METHOD OF OPERATING A HYDROGEN INTERNAL COMBUSTION ENGINE

Combustion apparatus that combusts fuel

Methods and systems for a series gap igniter with a passive pre-chamber

Method and system for monitoring an engine cylinder in an internal combustion engine, a method and device for controlling combustion in said engine cylinder and an ignition apparatus for an internal combustion engine

In situ valuation of auto-ignition quality of fuel in compression ignition engines

Method and system for combustion control in a combustion chamber of an internal combustion engine

In situ fuel-to-air ratio (FAR) sensor for combustion using a Fourier based flame ionization probe

Internal combustion engines having super knock mitigation controls and methods for their operation

Engine control based on combustion misfire of exhaust gas recirculation cylinder

Control device and control method for internal combustion engine

Gated ionization current supply voltage

Predictive correction in internal combustion engines

Ignition control device

Method for monitoring combustion processes in a combustion engine

Method for controlling the operation of a two-stroke spark ignition internal combustion engine

Method and device for operating a combustion engine

Using ion current signal for engine performance and emissions measuring techniques and methods for doing the same

Controller and control method for internal combustion engine

Electronic ignition system for an internal combustion engine

Ionization detector with ignition coil inductance shorting

Method and device for controlling a combustion of an internal combustion engine

Electronic ignition system for an internal combustion engine and driving method of the same

Ion Processing System

System for continuous control of air-fuel ratio with ionization current

Methods of cleaning gas sensors

Internal combustion engine control device and internal combustion engine control method

Method and processing system of sensed ionization current data for real time estimate of combustion chamber pressure in a spark ignition engine

Method for monitoring combustion processes in a combustion engine

Method and system for pre-ignition control

Multi-coil spark ignition system

Internal combustion engine leakage detection apparatus

System and method for controlling the performance of an engine

Misfire detection using ion current integration and RPM adaptation

Predictive correction in internal combustion engines

Adaptive machine learning method to predict and control engine combustion

Method for operating an internal combustion engine and internal combustion engine

System and method for selective cylinder deactivation

Method and system for pre-ignition control

Ignition system including a measurement device for providing measurement signals to a combustion engine's control system

Using ion current signal for engine performance and emissions measuring techniques and method for doing the same

Method and system for pre-ignition control

Ion current use for combustion resonance detection, reduction and engine control

Control of internal combustion engines in response to exhaust gas recirculation system conditions

Method and system for pre-ignition control

Engine control device

Adaptive control system for fuel injectors and igniters

Method for operating an internal combustion engine in an idle mode

Engine for vehicle using alternative fuels

Control device for spark ignition type internal combustion engine

Method for monitoring combustion processes in a combustion engine

Autonomous operation of electronically controlled internal combustion engines on a variety of fuels and/or other variabilities using ion current and/or other combustion sensors

Method and processing system of sensed ionization current data for real time estimation of combustion chamber pressure in a spark ignition engine

Simultaneous ion sensing and gas sampling in combustion engine cylinders and other combustion systems

Method and system for pre-ignition control

Carburetion control system

Spark plug degradation detection

Method and apparatus for generating an ion current between electrodes of a spark plug

Using ion current signal for soot and in-cylinder variable measuring techniques in internal combustion engines and method for doing the same

Multi-coil spark ignition system

Controller and control method for homogeneous charge compression ignition engine

Method and system for pre-ignition control

Ion sensing method for capacitive discharge ignition

Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control

Method and system for pre-ignition control

Method and system for pre-ignition control

Device and method for analysing a performance of an engine

Ion current detector

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

Method and system for pre-ignition control

Ignition system

Multi-sensing fuel injection system and method for making the same

Ignition energy management with ion current feedback to correct spark plug fouling

Method for predicting NOx amount and exhaust system using the same

Method and system for pre-ignition control

Engine combustion control using ignition dwell

Method and system for pre-ignition control

Method and system for pre-ignition control

Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control

Spark-ignition engine control method and system

Control apparatus for an internal combustion engine

Internal combustion engine combustion state detection apparatus

Spark plug degradation detection

Method for operating a direct-injection spark-assisted compression-ignition engine

Adaptive control system for fuel injectors and igniters

Method and system for pre-ignition control

Engine control system with algorithm for actuator control

Engine control system with algorithm for actuator control

Engine control system with algorithm for actuator control

Vehicle and vehicle control method

Control apparatus for internal combustion engine

Multi-fuel internal combustion engine

Internal combustion engine having common power source for ion current sensing and fuel injectors

Shaping a fuel charge in a combustion chamber with multiple drivers and/or ionization control

Controller for internal combustion engine

Apparatus and method for the detection of knocking combustion

Methods Of Controlling An Internal Combustion Engine Including Multiple Fuels And Multiple Injectors

System and method for controlling an engine during transient events

System for controlling continuous variable valve lift actuator of diesel engine, and method thereof

Combustion control using ion sense feedback and multi-strike spark to manage high dilution and lean AFR

Ion current detector

Method and apparatus for controlling exhaust gas recirculation and start of combustion in reciprocating compression ignition engines with an ignition system with ionization measurement

Controller for internal combustion engine

METHOD FOR DETERMINING AIR FUEL RATIO OF INTERNAL COMBUSTION ENGINE ON THE BASIS OF ION CURRENT

Combustion state detection apparatus for internal combustion engine

Method and system for igniting a lean fuel mixture in a main chamber of an internal combustion engine

Detecting ionization signal for HCCI engines using a dual gain and dual bias voltage circuit

Method and devices to reduce the difference between normalized air-fuel ratio of the various cylinders in an internal combustion engine and a predetermined value

Method and devices for the identification of various phases of an ionization current signal during the combustion in an internal combustion engine

Ignition energy management with ion current feedback to correct spark plug fouling

Control strategy for a homogeneous-charge compression-ignition engine

Ion-based triple sensor

Method and devices for the control of the air-fuel ratio of an internal combustion engine

Abnormal combustion detection method for internal-combustion engines

Method and devices to identify the piston in the compression phase in an internal combustion engine equipped with a gasoline indirect electronic injection system

Circuit Detecting Combustion-Related Variables

Knock detection device for a cobustion engine and a method for a combustion knock detection

Procedure and device for determining the composition of a fuel mixture

Method of controlling the spark lead of an internal combustion engine

Ignition system

Method for controlling a compression-ignition internal combustion engine and control device for controlling a compression-ignition internal combustion engine

Method for the estimation of combustion parameters

Ion-based triple sensor

Method and device for the determination and input of fuel into an internal combustion engine on the basis of an air-fuel ratio target and ionic current sensor

Combustion state detection apparatus and combustion state detection method for internal combustion engine

Internal combustion engine having common power source for ion current sensing and fuel injectors

METHOD AND DEVICES EQUIPPED WITH A HIGH-PASS FILTER FOR APPRAISAL OF THE KNOCKING IN EVERY CYLINDER OF AN INTERNAL COMBUSTION ENGINE

Operation control method on the basis of ion current in internal combustion engine

CONTROLLER FOR SPRAY-GUIDE TYPE DIRECT INJECTION INTERNAL COMBUSTION ENGINE

METHOD FOR DETERMINING COMBUSTION STATE OF INTERNAL COMBUSTION ENGINE

Engine control system, vehicle having the same, method for calculating combustion center of gravity, and method for controlling engine

Controller for homogenous charge compression ignition internal combustion engine

Controller for homogeneous charge compression ignition internal combustion engine

Knock control apparatus for internal combustion engine

Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine

Knock detection apparatus for internal combustion engine

Method to recognize and avoid premature combustion events

Method for operating an internal combustion engine

Internal combustion engine

Ignition device of ignition control system for an internal combustion engine

Marine engine

Compensating for varying fuel and air properties in an ion signal

Combustion control based on a signal from an engine vibration sensor

Method of real time-estimation of indicators of the combustion state of an internal-combustion engine

Ignition control process

Using ion current for in-cylinder NOdetection in diesel engines and their control

Method of controlling the combustion phase of an internal-combustion engine, notably a gasoline type direct-injection supercharged engine

Ion current detecting apparatus for internal combustion engine

Combustion state determination method of internal combustion engine

Method for auto-ignition operation and computer storage device for use with an internal combustion engine

Internal combustion engine control device

Ion sensing arrangement for small gasoline engine

System and method for adaptive control of variable valve lift tappet switching

System and method for reducing knock and preignition in an internal combustion engine

Pre-ignition detection and mitigation

Combustion control system for an engine utilizing a first fuel and a second fuel

System and method of selecting data content of ionization signal

Detection systems and methods

Spark ignition to compression ignition transition in an internal combustion engine

Control system for internal combustion engine

Method for controlling the compression ignition mode of an internal combustion engine

Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine

Method and apparatus for controlling exhaust gas recirculation and start of combustion in reciprocating compression ignition engines with an ignition system with ionization measurement

Method for operating an internal combustion engine

Method of controlling a homogenous-charge compression-ignition engine

Method and apparatus for controlling combustion quality of a gaseous-fuelled internal combustion engine

Homogeneous charge compression ignition internal combustion engine

Fuel injection controller for in-cylinder injection engine

Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine

Gas sensor control unit

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

Fluid injector

Internal combustion engine

Method of controlling diesel engine combustion process in a closed loop using ionization feedback

Control device for internal combustion engine

Method and apparatus for operating an injection system in an internal combustion engine

Method of operating an internal combustion engine

Method and system of estimating MBT timing using in-cylinder ionization signal

Control device for internal combustion engine

Method for auto-ignition operation and computer readable storage device for use with an internal combustion engine

Method for controlling a fuel metering system of an internal combustion engine

Method and apparatus for controlling micro pilot fuel injection to minimize NOand UHC emissions

System and method of controlling engine dilution rate using combustion stability measurer derived from the ionization signal

Diesel engine comprising a device for controlling the flow of injected fuel

ARCHITECTURE TO INTEGRATE IONIZATION DETECTION ELECTRONICS INTO AND NEAR A DIESEL GLOW PLUG

Method and apparatus for detecting ionization signal in diesel and dual mode engines with plasma discharge system

Method for auto-ignition operation and computer readable storage device

Wavelet-based artificial neural net combustion sensing

Control device for spark-ignition engine

Ion current sensing for estimation of combustion phasing in an internal combustion engine