This paper presents a method of designing independent fractional order PI/PID controller for
two interacting conical tank level (TICTL) process based on the Equivalent Transfer Function …

Nowadays, a variety of controllers used in process industries are still of the proportional–
integral–derivative (PID) types. PID controllers have the advantage of simple structure, good …

This paper proposes a design method for a robust fractional-order PID (FOPID) controller for
time-delay systems. A new Bode's ideal transfer function is introduced to tolerance the time …

In this paper, a decentralized PI/PID controller design method based on gain and phase
margin specifications for two-input–two-output (TITO) interactive processes is proposed. The …

A method for the independent design of proportional-integral/proportional-integral derivative
(PI/PID) controllers is proposed based on the equivalent transfer function (ETF) model of the …

A novel direct synthesis (DS) method for simultaneous and non-iterative design of multi-loop
PID controllers for stable multivariable processes is presented in this article. We deal with …

This article is concerned with the multiloop decentralized fuzzy proportional–integral–
derivative-like (PID-like) control problem for discrete-time Takagi–Sugeno fuzzy systems …

Two tuning techniques are proposed to design decentralized PID controllers for weakly
coupled and general MIMO systems, respectively. Each SISO loop is designed separately …

This manuscript introduces an optimal detuning approach for designing a centralized PI
control system for multi-input multi-output (MIMO) processes. Based on the approach, two …

In recent years, the use of Bayesian optimization (BO) for efficient automatic tuning of
general controller structures through iterative closed-loop experiments, has been attracting …