Optimal PID controller design with adjustable maximum sensitivity

B Verma, PK Padhy - IET Control Theory & Applications, 2018 - Wiley Online Library
In this work, the exponential weighted square‐of‐error functions are exploited for controller
design. It is reported that the exponential weight in square‐of‐error objective function is …

Hybrid control technique for minimizing the torque ripple of brushless direct current motor

K Prathibanandhi, R Ramesh - Measurement and Control, 2018 - journals.sagepub.com
This paper presented the brushless direct current motor torque ripple reduction based on the
speed and torque control using hybrid technique. The dynamic behavior of the brushless …

Improvement of the control system performance based on fractional-order PID controllers and models with robustness considerations

H Meneses, E Guevara, O Arrieta, F Padula… - IFAC-PapersOnLine, 2018 - Elsevier
In this paper we assess the performance improvement achievable by using onedegree-of-
freedom fractional-order proportional-integral-derivative controllers (FOPI/FOPID) instead of …

Tuning and performance assessment of complex fractional-order PI controllers

MG Moghadam, F Padula, L Ntogramatzidis - IFAC-PapersOnLine, 2018 - Elsevier
In this paper, we propose an optimization-based tuning methodology for real and complex
Fractional-Order Proportional-Integral (FOPI) controllers. The proposed approach hinges on …

Robustness improvement using the filtered Smith predictor based fractional integral-fractional derivative controllers: Application to a pressure plant

R Azarmi, M Tavakoli-Kakhki… - … on Systems and …, 2018 - ieeexplore.ieee.org
This article presents a simple frequency domain control technique to tune the parameters of
a filtered Smith predictor based fractional integral-fractional derivative (FSP-FIFD) controller …

Design of fractional order PI controller for first order plus dead time process based on maximum sensitivity

D Rahul, MN Anwar - 2018 2nd International conference on …, 2018 - ieeexplore.ieee.org
In this paper set of tuning rules for fractional order PI controllers has been presented for first
order plus dead time process (FOPDT). The tuning rules have been developed by …

Optimization of the FO [PI] controller for MTDS using MAPO with multi objective function

A Ates, C Yeroglu, J Yuan, YQ Chen… - … Differentiation and its …, 2018 - papers.ssrn.com
Abstract This paper presents Fractional Order (FO)[PI] controller tuning by Modified Artificial
Physic Optimization (MAPO) algorithm with multi objective function for Multiple Time Delay …

Enhanced receding horizon optimal performance for online tuning of PID controller parameters

Y Wu, S Li, K Li - International Journal of Modelling …, 2018 - inderscienceonline.com
In this paper, a new online proportional-integral-derivative (PID) controller parameter
optimisation method is proposed by incorporating the philosophy of the model predictive …

Tuning of PIλ Controllers for FOPTD Plants via the Stability Boundary Locus

U Demiroğlu, R Matušů, B Şenol - … International Conference on …, 2018 - ieeexplore.ieee.org
This study intends to present the systematic design procedure of stabilizing fractional order
proportional integral controllers for first order plus time delay (FOPTD) plants via the stability …