| 摘要 |
PURPOSE:To improve the premixing of fuel with air in the whole suction cycle by installing a control means which controls the fuel injection amount obtained from the operation state of an engine in divided form in the suction cycle for each cylinder. CONSTITUTION:The injection amount T is searched from the intake air amount Q, number N of revolution, and the detected output of a water-temperature sensor, etc. (Step S3). The divided injection interval Angstrom is obtained from the number K of division (Step S5). Then the shift angle mA is searched (Step S6). Then, the injection width tm in each time is obtained and set into a timer (Step S7). Then, injection instruction is transmitted until the time limit tm of the timer (Step 8). Thus, the superior premixing with air is permitted by properly jetting-out fuel in the whole suction cycle range. |
