The block diagram below illustrates very simply the action of a PID circuit. One or more of the controls can be utilized in any servo circuit depending on system demand and requirement (i.e., P, I, PI ...

PID controller is applied when the output value is near the desired value. Building the Simulink block diagram simulate and analyze the results in Matlab/Simulink. Simulation outcomes showed the Fuzzy ...

The structure and working principle of Electro-hydrostatic Actuator was analyzed in this paper. And a mathematical model based on the transfer function was given. The paper analyzed the influence of ...