Control system for internal combustion engine
    2.
    发明授权
    Control system for internal combustion engine 有权
    内燃机控制系统

    公开(公告)号:US07792631B2

    公开(公告)日:2010-09-07

    申请号:US12121848

    申请日:2008-05-16

    IPC分类号: F02D41/30

    摘要: A control system for an internal combustion engine having an exhaust gas recirculation device for recirculating a part of exhaust gases to an intake system of the engine is disclosed. An estimated exhaust gas recirculation amount is calculated using a neural network to which at least one engine operating parameter indicative of an operating condition of the engine is input. The neural network outputs an estimated value of an amount of exhaust gases recirculated by the exhaust gas recirculation device. At least one engine control parameter for controlling the engine is calculated based on the estimated exhaust gas recirculation amount.

    摘要翻译: 公开了一种具有排气再循环装置的内燃机的控制系统,用于将一部分废气再循环到发动机的进气系统中。 使用神经网络来计算估计的废气再循环量,至少一个指示发动机的运行状态的发动机运转参数被输入到该神经网络中。 神经网络输出由废气再循环装置再循环的废气量的估计值。 基于估计的废气再循环量计算用于控制发动机的至少一个发动机控制参数。