Abstract: Established equivalent transfer function ... inner-loop system, diagonal PI controllers are designed based on the identified simple First order plus time-delay (FOPTD) model. Simulation ...

A time-delay can limit and degrade the achievable performance of the controlled system ... the Lambert W function [20], for design of PI feedback controllers as an alternative to the well-known Smith ...

Electric motors generally respond linearly to control inputs and can be referred to as “first-order systems ... to the behavior of the system’s transfer function (the function representing ...