首页>
外国专利>
Control apparatus for controlling intake air flow, fuel injection amount, and ignition timing at each cylinder of a multi-cylinder engine
Control apparatus for controlling intake air flow, fuel injection amount, and ignition timing at each cylinder of a multi-cylinder engine
展开▼
机译:用于控制多缸发动机的每个气缸的进气流量,燃料喷射量和点火正时的控制装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
An engine control apparatus having a unit for calculating the mean value of the angular acceleration with respect to each cylinder; a unit for calculating the variance of the angular acceleration with respect to each cylinder; a unit for estimating the torque and the air/fuel ratio with respect to each cylinder on the basis of the mean value and the variance; and a unit for controlling at least one of the intake air amount, the fuel injection amount and the ignition timing with respect to each cylinder on the basis of the estimated torque and air/fuel ratio.
展开▼