| 摘要 |
A control system for a cylinder injection type internal combustion engine which can improve exhaust gas quality, fuel cost performance and combustion behavior of the engine. The system includes a means (13) for injecting fuel directly into cylinders, an ignition means (8, 9, 10, 11), a means (7) for regulating an intake air quality (Qa), a control means (12A, 12B) for controlling the fuel injection valves (13), the ignition means (8, 9, 10, 11) and the intake air flow regulating means (7) in dependence on the engine states. Additionally, using this control system, the fuel injection timing and ignition timing can be set accurately to values optimal for the currently validated combustion mode even in transient operation phases of the engine and regardless of variance in the mechanical structure of the intake system.
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