| 摘要 |
A servo system for controlling the position Y(s) of an actuator to a position setpoint R(s) in a motor vehicle, the actuator having a predefined transfer function G(s) associated with a pure delay d, said system being implemented via a position control U(s) input to the transfer function, the position of the actuator corresponding to the response of the actuator to the position control, said system comprising a pure delay compensator (50) in which the position control is used as a summing input of an adder (41) and as an input of a pure delay block (42), the output of the pure delay block being used as a subtracting input of the adder, the input of a high-pass filter (51) being connected to the output of the adder, the input of an amplifier (52) being connected to the output of the high-pass filter. |
