ELECTRONIC OCTANE CORRECTOR Russian patent published in 1998 - IPC

FIELD: electrical equipment of internal-combustion engines; electronic ignition systems. SUBSTANCE: electronic octane corrector that has control potentiometer, antichatter unit whose input functions as octane corrector input, and power amplifier whose output functions as octane corrector output is provided, in addition, with inverter whose input functions as second input of octane corrector forming stage whose input functions as third input of octane corrector and output, as inverter input; inverter output is connected to first input of coincidence circuit whose second input is connected to antichatter unit output and output, to first input of time delay shaping unit whose second input is connected to control potentiometer whose third input is connected to output of voltage regulator whose input is connected to plus power bus and to second input of antichatter unit; output of time delay shaping unit functions as first output of octane corrector and as input of power amplifier whose output functions as octane corrector output. EFFECT: enlarged functional capabilities and improved stability of octane corrector output characteristics. 3 dwg