Control device for a hybrid vehicle
    45.
    发明授权
    Control device for a hybrid vehicle 有权
    混合动力汽车的控制装置

    公开(公告)号:US07017348B2

    公开(公告)日:2006-03-28

    申请号:US10803947

    申请日:2004-03-19

    IPC分类号: F01B21/14

    摘要: A control device for a hybrid vehicle, the hybrid vehicle including a motor, connected to an engine output shaft, to which an engine output is transmitted, and an automatic transmission, the automatic transmission including an input shaft, connected to the engine output shaft, and an output shaft, connected to a driving wheel, the control device including a request output detection unit that detects a driver's requested output; an engine control unit that controls the engine output; a motor control unit that controls motor output so that total output of the motor output and the engine output becomes the driver's requested output; and a limitation request output unit that, when the driver's request output is larger than input-available driving force to the input shaft of the automatic transmission, outputs a limitation request to limit the total output to limitation output, which is smaller than or equal to the input-available driving force, wherein the motor control unit, when the limitation request is output by the limitation request output unit, controls the motor output so that the total output of the motor output and the engine output becomes the limitation output.

    摘要翻译: 一种用于混合动力车辆的控制装置,所述混合动力车辆包括连接到发动机输出的发动机输出轴的马达和自动变速器,所述自动变速器包括连接到所述发动机输出轴的输入轴, 以及连接到驱动轮的输出轴,所述控制装置包括检测驾驶员的请求输出的请求输出检测单元; 控制发动机输出的发动机控制单元; 电机控制单元,其控制电动机输出,使得电动机输出和发动机输出的总输出成为驾驶员要求的输出; 以及限制请求输出单元,当所述驾驶员的请求输出大于对所述自动变速器的输入轴的输入可用驱动力时,输出限制请求,将所述总输出限制为限制输出,所述限制输出小于或等于 所述输入可用驱动力,其中所述电动机控制单元在所述限制请求输出单元输出所述限制请求时,控制所述电动机输出,使得所述电动机输出和所述发动机输出的总输出变为所述限制输出。