释义 |
feedforward control action 前馈控制作用[动作] Designed so that information concerning one or more conditions that can disturb the controlled variable is converted into corrective action. This minimizes the deviations of the controlled variable, i.e., feedforward control can be combined with other types of control to anticipate and minimize deviations of the controlled variable. 一种控制作用,它将若干能够影响受控变量的状态信息转换为相应的控制动作,以减小 受控变量的误差。就是说,前馈控制作用能够与其它形式的控制相结合,使受控变量的误差 达到预期值和最小值。 |