Method and electronic system for determining correction value of the ignition advance angle or injection angle in the variable-speed transmission unit, during operation of the combustion engine fed with the alternative LPG/CNG fuel gas

摘要

the correction angle ignition timing or injection angle is determined on the basis of the actual values still angle ignition timing or injection angle, which is obtained from the analogue input signal reading of ignition system, the engine spalinoweg relatively injector oh.the input signal is performed at the time of ignition and counts the period of time between occurrence of the ignition or fuel injection, and receiving the crankshaft top dead pointand time and time and time again, time value is converted to the value of the actual ignition advance angle or angle of injection and signal the value adjustment drives to the cpu for further processing wariatora already doprowadzonymi, other values of engine operating parameters and then set up signal re heading for engine sensors.the correction angle ignition timing or injection angle can also be determined on the basis of continuous reading signal from the ignition system, or the fuel injection engine which drives with diagnostic connector eobd / obdii vehicle.