141888 ⎘
Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means; Digital data processing dependent on pinking with means for compensating the variation of the characteristics of the pinking sensor or of the electrical means, e.g. by ageing
Method for operating an internal combustion engine, in particular of a motor vehicle
#2Method and system for determining engine knock background noise levels
#3Method for pre-ignition control
#4Method for pre-ignition control
#5Control apparatus of internal combustion engine
#6Knock detection device for a cobustion engine and a method for a combustion knock detection
#7Ignition timing controlling apparatus and ignition timing controlling method for internal combustion engine
#8Ignition timing controlling device and method
#9Method of preventing preignition for an internal combustion engine