Results 41 to 50 of about 17,412 (237)

The SOS Platform: Designing, Tuning and Statistically Benchmarking Optimisation Algorithms [PDF]

, 2020
open access articleWe present Stochastic Optimisation Software (SOS), a Java platform facilitating the algorithmic design process and the evaluation of metaheuristic optimisation algorithms.
Caraffini, Fabio, Iacca, Giovani
core   +1 more source

Joint power control and user grouping mechanism for efficient uplink non‐orthogonal multiple access‐based 5G communication: Utilising the Lèvy‐flight firefly algorithm

IET Networks, EarlyView., 2023
We utilise a metaheuristic optimisation method, inspired by nature, called the Lévy‐flight firefly algorithm (LFA), to tackle the power regulation and user grouping in the NOMA systems. Abstract The non‐orthogonal multiple access strategies have shown promise to boost fifth generation and sixth generation wireless networks' spectral efficiency and ...
Zaid Albataineh, Khaled F. Hayajneh, Haythem Bany Salameh, Raed Al Athamneh, Yaser Jararweh   +4 more
wiley   +1 more source

Solving Optimization Problems of Metamaterial and Double T-Shape Antennas Using Advanced Meta-Heuristics Algorithms

IEEE Access, 2022
This study offers an adaptive dynamic sine cosine fitness grey wolf optimizer (ADSCFGWO) for optimizing the parameters of two types of antennas. The two types of antennas are metamaterial and double T-shape monopoles.
Doaa Sami Khafaga, Amel Ali Alhussan, El-Sayed M. El-Kenawy, Abdelhameed Ibrahim, Marwa Metwally Eid, Abdelaziz A. Abdelhamid   +5 more
doaj   +1 more source

Experienced grey wolf optimizer through reinforcement learning and neural networks [PDF]

, 2017
In this paper, a variant of Grey Wolf Optimizer (GWO) that uses reinforcement learning principles combined with neural networks to enhance the performance is proposed.
Emary, E, Grosan, C, Zawbaa, HM
core   +1 more source

Fractional order PI λD μ controller with optimal parameters using Modified Grey Wolf Optimizer for AVR system [PDF]

Archives of Control Sciences, 2022
In this paper, an automatic voltage regulator (AVR) embedded with fractional order PID (FOPID) is employed for the alternator terminal voltage control.
Santosh Kumar Verma, Ramesh Devarapalli
doaj   +1 more source

A Novel Power Curve Modeling Framework for Wind Turbines

Advances in Electrical and Computer Engineering, 2019
This paper presents two main novelties concerning power curve modeling of wind turbines. First novelty lies in the hybridization of 5 widely-used parametric functions and 8 recently-developed metaheuristic optimization algorithms.
YESILBUDAK, M.
doaj   +1 more source

The Strain Distribution Reconstructions Using GWO Algorithm and Verification by FBG Experimental Data

Applied Sciences, 2023
A structural strain reconstruction based on the grey wolf optimizer (GWO) algorithm using fiber Bragg grating (FBG) sensors is described in this paper.
Meng Zhang, Jingyan Wang, Xiao Xiong, Zihan Chen, Ying Gong, Sisi Gao, Weifang Zhang   +6 more
doaj   +1 more source

Multi-objective Economic Emission Load Dispatch using Grey Wolf Optimization [PDF]

, 2016
This paper presents grey wolf optimization method for solving multi-objective economic emission load dispatch (EELD) problem in diverse test power systems. Grey Wolf Optimization (GWO) is a new meta-heuristic motivated from grey wolf.
Chopra, N. (Nitish), Kumar, G. (Gourav), Mehta, S. (Shivani)   +2 more
core   +1 more source

Structural Optimization Using Grey Wolf Optimizer and Its Variants

ITEGAM-JETIA
Now a days, many metaheuristic optimization algorithms are invariably used in the field of engineering and data science. In structural mechanics, many stochastic optimization algorithms are employed for solving the complex numerical problems.
Bhavik Dipakbhai Upadhyay, Ms. Sonal T. Dave, Vishal J. Pandya, Jignesh G. Parmar, Hasmukh P. Koringa, Miral J. Patel   +5 more
doaj   +1 more source

Turbulent Flow of Water-Based Optimization Using New Objective Function for Parameter Extraction of Six Photovoltaic Models

IEEE Access, 2021
With the development of new energy power systems, the estimation of the parameters of photovoltaic (PV) models has become increasingly important. Weather changes are random; therefore, the changes in the PV output power are periodic and nonlinear ...
Diaa Salama Abdelminaam, Mokhtar Said, Essam H. Houssein   +2 more
doaj   +1 more source