| 摘要 |
<P>PROBLEM TO BE SOLVED: To properly perform gas fuel injection control at engine start-up, and to thereby avoid destabilization of combustion, deterioration of emission, degradation of fuel consumed amount, and the like. <P>SOLUTION: A fuel injection control system includes: a first control device for performing energization control of a liquid fuel injection valve; and a second control device for performing energization control of a gas fuel injection valve depending on an energization pulse for the liquid fuel injection valve that is input from the first control valve, and the second control device calculates a start time gas fuel injection amount and start time gas fuel injection timing at engine start-up, and performs energization control of the gas fuel injection valve depending on the calculation results. <P>COPYRIGHT: (C)2013,JPO&INPIT |
