Designing the parameters of a PI-PD controller is very challenging. Consequently, the
centroid of the convex stability boundary locus approach was employed to overcome this …

While terminal sliding mode control provides faster responses and reduces steady-state
errors, it has the disadvantage of having singularity and chattering issues. This study …

Disturbance rejection has always been a major phenomenon in control theory. Disturbances
that arise in control of unstable or integrating unstable processes with time delay present …

The proportional–integral and proportional–derivative controller is characterized by its
capability to effectively control integrating processes compared with proportional …

This paper aims to put forward an analytical solution for tuning parameters of a fractional
order PI (FOPI) controller for stable, unstable, and integrating processes with time delay …

PI-PD controllers have superior performance compared to traditional PID controllers,
especially for controlling unstable and integrating industrial processes with time delays …

In this study, a method for modifying the settings of fractional order PI-PD (FOPI-PD)
controllers to handle time-delayed stable, unstable, and integrating processes is presented …

Unstable processes plus time delays are very frequent in the industry. PIPD controllers are
used for controlling unstable industrial operations as they give more robust performance …

The development of structured methods for proportional-integral (PI) controller design for
systems with time delay are proposed in this article. Several PI controller design methods for …