IMPROVEMENTS IN ELECTRONIC CONTROL SYSTEMS FOR INTERNAL COMBUSTION ENGINES

摘要

An electronic control system for internal combustion engines wherein the duration of injection is proportional to a regulating voltage controlled by at least one operative parameter of the engine. To this end an input voltage defined by a succession of sides of a polygon is subjected to a plurality of transistorized circuits adapted to adjust each the slope of one section of the polygon in accordance with a predetermined parameter.