METHOD FOR CONTROLLING THE INJECTION IN AN INTERNAL COMBUSTION ENGINE AND CONTROLLED IGNITION, SUPPLIED BY LIQUEFIED GAS FUEL OR BY GAS FUEL UNDER SOUND CONDITIONS

摘要

The injection duration is determined by the sum of a first duration term depending on the electrical supply voltage of the injectors and at least on the fuel pressure upstream of the injectors and of a second duration term equal to the product a corrective coefficient by the air flow sucked by the engine in an engine cycle, this corrective coefficient depending at least on the pressure of the fuel upstream of the injectors.