Results 41 to 50 of about 654 (182)

Correction of Radio Wave Propagation Prediction Model Based on Improved Seagull Algorithm in Tunnel Environment

open access: yesIEEE Access, 2021
In the urban rail transit (URT) environment, the radio wave propagation prediction model and communication system planning are very important. However, due to the complexity of the tunnel propagation environment, the current prediction model can not ...
Yunshui Zheng, Rui Yan, Yang Liu
doaj   +1 more source

Soft Sensor Modeling Method for the Marine Lysozyme Fermentation Process Based on ISOA-GPR Weighted Ensemble Learning

open access: yesSensors, 2023
Due to the highly nonlinear, multi-stage, and time-varying characteristics of the marine lysozyme fermentation process, the global soft sensor models established using traditional single modeling methods cannot describe the dynamic characteristics of the
Na Lu, Bo Wang, Xianglin Zhu
doaj   +1 more source

Guided Seagull Optimization for Improved PV MPPT in Partial Shading

open access: yes, 2023
Based on the Seagull Optimization approach, this paper proposes a completely new, rapid Maximum Power Point tracking method. After adding opposition learning and adjusting the convergence factor to the initial version, the intended algorithm - dubbed The
Kheldoun, Aissa   +6 more
core   +1 more source

Improving Neural Network Based on Seagull Optimization Algorithm for Controlling DC Motor

open access: yesJurnal Elektronika dan Telekomunikasi, 2021
This article presents a direct current (DC) motor control approach using a hybrid Seagull Optimization Algorithm (SOA) and Neural Network (NN) method. SOA method is a nature-inspired algorithm.
Widi Aribowo   +3 more
doaj   +1 more source

Short-Term Photovoltaic Power Prediction Based on Similar Days and Improved SOA-DBN Model

open access: yesIEEE Access, 2021
Existing methods in predicting short-term photovoltaic (PV) power have low accuracy and cannot satisfy actual demand. Thus, a prediction model based on similar days and seagull optimization algorithm (SOA) is proposed to optimize a deep belief network ...
Wei Hu   +3 more
doaj   +1 more source

A Novel Hybrid Classification Method Based on the Opposition-Based Seagull Optimization Algorithm [PDF]

open access: yesIEEE Access, 2020
In practice, classification problems have appeared in many scientific fields, including finance, medicine and industry. It is critically important to develop an effective and accurate classification model. Although numerous useful classifiers have been proposed, they are unstable, sensitive to noise and slow in computation. To overcome these drawbacks,
He Jiang 0003   +3 more
openaire   +2 more sources

Improvement of the Seagull Optimization Algorithm and Its Application in Path Planning

open access: yesJournal of Physics: Conference Series, 2022
Abstract Seagull Optimization Algorithm (SOA) is an emerging intelligent optimization algorithm proposed in recent years. This paper proposes an improvement in the SOA based on Levy flight(LSOA), which aims to solve the problems of decreasing exploration ability and easing to fall into local extreme values in the late stage of SOA.
Jing Chen, Xin Chen, Zaifei Fu
openaire   +1 more source

Optimal Parameter Estimation Methodology of Solid Oxide Fuel Cell Using Modern Optimization

open access: yesMathematics, 2021
An optimal parameter estimation methodology of solid oxide fuel cell (SOFC) using modern optimization is proposed in this paper. An equilibrium optimizer (EO) has been used to identify the unidentified parameters of the SOFC equivalent circuit with the ...
Hesham Alhumade   +4 more
doaj   +1 more source

Improving Delay in SDNs by Metaheuristic Controller Placement [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2022
Software-defined networking is a new network model proposed to solve the complexity of traditional network problems and facilitate dynamic network operation and management.
Maedeh Abedini Bagha   +3 more
doaj   +1 more source

A Comparative Study of Six Hybrid Prediction Models for Uniaxial Compressive Strength of Rock Based on Swarm Intelligence Optimization Algorithms

open access: yesFrontiers in Earth Science, 2022
Uniaxial compressive strength (UCS) is a significant parameter in mining engineering and rock engineering. The laboratory rock test is time-consuming and economically costly.
Yu Lei   +4 more
doaj   +1 more source

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