141966 ⎘
Testing of ignition installations, e.g. in combination with adjusting ; Testing of ignition timing in compression-ignition engines; Testing characteristics of the spark, ignition voltage or current; Measuring ionisation of combustion gas, e.g. by using ignition circuits for knock detection
Electronic device to control an ignition coil of an internal combustion engine and electronic ignition system thereof for detecting a preignition in the internal combustion engine
#2Knocking detection method, ignition timing control method, and ignition timing control system
#3Apparatus and system for dual ignition sources for a vehicle
#4Control device and control method for internal combustion engine
#5Current profile optimization
#6Method of controlling a positive-ignition internal combustion engine by means of a knock estimator
#7Unequal interval combustion engine misfire determination device and vehicle
#8Electronic ignition system for an internal combustion engine
#9Ionization detector with ignition coil inductance shorting
#10Ion Processing System
#11Low speed pre-ignition knock detection
#12Misfire determination device
#13Method and system for engine control
#14Control device for internal combustion engine
#15System and method for controlling the performance of an engine
#16Misfire detection using ion current integration and RPM adaptation
#17Engine system for vessel propulsion device and vessel including the same
#18Autonomous operation of electronically controlled internal combustion engines on a variety of fuels and/or other variabilities using ion current and/or other combustion sensors
#19Method and apparatus for generating an ion current between electrodes of a spark plug
#20Control apparatus for a multi-fuel internal combustion engine
#21Ion sensing method for capacitive discharge ignition
#22Automatic variable gain amplifier
#23Combustion state detection device for internal combustion engine
#24Controller for internal combustion engine
#25Apparatus and method for the detection of knocking combustion
#26Method of controlling the spark lead of an internal combustion engine
#27Cylinder head gasket and combustion state detector using the same
#28Internal combustion engine with multiple spark plugs per cylinder and ion current sensing
#29Method and system for closed loop combustion control of a lean-burn reciprocating engine using ionization detection
#30METHOD AND DEVICES EQUIPPED WITH A HIGH-PASS FILTER FOR APPRAISAL OF THE KNOCKING IN EVERY CYLINDER OF AN INTERNAL COMBUSTION ENGINE
#31Knock control apparatus for internal combustion engine
#32Knock detection apparatus for internal combustion engine
#33Method and system for closed loop combustion control of a lean-burn reciprocating engine using ionization detection
#34Ion sensing arrangement for small gasoline engine
#35System and method for reducing knock and preignition in an internal combustion engine
#36Pre-ignition detection and mitigation
#37System and method of selecting data content of ionization signal
#38System and method for pre-processing ionization signal to include enhanced knock information
#39Cylinder head gasket and combustion state detector using the same
#40System and method of controlling engine dilution rate using combustion stability measurer derived from the ionization signal
#41Cylinder head gasket and combustion state detector using the same
#42System and method for controlling ignition coil