Engine torque controller
    1.
    发明授权
    Engine torque controller 有权
    发动机扭矩控制器

    公开(公告)号:US06581565B2

    公开(公告)日:2003-06-24

    申请号:US10191641

    申请日:2002-07-09

    IPC分类号: F02D4114

    摘要: This invention relates to an engine torque controller for spark ignition internal combustion engines and more specifically for direct injection engines. The invention provides a torque controller and a method of controlling torque for an engine in which torque is controlled in dependence upon a filtered difference signal where the filtered difference signal is the difference between a desired torque signal and a signal representing an estimate of the current torque.

    摘要翻译: 本发明涉及一种用于火花点火内燃机的发动机转矩控制器,更具体地涉及直喷式发动机。 本发明提供了一种转矩控制器和一种控制发动机的转矩的方法,其中转矩根据经滤波的差分信号进行控制,其中滤波差分信号是期望转矩信号和表示当前转矩估计值的信号之间的差值 。