| 摘要 |
PURPOSE:To enable the optimum injection timing to be promptly controlled, by determining the initial value of an output in accordance with an operational condition at no-injection time and starting calculation of the injection timing from said initial value when injection is restarted. CONSTITUTION:In the feedback control in case of transfer from no-injection time at deceleration or the like to injection restarting time, since step P5, being 1, shows a case of transfer from a no-injection condition to a reinjection condition, the process is advanced to step P6, so as to determine the initial value To, and next, FLAG is placed to 0 in step P7. Furthermore, the initial value To is determined in accordance with a rotational speed N and a load L. In this way, calculation of the injection timing is started from the initial value at the injection restarting time, thus enabling the injection to be promptly controlled to the optimum injection timing. |
