| 摘要 |
PROBLEM TO BE SOLVED: To enable a stable torque control to be performed in a mode which gives priority to the stability of a torque control even when ignition timing is computed to timing which was late for calculation of a fuel oil consumption. SOLUTION: In response mode which gives priority to the response of the torque control, the fuel oil consumption is computed based on the condition torque newest to the fuel oil consumption calculation timing, and the response of the torque control is raised by computing an ignition timing based on the indication torque newest to subsequent ignition timing calculation timing. On the other hand, in a stability mode which gives priority to the stability of the torque control, the fuel oil consumption is computed based on the latest indication torque under the fuel oil consumption calculation timing, and the stability of the torque control is raised by computing the ignition timing based on the former indication torque (indication torque in the fuel oil consumption calculation timing in front of for example) to subsequent ignition timing calculation timing. COPYRIGHT: (C)2004,JPO
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