System and method for self-adaptive control of an electromechanical brake
    2.
    发明公开
    System and method for self-adaptive control of an electromechanical brake 有权
    的系统和方法自适应地控制机电制动

    公开(公告)号:EP1911645A1

    公开(公告)日:2008-04-16

    申请号:EP07118423.8

    申请日:2007-10-12

    CPC classification number: B60T8/174 B60T13/74 G05B13/048

    Abstract: A control system (10) for an electromechanical-braking system (1) provided with actuator elements (2, 5) configured to actuate braking elements (6, 8) for exerting a braking action has a control stage (16) for controlling the braking action on the basis of a braking reference signal (w). The control stage comprises a model-based predictive control block (16), in particular of a generalized predictive self-adaptive control (GPC) type, operating on the basis of a control quantity (F b ) representing the braking action. The control system further has: a model-identification stage (14), which determines parameters (a, b, d) identifying a transfer function (G(z)) of the electromechanical-braking system (1); and a regulation stage (15), which determines an optimal value of endogenous parameters of the control system on the basis of the value of the identifying parameters.

    Abstract translation: 设置有致动器元件的控制系统(10),用于在机电制动系统(1)(2,5)构造成致动制动元件(6,8)用于施加一个制动作用具有用于控制制动的控制级(16) 制动参考信号(W)的基础上操作。 所述控制级包括基于模型的预测控制块(16)中,在广义预测自适应控制的特定(GPC)型,控制量(F B)的基础上运行的表示制动作用。 所述控制系统还具有:一个模型识别阶段哪bestimmt机电制动系统的参数(a,b和d)确定的传递函数(G(Z))(14)(1); 和调节级(15),该确定性的地雷在识别参数的值的基础上的控制系统的内源性参数的最佳值。

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