APPARATUS AND METHOD FOR CONTROLLING INJECTION SYSTEM OF BI-FUEL CAR

摘要

PURPOSE: A device and a method for controlling the fuel injection of a bi-fuel vehicle are provided to enable a driver to stably drive a vehicle and to prevent a sudden output change. CONSTITUTION: A device for controlling the fuel injection of a bi-fuel vehicle comprises an engine(100), a gasoline driven unit(200), an LPI driven unit(300), and a control unit(400). The engine uses gasoline and LPG as fuel. The gasoline driven unit comprises a gasoline fuel pump(220) and a gasoline injector(240). The LPI driven unit comprises an LPI fuel pump(320) and an LPI injector(340). The control unit controls the gasoline driven unit and the LPI driven unit.