Results 11 to 20 of about 74,649 (273)

Research on Improving Gray Wolf Algorithm Based on Multi-Strategy Fusion [PDF]

open access: goldIEEE Access, 2023
To address the shortcomings of the basic Gray Wolf Optimization (GWO) algorithm in solving complex problems, such as relying on the initial population, converging too early, and easily falling into local optimality, a chaotic reverse learning ...
Xiaoxiao Yang, Yihui Qiu
doaj   +3 more sources

An Improved Gray Wolf Optimization Algorithm to Solve Engineering Problems [PDF]

open access: goldSustainability, 2021
With the rapid development of the economy, the disparity between supply and demand of resources is becoming increasingly prominent in engineering design.
Yu Li, Xiaoxiao Lin, Jingsen Liu
semanticscholar   +4 more sources

Research on pollution identification of catenary insulator based on Improved Gray Wolf algorithm [PDF]

open access: diamondJournal of Physics: Conference Series, 2023
Support vector machines are used as classifiers for the contact network insulator fouling level recognition model. To improve the accuracy of the recognition model, the search strategy of the gray wolf algorithm is improved, the population is initialized
Zhiyuan Li, Zhicheng Wang, Mingxing Zhan
semanticscholar   +3 more sources

Improved Gray Wolf Algorithm Based On Dynamic Inertia Weight and Adaptive Search

open access: diamondJournal of Physics: Conference Series, 2021
An improved ISAGWO algorithm is proposed to solve the problem that the traditional grey Wolf algorithm is easy to fall into local optimum, which leads to low search accuracy.
Pengchen Cai, Damin Zhang
semanticscholar   +3 more sources

Improved gray wolf harris hawk algorithm based feature selection for sentiment analysis

open access: goldResults in Control and Optimization
Sentiment Analysis (SA) is a key area of data mining that focuses on analyzing emotions in social media documents. However, these documents often contain redundant and irrelevant features, leading to high-dimensional datasets that reduce SA performance ...
Tamara Amjad Al-Qablan   +3 more
doaj   +3 more sources

MPPT Control Research of Improved Gray Wolf Algorithm According to Levy Flight and Greedy Strategy [PDF]

open access: diamondJournal of Physics: Conference Series, 2023
MPPT control study of improved Gray Wolf algorithm (GWO) according to Levy flight and greedy strategy: Solving the problems of maximum power point tracking (MPPT) with traditional Gray Wolf algorithm (GWO) under local shadows of photovoltaic arrays and ...
Wenxiang Luo   +4 more
openalex   +2 more sources

An Improved Gray Wolf Optimizer MPPT Algorithm for PV System With BFBIC Converter Under Partial Shading [PDF]

open access: goldIEEE Access, 2020
Based on the boost full bridge isolated converter (BFBIC) topology and considering the sudden changes in the external environment, a global maximum power point tracking (GMPPT) control strategy based on an improved gray wolf optimizer (IGWO) algorithm is
Ke Guo   +4 more
doaj   +2 more sources

Capacity optimization of independent hybrid renewable energy system under different operational strategies based on improved gray wolf algorithm [PDF]

open access: goldAIP Advances
Renewable energy sources such as wind and solar power exhibit strong stochasticity and volatility, resulting in decreased power supply security and sustainability. A strategically optimized hybrid renewable energy system (HRES) is crucial for maintaining
Jiaming Lu   +3 more
openalex   +2 more sources

Improved gray wolf optimization algorithm for solving low-carbon transportation scheduling problem in open-pit mines

open access: greenGong-kuang zidonghua, 2020
In order to solve the problem of low-carbon transportation scheduling in open-pit mines, the mathematical model is established by taking the mining volume, crushing volume of crushing stations and the number of trucks as constraints and taking the ...
MEN Fei, JIANG Xi
doaj   +2 more sources

Integrated Energy Scheduling Optimization Based on Improved Gray Wolf Algorithm

open access: yesJournal of Physics: Conference Series, 2023
An integrated energy system contains a lot of distributed energy resources, and various energy sources complement each other, which greatly improves energy and has a significant advantage in energy conservation and emissions reduction.
Jiawei Shang   +4 more
semanticscholar   +2 more sources

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