Optimizing PIλDμ controller parameters using tree seed optimization for enhanced control performance and stability DOI

Achu Govind KR,

Subhasish Mahapatra

Transactions of the Institute of Measurement and Control, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 13, 2024

This research article exploits the tree seed optimization algorithm to optimize parameters of fractional-order proportional–integral–derivative (FOPID) controller. The study focuses on designing an FOPID controller by imposing constraints both performance metrics and closed-loop amplitude ratio achieve enhanced control system performance. is inspired growth reproductive behavior trees demonstrates its efficacy in finding optimal solutions within constrained search spaces. process involves formulating objective function subject ratio, reflecting tracking stability. Besides, inverted decoupling used reduce interaction between loops enable individual tuning each loop for improved smallest disc perturbation employed determine system’s proposed approach implemented various industrial processes demonstrate effectiveness achieving desirable efficiently navigates parameter space, thereby converging ideal configurations that meet specified constraints. Comparative studies with other methods highlight robustness obtained seed–based

Language: Английский

Incorporating adaptive local search and experience-based perturbed learning into artificial rabbits optimizer for improved DC motor speed regulation DOI Creative Commons
Rizk M. Rizk‐Allah, Davut İzci, Serdar Ekinci

et al.

International Journal of Electrical Power & Energy Systems, Journal Year: 2024, Volume and Issue: 162, P. 110266 - 110266

Published: Oct. 19, 2024

Language: Английский

Citations

4
Fractional-order PID-based search algorithms: A math-inspired meta-heuristic technique with historical information consideration DOI
Guangyao Chen,

Yangze Liang,

Ziyang Jiang

et al.

Advanced Engineering Informatics, Journal Year: 2025, Volume and Issue: 65, P. 103088 - 103088

Published: Feb. 3, 2025

Language: Английский

Citations

0
Modified Fractional‐Order PID Controller Design for the Mixing Tank Process DOI
Parmanand Maurya,

Nilanjan Paul,

Durga Prasad

et al.

Chemical Engineering & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: May 5, 2025

Abstract Controlling multiple input–multiple output (MIMO) processes is challenging due to loop interactions. This study explores a modified fractional‐order PID (MFOPID) controller for two‐input, two‐output mixing tank system. MFOPID design involves individual controllers based on the Nelder–Mead algorithm. Relative gain array analysis optimizes interactions, complemented by simplified decoupler. Comparative evaluation against Ziegler–Nichols, internal model control, and standard FOPID demonstrates superior performance of offering smoother signals demonstrating significant improvement in various indices. These findings underscore efficacy enhancing control MIMO systems.

Language: Английский

Citations

0
Enhancing power quality in grid-connected hybrid renewable energy systems using UPQC and optimized O-FOPID DOI Creative Commons

R. Venkatesan,

C. Kumar,

C. R. Balamurugan

et al.

Frontiers in Energy Research, Journal Year: 2024, Volume and Issue: 12

Published: July 30, 2024

Hybrid Renewable Energy Systems (HRES) have recently been proposed as a way to improve dependability and reduce losses in grid-connected load systems. This research study suggests novel hybrid optimization technique that regulates UPQC order address the Power Quality (PQ) problems HRES system. The system serves primary link between battery energy storage systems (BESS), wind turbine (WT), solar photovoltaic (PV) components of major objective is PQ issues make up for requirement inside addition an Optimized Fractional Order Proportional Integral Derivative (O-FOPID) controller improves efficiency UPQC. Crow-Tunicate Swarm Optimization Algorithm (CT-SOA), enhanced variant traditional Tunicate (TSA) Crow Search (CSO), used optimize control parameters FOPID controller. Utilizing MATLAB/Simulink platform, method put into practice, system’s performance assessed sag, swell, Total Harmonic Distortion (THD). THD values PI, FOPID, CSA techniques, respectively, are 5.9038%, 4.9592%, 3.7027%, under sag condition. validates superiority approach over existing approaches.

Language: Английский

Citations

3
Guest Editorial for the Special Issue on “Recent Advances in Simulation Methods, Modelling Approaches, and Physical Implementation of Fractional‐Order Devices, Circuits, and Systems” DOI
Jesús M. Muñoz‐Pacheco, Viet‐Thanh Pham

International Journal of Numerical Modelling Electronic Networks Devices and Fields, Journal Year: 2024, Volume and Issue: 37(5)

Published: Sept. 1, 2024

Language: Английский

Citations

0
Employing an optimal control strategy for systems with measurement and actuation faults: a swarm optimization approach DOI
K. R. Achu Govind, Subhasish Mahapatra, Atanu Panda

et al.

Engineering Optimization, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 37

Published: Oct. 18, 2024

Language: Английский

Citations

0
Optimizing PIλDμ controller parameters using tree seed optimization for enhanced control performance and stability DOI

Achu Govind KR,

Subhasish Mahapatra

Transactions of the Institute of Measurement and Control, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 13, 2024

This research article exploits the tree seed optimization algorithm to optimize parameters of fractional-order proportional–integral–derivative (FOPID) controller. The study focuses on designing an FOPID controller by imposing constraints both performance metrics and closed-loop amplitude ratio achieve enhanced control system performance. is inspired growth reproductive behavior trees demonstrates its efficacy in finding optimal solutions within constrained search spaces. process involves formulating objective function subject ratio, reflecting tracking stability. Besides, inverted decoupling used reduce interaction between loops enable individual tuning each loop for improved smallest disc perturbation employed determine system’s proposed approach implemented various industrial processes demonstrate effectiveness achieving desirable efficiently navigates parameter space, thereby converging ideal configurations that meet specified constraints. Comparative studies with other methods highlight robustness obtained seed–based

Language: Английский

Citations

0