreatment system of an internal combustion engine
#27Method for controlling exhaust aftertreatment system for vehicles
#28Methods for making and using SCR catalyst on-board diagnostic limit parts
#29Methods for evaluating diesel exhaust fluid quality
#30Methods for diagnostics and operation of an emissions aftertreatment system
#31Method for adapting an amount of reductant for controlling the nitrogen oxide pollution of gases in a motor exhaust line
#32Gas sensor system
#33Method for managing the lightoff of a pollution-control catalytic converter
#34Method of generating vehicle control data, vehicle control device, and vehicle control system
#35Control device controlling CO recovery device
#36Work vehicle including diesel particulate filter (DPF) regeneration control
#37Methods for making and using SCR catalyst on-board diagnostic limit parts
#38Methods and devices for controlling urea mixers to reduce NOx emission from combustion engines
#39SYSTEMS AND METHODS FOR CONTROLLING AN ENGINE BASED ON AFTERTREATMENT SYSTEM CHARACTERISTICS
#40Diagnostic methods for a high efficiency exhaust aftertreatment system
#41Method for operating an exhaust gas post treatment system of a diesel engine and exhaust gas post treatment system
#42Apparatus and method for controlling exhaust gas purification
#43Methods for operating and diagnosing internal combustion engine exhaust gas treatment systems
#44Method for monitoring the effectiveness of a three-way catalytic converter of a gasoline engine
#45Method for monitoring components in an exhaust aftertreatment system and engine arrangement including exhaust aftertreatment system monitoring arrangement
#46Method and system for controlling an ammonia coverage degree profile
#47Selective catalytic reduction system
#48Catalyst state estimation apparatus, catalyst state estimation method with information processing apparatus, and non-transitory recording medium in which program is stored
#49Exhaust gas purification apparatus for internal combustion engine
#50Exhaust gas purification apparatus for an internal combustion engine
#51Exhaust gas purification apparatus for internal combustion engine
#52Reactivation control apparatus and method
#53Exhaust purification system of internal combustion engine
#54Non-thermal plasma/ozone-assisted catalytic system and use in exhaust systems
#55Methods for controlling and monitoring oxidation catalyst devices
#56Controlling device for purifying exhaust gas purifying
#57Apparatus for diagnosing deterioration of NOx storage-reduction catalyst
#58Model predictive control for multi-can selective catalytic reduction system
#59Exhaust gas cleaning system and monitoring method of the same
#60Systems and methods for controlling an engine based on aftertreatment system characteristics
#61Method and system for a first and a second supply of additive to an exhaust gas stream from an internal combustion engine
#62Exhaust gas purification apparatus for an internal combustion engine
#63Exhaust purifying device and working vehicle
#64Catalyst degradation diagnostic method and catalyst degradation diagnostic system
#65Method for urea conversion efficiency measurement
#66Exhaust gas control apparatus for internal combustion engine
#67Exhaust gas purification system and controlling method thereof
#68Model predictive control for multi-can selective catalytic reduction system
#69NOx occlusion amount estimating device and NOx occlusion amount estimating method
#70Method for controlling an exhaust gas treatment system
#71Methods of using gas sensors
#72Method and unit for operating a fuel metering system in an internal combustion engine
#73System and method for exhaust treatment
#74Fault diagnosis apparatus for exhaust gas purification system
#75System and method to improve aftertreatment in an internal combustion engine
#76Gas sensor control method
#77Methods to adapt reductant injection controls for catalyst aging
#78Method and apparatus to control reductant injection into an exhaust gas feedstream
#79EXHAUST PURIFICATION CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE
#80Method of operating an automotive system
#81Ammonia sensor control, with NOfeedback, of an SCR aftertreatment system
#82Exhaust control system for internal combustion engine
#83Exhaust gas post-processing apparatus and control method therefor
#84Method and system of testing the proper functioning of a catalyzed particulate filter of an internal combustion engine
#85Exhaust purification system for internal combustion engine
#86System and method of isolating component failures in an exhaust aftertreatment system
#87Detection of an improper reductant in a storage tank
#88Method for diagnosing an exhaust gas catalytic converter, and motor vehicle
#89Techniques for control of an SCR aftertreatment system in response to an ammonia slip condition
#90Abnormality diagnosis device for a sensor
#91Diagnostic apparatus for exhaust gas purification apparatus
#92Catalyst deterioration diagnosis method
#93Catalyst deterioration diagnosis system and catalyst deterioration diagnosis method
#94Catalyst deterioration diagnosis method
#95Method and apparatus for monitoring fluid reductant for internal combustion engine exhaust
#96Method for operating a driving system and corresponding driving system
#97Engine control method for maintaining performance of oxidation catalyst
#98Diagnostic device for urea water supply system
#99Method and internal combustion engine arrangement for regenerating an exhaust after-treatment device
#100Electronic control module for an internal combustion engine
#101Device and method for reducing unwanted emissions from an engine at start of said engine
#102Exhaust gas purifying catalyst and exhaust gas purification method using same
#103System variation adaption for feed-forward controller
#104Feed-back for closed-loop selective catalytic reduction control
#105Abnormality diagnosis apparatus for exhaust gas purification apparatus
#106Method, system, and apparatus for diagnosing an exhaust aftertreatment component
#107Method for diagnosing an exhaust gas catalytic converter, diagnosis device and motor vehicle having such a device
#108Abnormality detection device for exhaust gas purification apparatus
#109Exhaust gas control apparatus for internal combustion engine
#110Failure diagnosis apparatus for exhaust gas control apparatus
#111Exhaust aftertreatement system with catalytic deactivation monitoring
#112Closed loop NOreference management for DPF regeneration based on engine out particulate matter variation controller
#113Exhaust gas purification system and exhaust gas purification method
#114Method for monitoring the formation of nitrogen dioxide at an oxidation catalytic converter, and exhaust system
#115Failure determination system of exhaust gas purification apparatus
#116Systems and methods to reduce reductant consumption in exhaust aftertreament systems
#117Systems, methods, and apparatus for reductant dosing in an SCR aftertreatment system
#118Diesel engine control apparatus
#119Method and system for estimating reagent quality
#120Method of estimating hydrocarbon storage in a catalytic device
#121Method to diagnose SCR catalyst
#122Aftertreatment system having two SCR catalysts
#123Exhaust gas treatment apparatus functionality check
#124Exhaust gas purification apparatus for internal combustion engine
#125SCR filter washcoat thickness efficiency compensation system
#126Leak detection and mitigation in reductant delivery systems
#127Method for feeding reducing agent and motor vehicle and stationary installation in which the method is performed
#128Multi-stage SCR control and diagnostic system
#129Method for monitoring components in an exhaust after treatment system, an exhaust after treatment system, and a controller for an exhaust after treatment system
#130System, methods, and apparatus for low temperature dosing in diesel exhaust systems
#131Vehicle and a method of updating efficiency of a selective catalytic reduction filter of an exhaust treatment system of the vehicle
#132Device and method for cleaning of an SCR system
#133Supervisory model predictive selective catalytic reduction control method
#134Gas sensor control apparatus
#135Gas sensor control apparatus
#136Method and system for identifying a source of nitrogen oxide reduction inefficiency
#137Method and apparatus for determining the efficiency of an exhaust gas purification device
#138Exhaust fluid dosing control system and method
#139Exhaust gas post-processing apparatus and control method thereof
#140Selective catalytic reduction device monitoring system
#141Engine output control device for a construction machine
#142Enhanced real-time ammonia slip detection
#143Exhaust injection muffler
#144Method, system, and apparatus for diagnosing an exhaust aftertreatment component
#145Exhaust gas purifying apparatus for internal combustion engine
#146Apparatus and method for onboard performance monitoring of oxidation catalyst
#147Apparatus for detecting deterioration of NOx selective reduction catalyst
#148Method for the dynamic detection of leakages for SCR catalytic converters
#149Kinetics-based SCR control model improvement
#150Aftertreatment system having two SCR catalysts
#151OXIDATION CATALYST MONITORING
#152Exhaust purification system of internal combustion engine
#153LOW DIMENSIONAL THREE WAY CATALYST MODEL FOR CONTROL AND DIAGNOSTICS
#154System and method to manage SCR catalyst NO/NOratio
#155Method for monitoring an SCR catalyst
#156System and method for determining an exhaust system condition
#157Exhaust treatment methods and systems
#158Method and device for controlling an internal combustion engine
#159Exhaust purification system of internal combustion engine
#160Method of controlling a direct-injection gaseous-fuelled internal combustion engine system with a selective catalytic reduction converter
#161METHOD AND DEVICE FOR CONTROLLING AN SCR CATALYTIC CONVERTER OF A VEHICLE
#162Emissions control diagnostic method and system
#163Efficiency determination for a selective-catalytic-reduction catalyst
#164Method for monitoring a catalytic converter
#165Method of operating an exhaust gas treatment system to prevent quenching during regeneration
#166System and method to control selective catalytic reduction systems in feedback
#167Method and system for controlling a nitrogen oxide (NOx) conversion efficiency monitor
#168Internal combustion engine
#169Method for controlling a system for the treatment of exhaust gases from an internal combustion engine
#170Method for controlling pollutant emissions from a combustion engine
#171OXIDATION CATALYST BURN THRESHOLD ADJUSTMENT TO AVOID QUENCHING
#172Genset enclosure
#173THREE-DIMENSIONAL CATALYTIC CONVERTER MODELING
#174Method for predicting NOx loading at DeNOx catalyst and exhaust system using the same
#175Method for predicting regeneration of DeNOx catalyst and exhaust system using the same
#176SCR ammonia slip detection
#177System and method for detecting low quality reductant and catalyst degradation in selective catalytic reduction systems
#178Exhaust injection muffler
#179Operating method for an exhaust aftertreatment system and exhaust aftertreatment system
#180Exhaust cooler
#181Marine exhaust catalyst
#182Ammonia sensor control, with NOfeedback, of an SCR aftertreatment system
#183Transient compensation control of an SCR aftertreatment system
#184Method for operating an exhaust system, exhaust system and vehicle having an exhaust system
#185Methods and systems for controlling reductant levels in an SCR catalyst
#186Exhaust gas purification system for internal combustion engine
#187Ammonia sensor control of an SCR aftertreatment system
#188Method to estimate NOconcentration in an exhaust gas of an internal combustion engine
#189Method for diagnosing the performance of a catalytic converter
#190Apparatus and method for monitoring oxidation catalyst functionality
#191Control system for doser compensation in an SCR system
#192System, method, and apparatus for determining aftertreatment fluid quality
#193Method for diagnosing a catalytic device of an engine exhaust gas after-treatment system
#194Apparatus, system, and method for mitigating diesel exhaust fluid deposits and associated conditions
#195System and method for monitoring catalyst efficiency and post-catalyst oxygen sensor performance
#196Method for operating an exhaust gas treatment system having an SCR catalytic converter
#197Method for correcting nitrogen oxide emission models
#198EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
#199METHOD AND APPARATUS FOR NO2-BASED REGENERATION OF DIESEL PARTICULATE FILTERS USING RECIRCULATED NOX
#200Method and apparatus for regenerating a catalyzed diesel particulate filter (DPF) via active NO2-based regeneration with enhanced effective NO2 supply
#201Abnormality diagnosis apparatus and abnormality diagnosis method for NOx catalyst
#202EXHAUST EMISSION CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE AND EXHAUST EMISSION CONTROL METHOD
#203Method of controlling NOx purification system and NOx purification system
#204Method for controlling a SCR catalyst
#205DIAGNOSTIC METHODS FOR SELECTIVE CATALYTIC REDUCTION (SCR) EXHAUST TREATMENT SYSTEM
#206System and method for selective catalytic reduction control
#207Current storage estimation for selective catalytic reduction catalysts
#208TROUBLE DIAGNOSIS DEVICE FOR EXHAUST GAS PURIFICATION SYSTEM AND TROUBLE DIAGNOSIS METHOD FOR EXHAUST GAS PURIFICATION SYSTEM
#209EXHAUST GAS THERMAL ENERGY RECOVERY SYSTEM OF HYBRID ELECTRIC VEHICLE
#210Exhaust purification device of internal combustion engine
#211Exhaust control system having diagnostic capability
#212Exhaust emission control device for internal combustion
#213Exhaust purification device and exhaust purification method of internal combustion engine
#214Exhaust purification apparatus for engine
#215Exhaust emission control device
#216Method for reducing NH3 release from SCR catalysts during thermal transients
#217Physical based LNT regeneration strategy
#218Exhaust emission control device for internal combustion engine
#219Excess NH3 storage control for SCR catalysts
#220Exhaust emission control device and method for internal combustion engine, and engine control unit
#221Method for modifying trigger level for adsorber regeneration
#222Method for operating a catalytic converter used for purifying the exhaust gas of an internal combustion engine and a device for implementing the method
#223Systems and methods for monitoring nitrogen dioxide variability in an engine aftertreatment system
#224Systems and methods for determining an efficiency value associated with a catalyst member
#225Method for controlling exhaust after-treatment system based on NO medium adjustment
#226Monolith catalyst test system and method for its use