Interval type-2 fuzzy logic for dynamic parameter adaptation in a modified gravitational search algorithm

F Olivas, F Valdez, P Melin, A Sombra, O Castillo - Information Sciences, 2019 - Elsevier
In this paper a method for dynamically adjusting parameters in meta-heuristics based on
interval type-2 fuzzy logic is proposed. Nowadays meta-heuristic algorithms have become a …

Physics‐inspired optimization algorithms: a survey

A Biswas, KK Mishra, S Tiwari… - Journal of Optimization, 2013 - Wiley Online Library
Natural phenomenon can be used to solve complex optimization problems with its excellent
facts, functions, and phenomenon. In this paper, a survey on physics‐based algorithm is …

Optimal SSSC design for damping power systems oscillations via gravitational search algorithm

SM Abd Elazim, ES Ali - International Journal of Electrical Power & Energy …, 2016 - Elsevier
In recent years, various heuristic optimization methods have been developed. Many of these
methods are inspired by swarm behaviors in nature. In this paper, a new optimization …

Optimal dispatch of reactive power using modified stochastic fractal search algorithm

TT Nguyen, DN Vo, H Van Tran, L Van Dai - Complexity, 2019 - Wiley Online Library
This paper applies a proposed modified stochastic fractal search algorithm (MSFS) for
dealing with all constraints of optimal reactive power dispatch (ORPD) and finding optimal …

Optimal siting and sizing of multiple DG units for the enhancement of voltage profile and loss minimization in transmission systems using nature inspired algorithms

A Ramamoorthy… - The Scientific World …, 2016 - Wiley Online Library
Power grid becomes smarter nowadays along with technological development. The benefits
of smart grid can be enhanced through the integration of renewable energy sources. In this …

Gravitational search algorithm for determining controller parameters in an automatic voltage regulator system

S Duman, N Yörükeren… - Turkish Journal of …, 2016 - journals.tubitak.gov.tr
Abstract proportional-integral-derivate (PID) controller for an automatic voltage regulator
(AVR) system using a heuristic gravitational search algorithm (GSA) based on mass …

[PDF][PDF] A review: Optimal distributed generation planning and power quality issues

S Daud, AFA Kadir, MY Lada… - International Review of …, 2016 - researchgate.net
This paper reviews the methods employed for the optimal planning of Distributed Generation
(DG) for the past few years to overcome power quality issues. The motivations, advantages …

Design of Posicast PID control systems using a gravitational search algorithm

PB de Moura Oliveira, EJS Pires, P Novais - Neurocomputing, 2015 - Elsevier
In this paper we propose the gravitational search algorithm to design PID control structures.
The controller design is performed considering the objectives of set-point tracking and …

Load frequency control of a single area power system using Gravitational Search Algorithm

S Duman, N Yorukeren, IH Altas - … International Symposium on …, 2012 - ieeexplore.ieee.org
In this paper, a novel heuristic search method called Gravitational Search Algorithm (GSA) is
proposed for determination of the optimal proportional-integral (PI) and proportional-integral …

Backcalculation of pavement layer properties using artificial neural network based gravitational search algorithm

A Öcal - 2014 - open.metu.edu.tr
Transportation agencies need to make accurate decisions about maintenance strategies to
provide sustainability of pavements. Non-destructive pavement evaluation means play a …