DUAL-INJECTION CONTROL METHOD, AND APPARATUS APPLYING SAME

The present invention relates to a method for controlling dual fuel injection and a device employing the same. According to the present invention, the structure is designed such that fuel switching from gasoline to liquefied petroleum gas (LPG) or from liquefied petroleum gas (LPG) to gasoline takes place automatically and the switching efficiency during fuel switching is increased. As a result, the present invention can prevent fuel wastage and engine shutdown.