A model based airfuelratio control system is put forward, which can improve the accuracy of airfuelratio control under transient condition.
基于发动机物理模型的过渡工况空燃比控制方案,可以提高发动机过渡工况的空燃比控制精度。
2
The combustion control techniques for reheating furnace are in order to search the optimal airfuelratio, to improve the control precision of the temperature and the velocity.
加热炉燃烧控制技术,就是在各种燃烧工况条件下,找到合理的最佳空燃比,以提高炉温控制精度和加热速度。
3
Since, in newer vehicles, oxygen sensors determine the engine's air-fuelratio, their proper operation is vital.