Particulate filter monitoring methods and systems

Automatic shutdown system for automobiles

Method of estimating the intensity of the knocking of an internal combustion engine by inversion of a wave equation

System and method for detection failures of mass airflow sensors in a parallel intake engine

Torque control systems and methods

Vehicle, method and device for controlling engine

Method and system for cutting fuel for hybrid vehicle

Methods and systems for air fuel ratio control

Engine stop control system for hybrid electric vehicle

Alternating ignition angle before TDC

Systems and methods for an engine

Engine starting device and vehicle incorporating the same

Methods and systems for diagnostics of an emission system with more than one SCR region

Urea quality diagnosis system

METHOD, PARTICLE SENSOR AND PARTICLE SENSOR SYSTEM FOR MEASURING PARTICLES

Exhaust gas recirculation system for an internal combustion engine

LEAN BURN ACTIVE IGNITION ENGINE WITH AFTERTREATMENT SYSTEM AND METHOD

Apparatus for estimating exhaust gas recirculation quantity

Control apparatus and control method for internal-combustion engine

Control apparatus for internal combustion engine

Control apparatus for internal combustion engine

Control apparatus for internal combustion engine

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE

Vibration damping control device for vehicle

Secondary air supply system and secondary air supply method for internal combustion engine

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE

Vehicle surge and spark timing control

Gain/amplitude diagnostics of NOx sensors

Fuel filter diagnostic system and filter cartridge

Hybrid vehicle

Vehicle, and control method and control apparatus for vehicle

Automatic transmission and control method therefor

Hydraulic fluid supply systems

Method for operating an internal combustion engine, control element, internal combustion engine

Ignition timing control device and ignition timing control method for internal combustion engine

Method for exhaust gas recirculation rate control

Method for controlling a micro-hybrid system

System and method to control an electronically-controlled turbocharger

Method for determining load of a particulate filter

METHOD FOR MONITORING AN EXHAUST PARTICULATE FILTER

Working apparatus and a method for operating same

Control unit of internal combustion engine

System and method for detecting a stuck fuel injector

System and method for controlling fuel injection in engines configured to operate using different fuels

Fuel injector control system and method to compensate for injector opening delay

Method for performing on/off diagnosis of a smart cooling pump for an internal combustion engine

Method and apparatus to determine a cylinder air charge for an internal combustion engine

DRIVER ASSISTANCE SYSTEM

Method and apparatus for idle speed control based on variable torque converter load

Control device and method for vehicle

Engine automatic-stop/restart system

Vehicle drive control system

Stationary power plant

Engine start control system for hybrid electric vehicle

Engine ignition control device

Air Inlet System of Engine

Particulate matter detecting apparatus for internal combustion engine

Pressure sensor disconnection detection systems and methods

EXHAUST GAS POST-TREATMENT SYSTEM

Method and apparatus to determine a cylinder air charge for an internal combustion engine

Method for biodiesel blending detection based on fuel post-injection quantity evaluation

Device and method for analysing a performance of an engine

DIAGNOSTIC APPARATUS FOR CATALYST IN FUEL-PROPERTY REFORMING SYSTEM

Exhaust treatment methods and systems

Methods and system for ash detection in exhaust particulate filter

Control device for changing phase of multiple independent intake valves in engine

CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE

Internal combustion engine control device

Internal combustion engine system controller

Acceleration-based safety monitoring of a drive of a motor vehicle

Vehicle control apparatus

Exhaust gas purification apparatus for engine

Transmission path compensator

Ion current detector

UREA INJECTOR DIAGNOSTICS USING SPECTRAL ANALYSIS FOR SCR NOX REDUCTION SYSTEM

Method and system for controlling engine vacuum production

FUEL INJECTION METHOD FOR DIESEL ENGINES WITH INJECTION NOZZLES ARRANGED IN A TANGENTIAL MANNER ON THE PERIPHERY OF THE CYLINDER

Secondary air system diagnostic test

METHOD AND DEVICE FOR DETERMINING THE OPERATING STATUS OF A PROBE FOR MEASURING THE AMOUNT OF SOOT IN THE EXHAUST FUMES OF A VEHICLE

Methods and systems for variable displacement engine control

Method and device for estimating NOx emissions in combustion engines

Emissions control diagnostic method and system

Vehicle start control apparatus

Method for informng the driver of a vehicle provided with a system for automatically stopping and restarting the engine in the event an automatic stop is unavailable

Method and device for monitoring a high-pressure fuel system

TWO-STROKE INTERNAL COMBUSTION ENGINE WITH VARIABLE COMPRESSION RATIO AND AN EXHAUST PORT SHUTTER AND A METHOD OF OPERATING SUCH AN ENGINE

Ventilating condition determine method of idle stop and go function

Exhaust gas purification apparatus and method for engine and filter regeneration system of the exhaust gas purification apparatus

Efficiency determination for a selective-catalytic-reduction catalyst

Safety improvement method of idle stop and go function

DEVICE, METHOD, AND SYSTEM FOR EMISSIONS CONTROL

Method for exhaust gas-recirculation

Exhaust gas condensate control method and exhaust gas recirculation system thereof

Pre-ignition estimation control device for internal combustion engine

Stop/start control systems and methods for internal combustion engines

Control device for internal combustion engine

Combustion setpoint control systems and methods

Method for determining the low pressure exhaust gas recirculation mass flow in the air system of an internal combustion engine

Low pressure exhaust gas recirculation apparatus

Particulate matter control system and its failure determination method

Regeneration methods and systems for particulate filters

Control device for internal combustion engine and method of controlling internal combustion engine

Method for managing the automatic stoppage of an automobile

Spark-ignition engine and method of controlling the spark-ignition engine

Method for operating an internal combustion engine

Method and system for pre-ignition control

Abnormality detection apparatus for starter control system

Transient operation energy management strategy for a hybrid electric vehicle powertrain

Power transmitting apparatuses

Method for operating an automatic start/stop system in a vehicle

Engine start control device

Reduction of particulate, NOx, and ammonia emissions

Lean combustion method for a reciprocating internal combustion engine

Control device of internal combustion engine

Method and apparatus for controlling an engine of a motor vehicle

Engine control program, method and apparatus

System and method for calibration and fault detection of non-contact position sensor

Distinguishing between EGR valve and oxygen sensor degradation

Internal Combustion Engine

Combustion control device

Multi-cylinder internal combustion engine, with a system for variable actuation of the intake valves and with compensation of the differences in the torque produced by the cylinders, and control method implemented in this engine

Heat engine

Vehicle control device

Hydraulic driving device for working machine

Device for detecting particulate matter in exhaust gas

Aftertreatment system and control strategy for internal combustion engine

Combined engine out NOmanagement

System and method for liquid reductant injection

Treatment of cold start engine exhaust

Nitrogen oxide sensor stuck-in-range diagnostic tool

Method and device for improving the restart of a vehicle with start-stop system

Stop control system for internal combustion engine

Stop control system for internal combustion engine

Vehicle control device

System and method for use in evaluating an operation of a combustion machine

Method for checking a functionality of a rail pressure sensor

Exhaust purification system for internal combustion engine

Electronically heated selective catalytic reduction (SCR) device

PARTICULATE MATTER TREATMENT SYSTEM

Method for monitoring a catalytic converter

System and method for solar-powered control of exhaust after-treatment systems

Control apparatus for vehicle

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE

METHOD AND A CONTROL DEVICE FOR CONTROLLING AN ENGINE

Fuel injection control apparatus of internal combustion engine

Defining a region of optimization based on engine usage data

Concurrently adjusting interrelated control parameters to achieve optimal engine performance

Perturbing engine performance measurements to determine optimal engine control settings

Adjusting the specificity of an engine map based on the sensitivity of an engine control parameter relative to a performance variable

Control device for internal combustion engine, vehicle, and control method for internal combustion engine

Controller for hybrid vehicle

Valve apparatus

Systems and methods for controlling engine combustion stability

Method and control unit for operating a valve

Engine combustion control at low loads via fuel reactivity stratification

System and method for controlling engine restart operation to reduce resonance

System and method for cam phaser control in an engine

Exhaust gas purifying device for internal combustion engine

Exhaust methane control systems and methods

Electric preheating of a catalytic convertor using a solar cell array

Method for starting an engine

METHOD FOR MONITORING A COOLANT TEMPERATURE SENSOR AND/OR A CYLINDER HEAD TEMPERATURE SENSOR OF A MOTOR VEHICLE AND CONTROL DEVICE

Method and system for pre-ignition control

Control device for internal combustion engine

Emissions reductions through multiple fuel injection events

Method and system for pre-ignition control

Tampering detection method

Control apparatus for hybrid vehicle

Control apparatus for hybrid vehicle

Control apparatus for hybrid vehicle

Adaptive real-time driver advisory control for a hybrid electric vehicle to achieve fuel economy improvement

METHOD AND DEVICE FOR OPERATING A HYBRID DRIVE OF A VEHICLE

Driving device for vehicle

Ignition control for reformate engine

Abnormality detection device for EGR device

EXHAUST PURIFYING APPARATUS FOR INTERNAL COMBUSTION ENGINE

Exhaust purification system of internal combustion engine

Exhaust gas purification system for an internal combustion engine

Method of determining if an oxidation catalyst is quenched or is not quenched

Method of operating an exhaust gas treatment system to prevent quenching during regeneration

Vehicle control device

METHOD AND CONTROL UNIT FOR OPERATING A VALVE

Fuel based engine operation control

Engine control system with actuator control

Internal combustion engine control device

Sensor control apparatus and sensor control method

Diagnostic apparatus for fuel injector

Engine ignition timing setting apparatus

Spark ignition type internal combustion engine

Method and apparatus for measuring ash deposit levels in a particulate filter

Method and apparatus for identifying gas sensor faults

Method and system for controlling a nitrogen oxide (NOx) conversion efficiency monitor

Method for adapting an engine to the fuel grade by decrementing the initial octane number of the fuel

Method for operating a system in which a manipulated variable of an actuator element can be controlled

Method and device for diagnosing the operational state of a fuel supply system of an automobile internal combustion engine

Driver selectable low speed mode for disabling stop/start technology

TWO-STROKE MOTOR WITH IMPROVED SILENCER AND ADAPTED MOTOR MANAGEMENT

Method and system for humidity sensor diagnostics

COMBUSTION PRESSURE CONTROL SYSTEM

Engine control device

Construction machine

Internal combustion engine

Method for controlling a system for the treatment of exhaust gases from an internal combustion engine

Particulate filter regeneration process diagnostic

Hydrocarbon conversion diagnostic

Method For Protecting An Engine During A Parked Regeneration Of A Particulate Filter

Method for diagnosing operation of a particulate matter sensor

System and Method for Improving the Fuel Economy of a Vehicle Combustion Engine

Controlling cylinder mixture and turbocharger operation

Control device for multi-cylinder internal combustion engine

METHOD FOR THE OPEN-LOOP CONTROL AND CLOSED-LOOP CONTROL OF AN INTERNAL COMBUSTION ENGINE

Methods for determining exhaust emissions and efficiency of a vehicle and a display

Plug-in hybrid electric vehicle

CONTROLLER AND CONTROL METHOD FOR VEHICLE

VEHICLE AND CONTROL APPARATUS FOR VEHICLE

Fuel type based start-stop catalyst heating systems

Particulate measurement system

Spark ignition type internal combustion engine

Thermal management systems for efficient lean operating engines

CATALYST WARMING-UP CONTROLLER FOR INTERNAL COMBUSTION ENGINE

Exhaust purification system for internal combustion engine

Method for controlling pollutant emissions from a combustion engine

Method for operating an exhaust system of an internal combustion engine

Methods and systems for emissions control in a dual fuel engine

OXIDATION CATALYST BURN THRESHOLD ADJUSTMENT TO AVOID QUENCHING

Idling stop apparatus and method for disabling idling stop function

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE

CONTROLLER FOR INTERNAL COMBUSTION ENGINE

Pre-throttle pressure control systems and methods

Vehicle and vehicle control method

FUEL SUPPLY DEVICE

System and method of detecting hydraulic start-of-injection

Control device of spark-ignition gasoline engine

Control device of spark-ignition gasoline engine

Control device of spark-ignition gasoline engine

INSTANTANEOUS NEUTRALIZATION AND PURIFICATION DEVICE FOR SMOKE AND EXHAUST GAS DISCHARGED FROM AUTOMOBILE

Emission control

Method for determining soot mass stored with a particulate filter

Idling stop control unit and idling stop control method

Engine stop determination device and engine stop determination method

Inter-cylinder air-fuel ratio imbalance determination apparatus for internal combustion engine

Fuel injection system for internal combustion engine

Controller for internal combustion engine

Booster control apparatus and an idling-stop system using the same

Intake apparatus of engine

Internal combustion engine, with gasoline direct injection, having a system for variable actuation of the intake valves

Method for operating a turbocharger arrangement and control unit for a turbocharger arrangement

Method for operating a turbocharger arrangement and control unit for a turbocharger arrangement

METHOD TO MONITOR PRESSURE DROP ACROSS A SELECTIVE CATALYST REDUCER FOR ENGINE AND EXHAUST AIRFLOW DIAGNOSTICS

Method for operating a spark-ignition internal combustion engine with exhaust gas aftertreatment

method and device for determining a starter speed of a starter of a starter system

Systems And Methods For Detecting That An Engine Is Being Operated In a Confined Space

Control apparatus for internal combustion engine

Vehicle control system

Variable valve lift mechanism fault detection systems and methods

Control apparatus for engine

Controller of internal combustion engine

Control device for hybrid vehicle and control method therefor

Method for operating a hybrid vehicle

Optimization to reduce fuel consumption in charge depleting mode

Method and system for engine control

System, method, and apparatus for controlling power output distribution in a hybrid power train

Compensation for spool motion related fuel delivery drift over time in a hydraulically actuated fuel injector

Systems and methods for decreasing torque fluctuations during cylinder deactivation and reactivation

Fuel injector assemblies having acoustical force modifiers and associated methods of use and manufacture

Method for cylinder equalization in a multi-cylinder internal combustion engine

Exhaust catalyst temperature estimating apparatus and exhaust catalyst temperature estimation method for internal combustion engine

Control apparatus for internal combustion engine equipped with supercharger

Multi-leg exhaust aftertreatment system and method

Adaptive diesel particulate filter regeneration control and method

CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

STARTUP CONTROL DEVICE FOR DIRECT-INJECTION INTERNAL COMBUSTION ENGINE

Fuel-based injection control

Supervisory thermal management system and method for engine system warm up and regeneration

Pressure sensor diagnostic method and common rail fuel injection control device

Power plant

Direct metering fuel system with constant servo flow

Operating system for internal combustion engine

Air-fuel ratio control device for a carburetor

Engine starting device

System and method for estimating an amount of particulate matter accumulated in a particulate filter

SYSTEM FOR DIAGNOSING ERROR CONDITIONS OF A GAS FLOW CONTROL SYSTEM FOR DIESEL ENGINES

Method and device for monitoring an attachment for switching a starter

Service station maintenance mode for extended range electric vehicles and hybrid vehicle applications

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

Engine control apparatus

Engine restart strategy

Method for automatically restarting an internal combustion engine in a motor vehicle

Knock control device for engine

Internal combustion engine control apparatus

Exhaust gas pressure loss calculation device for engine

Exhaust manifold

Exhaust purifying system for internal combustion engine

System and method for monitoring reductant quality

Method of controlling an automatic switch-off and switch-on procedure of a drive unit in a motor vehicle

Direct injection event-based engine starting

Control Device for Internal Combustion Engine and Internal Combustion Engine

INJECTION FUEL AND LOAD BALANCING CONTROL SYSTEM

Method for improving transient engine operation

APPARATUS FOR DETERMINING AN ABNORMALITY OF A CONTROL VALVE OF AN INTERNAL COMBUSTION ENGINE