Misfire detector for multi-cylinder engine

Method for the detection of misfires in an internal combustion engine

Method for detecting combustion failure by filtering

Diesel engine control system

Engine control device

Regulating the mode of operation of an internal combustion engine

Method for controlling an internal combustion engine generator unit

System and process for detection of weak or non-functioning cylinders in engines

Engine with variable cam timing and control advantageously using humidity sensor

Method for determining the power of a test specimen, measuring device, and power test bench for the test specimen

System and method for estimating fuel vapor with cylinder deactivation

Valve timing correction control apparatus and method for an internal combustion engine

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

Fuel injector control apparatus for cylinder injection type internal combustion engine

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

Control apparatus and control method for internal combustion engine

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

Engine control advantageously using humidity

Engine with variable cam timing and control advantageously using humidity sensor

Efficient diagnosis of faulty distributorless and hybrid ignition systems

Method for determining the power of a test specimen and power test bench for the test specimen

Diagnostic equipment for an exhaust gas cleaning apparatus

Ignition circuit for an internal combustion engine

Detecting engine misfire events for vehicles using filtering

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

Torque control of piston engine with crankpin offset

Remote monitoring of engine performance using accelerometers