Method for operating post injections of fuel in an internal combustion engine

Techniques for optimizing engine operations during aftertreatment regeneration

Methods and systems for emission system control

Methods and systems for emission system control

Exhaust gas aftertreatment system for a diesel engine and method of increasing a temperature of an SCR catalyst to reduce NOin exhaust gases

Malfunction diagnostic device for exhaust gas control device

Techniques for enhancing aftertreatment regeneration capability

Method and apparatus for monitoring the light-off temperature of a diesel oxidation catalyst

APPARATUS AND METHOD FOR OPERATING AN ENGINE WITH NON-FUEL FLUID INJECTION

Method for testing the functionality of an oxidation catalyst of an internal combustion engine

Method and system for detecting a fault during catalyst light-off

Telemetry-based regeneration strategy for an engine exhaust after-treatment device

System and method for inhibiting regeneration of a diesel particulate filter

INJECTION METHOD AND DEVICE FOR CONTROLLING AN INJECTION PROCESS IN AN INTERNAL COMBUSTION ENGINE

Method for operating an exhaust gas aftertreatment apparatus

Method and apparatus for monitoring a hydrocarbon-selective catalytic reduction device

Method for regenerating a diesel particulate filter

Fuel injection control apparatus of internal combustion engine

Fuel injection control apparatus for internal combustion engine

Post injection bucketing strategy to avoid hardware cavitation

Method for estimating oxygen concentration downstream a diesel oxidation catalyst

EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE

Exhaust purification device of internal combustion engine

EGR cooler bypass strategy

Engine

Method and a system to control turbine inlet temperature

Controlling regeneration of an emission control device

Late post injection of fuel for particulate filter heating

Turbocharged engine with post fuel injection control

Electrically heated particulate filter regeneration during engine start/stop operation

Method for controlling exhaust gas purification system and exhaust gas purification system

Control systems and methods for fuel and secondary air injection

Hydrocarbon selective catalytic reduction for NOx control with gasoline-fueled spark ignition engines using engine-out hydrocarbons

METHOD AND APPARATUS FOR CONTROLLING AN EXHAUST THROTTLE VALVE OF AN INTERNAL COMBUSTION ENGINE

EXHAUST PURIFICATION DEVICE FOR INTERNAL COMBUSTION ENGINE

Hybrid vehicle exhaust control strategy

Controller for diesel engine and method of controlling diesel engine

Engine Control Method and System

Control system and method for internal combustion engine and engine control unit

Exhaust gas purification system for internal combustion engine

Particulate filter regeneration post-injection fuel rate control

Method and device for dynamically determining a segment for an angular spread, inside which fuel is injected into an internal combustion engine

Environmental factor based particulate filter regeneration

Control unit of diesel engine

Method for the determination of an injected fuel mass of a preinjection

Method for assessing a method of functioning of a fuel injector in response to the application of a control voltage, and corresponding evaluation device

Method and apparatus for controlling exhaust emissions in a spark-ignition direct-injection engine

METHOD AND DEVICE FOR MONITORING THE REGENERATION OF A POLLUTION-REMOVAL SYSTEM

EXHAUST PURIFICATION CONTROL DEVICE AND EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE

Exhaust gas purification system for internal combustion engine

Method and device for determining an operating characteristic of an injection system

NOx purification system and method for control of NOx purification system

Method for regenerating soot filters in the exhaust gas system of a lean mix engine, and exhaust gas system therefor

Electronic control unit for controlling fuel injection in expansion and/or exhaust strokes

Exhaust gas cleaning system for construction machine

Process for the open-and closed-loop control of an internal combustion engine with a common rail system including individual accumulators

INTERNAL COMBUSTION ENGINE EXHAUST SYSTEM EQUIPPED WITH POLLUTION REDUCTION SYSTEMS

Method and apparatus for detecting a continuous ingress of fuel into the lubricating oil of an internal combustion engine during cold starting

Passive ammonia-selective catalytic reduction for NOx control in internal combustion engines

Fuel injection device and control method therefor

Method for cylinder synchronization of an internal combustion engine

Exhaust emission purification control device for internal combustion engine

Method for heating a catalytic converter arranged in an exhaust-gas region of a combustion process, and device for carrying out the method

Particulate filter regenerating system

Control method of exhaust emission purification system and exhaust emission purification system

Vehicle diesel engine and control method of the same

Method and device for the diagnosis of the effectiveness of a catalytic converter

EXHAUST GAS PURIFICATION APPARATUS FOR ENGINE

Apparatus, system, and method for controlling engine exhaust temperature

Method and system for controlling operating pressure in a common-rail fuel injection system, particularly for a diesel engine

Apparatus, system, and method for controlling particulate accumulation on an engine filter during engine idling

Catalytic Soot Filter and Use Thereof in Treatment of Lean Exhaust Gases

Engine performance management during a diesel particulate filter regeneration event

Thermal management of diesel particulate filter regeneration events

Method for controlling desulfurization in exhaust gas purification system, and exhaust gas purification system

Fuel injection control device for diesel engine

Exhaust Purification System of Internal Combustion Engine

METHOD FOR THE OPERATION OF AN EMISSION CONTROL SYSTEM LOCATED IN AN EXHAUST GAS ZONE OF AN INTERNAL COMBUSTION ENGINE

Pre-delivery strategy for diesel-engine vehicles

Method for controlling exhaust gas purification system and exhaust gas purification system

Method of controlling exhaust gas purification system, and exhaust gas purification system

EXHAUST PURIFICATION CONTROL DEVICE AND EXHAUST PURIFICATION SYSTEM

Method for obtaining fuel-loaded exhaust gases and related motor vehicle

Exhaust gas purifying apparatus for internal combustion engine

METHOD AND APPARATUS FOR REGENERATING AN AFTERTREATMENT DEVICE FOR A SPARK-IGNITION DIRECT-INJECTION ENGINE

Method of assisting regeneration of pollution management means associated with catalyst forming means

Method For The Regeneration Of A Particle Filter Installed In The Exhaust Gas Train Of A Vehicular Diesel Engine

Exhaust gas purification system for internal combustion engine

Exhaust gas purifying device

Exhaust gas purification method and exhaust gas purification system

METHOD OF CONTROLLING AN AIR SUPPLY OF AN INTERNAL COMBUSTION ENGINE

Exhaust gas purification system for an internal combustion engine

Fuel injection control device

Method for regenerating particulate filter

CONTROL APPARATUS AND METHOD FOR DIRECT INJECTION SPARK IGNITION INTERNAL COMBUSTION ENGINE

PROTECTING AN OXIDATION CATALYST UPSTREAM OF A PARTICULATE FILTER FOR A DIESEL ENGINE BY LIMITATION OF INJECTED FUEL

Engine control apparatus

Method and system using a reduction catalyst to reduce nitrate oxide

Control for internal combustion engine provided with cylinder halting mechanism

Fuel injection control apparatus and fuel injection control method of internal combustion engine

System and method for assisting regeneration of a diesel engine particulate filter

Engine idle speed and turbocharger speed control

Engine idle speed and turbocharger speed control

Fuel Injection Control Device For Internal Combustion Engine

Injection method and associated internal combustion engine

LATE POST-INJECTION FUELING STRATEGY IN A MULTI-CYLINDER DIESEL ENGINE DURING REGENERATION OF AN EXHAUST AFTER-TREATMENT DEVICE

Control method of exhaust gas purification system and exhaust gas purification system

CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE

Method and device for operating an internal combustion engine

SYSTEM AND METHOD FOR REMOVING PARTICULATE MATTER FROM A DIESEL PARTICULATE FILTER

Internal combustion engine

Filter clogging determination apparatus for diesel engine

Method for controlling exhaust gas purification system and exhaust gas purification system

Method for operating an internal combustion engine and device for implementing the method

Method of controlling exhaust gas purification system and exhaust gas purification system

Control method of exhaust gas purification system and exhaust gas purification system

Reduction of NOx trap at engine shutoff

Exhaust gas after-treatment apparatus

Exhaust purification device for internal combustion engine

Exhaust gas purification device for internal combustion engine

Temperature determination and control of exhaust aftertreatment system adsorbers

Engine-driven vehicle with exhaust emission control

Method and apparatus for generating a reductant in an exhaust gas of a compression-ignition engine

Method for Determining Oil Dilution in a Internal Combustion Engine Featuring Post-Injection

System and method for quantizing fuel dilution of engine motor due to post-injection fueling to regenerate an exhaust aftertreatment device

Method for operation of an internal combustion engine and device for carrying out the method

Fuel control of an internal-combustion engine

Fuel injection controller and fuel injection control system

Flexible fuel injection for multiple modes of diesel engine exhaust aftertreatment

Exhaust emission control device and method for internal combustion engine, and engine control unit

Exhaust gas purifying system

SYSTEM AND METHOD FOR INDICATING QUALITY OF MOTOR OIL IN A VEHICLE WHOSE ENGINE HAS AN EXHAUST AFTERTREATMENT DEVICE THAT REQUIRES OCCASIONAL REGENERATION

Exhaust control system for an internal combustion engine

METHOD OF CONTROLLING POST INJECTION IN DIESEL ENGINE

Compression ignition internal combustion engine

Fuel injection control apparatus and method for direct injection internal combustion engine

Diesel oxidation catalyst filter heating system

Method for hydrocarbon injection into an exhaust system, upstream of a turbocharger, while minimizing exposure of the exhaust gas recirculation system to the same hydrocarbons

Fuel-injection control device for internal-combustion engine

Exhaust gas purifying apparatus for internal combustion engine

Exhaust gas temperature control method, exhaust gas temperature control apparatus, and internal combustion engine system

Method of operating an internal combustion engine in an engine warm-up phase

System for assisting the regeneration of depollution means for a motor vehicle engine

Fuel Injection System of Internal Combustion Engine

Optimized NOx reduction system

System for assisting regeneration of pollution management means

Sulfur purge control device for an internal combustion engine

Exhaust emission control system and method for internal combustion engine and engine control unit

STRATEGY FOR USING EXHAUST STROKE POST-INJECTION TO ELEVATE EXHAUST TEMPERATURE FOR DIESEL PARTICULATE FILTER REGENERATION

Internal combustion engine control apparatus

Engine control system

System for controlling depollution means regeneration

LNT regeneration during transient operation

System for controlling the function of a diesel engine in a motor vehicle connected to an oxidation catalyst

Heating system for a vehicle having an exhaust system

Method for control of a propulsion system comprising a diesel engine and a nitrogen oxides trap

System and method for inhibiting regeneration of a diesel particulate filter

Method for the lambda and torque control of an internal combustion engine and program algorithm

Procedure to operate a particle filter disposed in an exhaust gas area of an internal combustion engine and device to implement the procedure

System for assisting the regeneration of depollution means for a motor vehicle engine

System and method for boosted direct injection engine

Transition Strategy for Engine Operation with Spark Ignition and Homogeneous Charge Compression Ignition Modes

Exhaust gas control apparatus and exhaust gas control method for internal combustion engine

Fuel system having variable waveform based on operator objective

Method and apparatus to control combustion in a spray-guided direct injection spark-ignited engine

Method for balancing out the differences in the injection quantities between the cylinders in an internal combustion engine

Control system and method for controlling an internal combustion engine

Method for detecting excessive burn

Engine control system and engine control method

Method for operating an internal combustion engine

Post injection control of internal combustion engine

Control system designed to minimize deterioration of exhaust gas sensor for use in diesel engine

Engine fuel injection control method and engine fuel injection control apparatus

Diluted oil regeneration in internal combustion engine

Regeneration control of exhaust gas filter

Method and apparatus for controlling regeneration of simultaneous NOx-PM reduction device

System for assisting in the regeneration of motor vehicle depollution means integrated in an exhaust line of a vehicle diesel engine

System for assisting the regeneration of depollution means integrated in an exhaust line of a vehicle diesel engine

Petrol internal combustion engine with controlled ignition and a very high pressure injection system

Procedure to operate an exhaust gas treatment device and device to implement the procedure

System for providing assistance in regenerating depollution means integrated in a vehicle exhaust line

Method and arrangement for purifying exhaust gas in an internal combustion engine

Homogenous charge compression ignition engine control

Controller and control method for an engine control unit

Control system for internal combustion engine

Transition strategy for engine operation with spark ignition and homogeneous charge compression ignition modes

System for assisting the regeneration of depollution means integrated in an exhaust line of a diesel-engined vehicle

System for providing assistance in regenerating depollution means integrated in an exhaust line of a vehicle diesel engine

Engine system and method of operating same over multiple engine load ranges

Eight-cylinder engine

Turbocharged internal combustion engine and method of operating same

Method of operating an internal combustion engine with direct fuel injection

System for assisting in the regeneration of depollution means integrated into an exhaust line of a motor vehicle diesel engine

Auxiliary system for regenerating pollution control means incorporated into the exhaust line of a diesel engine for a motor vehicle

Exhaust emission control system for internal combustion engine

FUEL CONTROL FOR DIESEL ENGINE HAVING PARTICULATE FILTER

Method of transitioning between operating modes in an internal combustion engine

METHOD FOR CLEANING A PARTICLE FILTER AND A VEHICLE FOR UTILIZING SAID METHOD

Enhanced post injection control system for diesel particulate filters

Exhaust after-treatment system with in-cylinder addition of unburnt hydrocarbons

SYSTEM AND PROCESS FOR CONTROLLING THE FUEL INJECTION OF A DIESEL ENGINE OF A MOTOR VEHICLE

Exhaust gas purification device for internal combustion engine

Particle filter having a catalytically active coating to accelerate burning off accumulated soot particles during a regeneration phase

Method and apparatus for soot filter catalyst temperature control with oxygen flow constraint

Exhaust gas purifying apparatus for internal combustion engine

Exhaust gas purifying apparatus and method for internal combustion engine, and engine control unit

Apparatus and method for regenerating an exhaust gas aftertreatment component of an internal combustion engine

Exhaust gas purifier for internal combustion engine

Method for operating an internal combustion engine

Engine control equipment

Method for assisting with heating a catalytic converter of an internal combustion engine

Regeneration control for diesel particulate filter for treating diesel engine exhaust

Internal combustion engine and method for auto-ignition operation of said engine

AFTERTREATMENT FOR COMBUSTION ENGINES

Fuel injection system of internal combustion engine

Exhaust gas filtering system for internal combustion engine

Gas fuel engine and control method for the same

Exhaust emission control device of internal combustion engine

Method for optimizing the operating mode and combustion processes of a diesel engine

De-sulfurization of a NOadsorber catalyst in a diesel engine exhaust system

In-cylinder method for air/fuel ratio control

Method for the post-treatment of exhaust gases by subsequent injection of fuel in a diesel-type internal combustion engine provided with a pre-catalyst and a particulate filter

Method for regenerating an exhaust gas catalyst

Method for regenerating a particle trap and exhaust system

Emission reduction in a diesel engine using an alternative combustion process and a low-pressure EGR loop

Method and device for controlling an internal combustion engine

Method for controlling a diesel engine with a common-rail injection system during regeneration of the particulate filter

Direct fuel injection spark ignition internal combustion engine

Exhaust gas clarifying device for internal combustion engine

Method for operating an internal combustion engine with direct fuel injection

Regeneration control method for continuously regenerating diesel particulate filter device

Diesel oxidation catalyst efficiency diagnostic method

Diesel engine oil dilution managing device

Exhaust gas cleaning device for internal combustion engine

Exhaust cleaning device of internal combustion engine

Low emission diesel particulate filter (DPF) regeneration

Catalyst temperature modelling during exotermic operation

Injection strategy for low noise and soot combustion

Control method for an exhaust gas purification system and an exhaust gas purification system

Control method for an exhaust gas purification system and an exhaust gas purification system

Engine exhaust gas purification device

Exhaust gas purification system of internal combustion engine

Device for purifying the exhaust gases of diesel engines

Control method for an exhaust gas purification system and an exhaust gas purification system

Control method for an exhaust gas purification system and an exhaust gas purification system

Control method for an exhaust gas purification system and an exhaust gas purification system

Control strategy for HCCI-CD combustion in a diesel engine using two fuel injection phases

Internal combustion engine with compression ignition

System for providing assistance in regenerating depollution means

Method for the regeneration of a particle filter, and a vehicle in which such a method is utilized

Method for regenerating an exhaust aftertreatment system

Direct fuel injection/spark ignition engine control device

Direct fuel injection/spark ignition engine control device

Method and controller for exhaust gas temperature control

Method and device for controlling an internal combustion engine

Method and device for controlling an internal combustion engine

Method for controlling a diesel engine with a common-rail injection system during regeneration of the particulate filter

Low heat generation fuel injection system

Sulfur purge control method and exhaust gas purifying system

Engine control equipment

Internal combustion engine and control method thereof

Method for fuel injection in a combustion engine, and combustion engine

Exhaust gas purification apparatus for internal combustion engine and method thereof

Method for restricting excessive temperature rise of filter in internal combustion engine

Exhaust gas purification device of engine for vehicle

Exhaust gas purification system of internal combustion engine

Test method for an exhaust gas catalytic converter and a corresponding testing device

Common rail fuel injection device

Apparatus of controlling engine and method thereof

Low temperature diesel aftertreatment regeneration strategy

Multi-pulse fuel injection systems and control logic for port fuel injection pulse monitoring in engine assemblies

Systems and methods for selective hydrocarbon injection

Aftertreatment thermal management strategies for internal combustion engines having multiple cylinder banks