| 摘要 |
PURPOSE:To effectively utilize a memory, by memorizing the quantity of output control by the quantity of air sucked per one suction stroke of an engine and the number of revolution of the engine. CONSTITUTION:A sucked air quantity detector 1 detects the quantity of air sucked of an engine changing every moment, and feeds the output to an analog digital converter 3. An engine revolution number detecting means 2 also sends output corresponding to the number of revolution to the analog digital converter 3. A central processing unit 4 starts execution in accordance with computing procedure memorized into a program memory 6a. The quantity of control is memorized into a data memory 6b every unit of the little quantity of air when the number of revolution of the engine is low and the maximum quantity of air in the revolution is little and every unit of the great quantity of air when the number of revolution of the engine is high and the maximum quantity of air is great. The optimum value of the quantity of output control read by means of the data memory 6b is fed to an output portion 7, and the engine is controlled. |
