Results 21 to 30 of about 5,490 (253)

Robot Time-Optimal Trajectory Planning Based on Quintic Polynomial Interpolation and Improved Harris Hawks Algorithm

open access: yesAxioms, 2023
Time-optimal trajectory planning is one of the most important ways to improve work efficiency and reduce cost and plays an important role in practical application scenarios of robots.
Jing Xu, Chaofan Ren, Xiaonan Chang
doaj   +1 more source

Model-predictive control based on Harris Hawks optimization for split-source inverter [PDF]

open access: yes, 2022
This paper proposed a modified algorithm for controlling a single-phase split-source inverter. The proposed algorithm is a modified model predictive control based on Harris Hawks optimization, where the AC output voltage, the DC-link voltage, and the DC ...
Abdel-Rahim, Naser   +3 more
core   +3 more sources

Multi-UAV Path Planning Algorithm Based on BINN-HHO

open access: yesSensors, 2022
Multi-UAV (multiple unmanned aerial vehicles) flying in three-dimensional (3D) mountain environments suffer from low stability, long-planned path, and low dynamic obstacle avoidance efficiency.
Sen Li   +5 more
doaj   +1 more source

Multi-Strategy Enhanced Harris Hawks Optimization for Global Optimization and Deep Learning-Based Channel Estimation Problems

open access: yesMathematics, 2023
Harris Hawks Optimization (HHO) simulates the cooperative hunting behavior of Harris hawks and it has the advantages of fewer control parameters, simple principles, and excellent exploitation ability.
Yunshan Sun   +4 more
doaj   +1 more source

Improved Multi-Strategy Harris Hawks Optimization and Its Application in Engineering Problems

open access: yesMathematics, 2023
In order to compensate for the low convergence accuracy, slow rate of convergence, and easily falling into the trap of local optima for the original Harris hawks optimization (HHO) algorithm, an improved multi-strategy Harris hawks optimization (MSHHO ...
Fulin Tian, Jiayang Wang, Fei Chu
doaj   +1 more source

A new health-based metaheuristic algorithm: cholesterol algorithm [PDF]

open access: yes, 2023
This paper seeks to explore the effectiveness of a new health-based metaheuristic algorithm inspired by the cholesterol metabolism of the human body.
Seçkiner , Serap Ulusam   +1 more
core   +2 more sources

Multi-objective Harris Hawk Algorithms for the Diagnosis of Parkinson's Disease [PDF]

open access: green, 2023
Abstract This study proposes new binary Harris Hawk Optimization algorithms for diagnosing Parkinson's disease. New exploration and exploitation operators are developed, and a K-Nearest Neighbour classifier that adapts to the given dataset is employed.
Tansel Dökeroğlu
openalex   +2 more sources

Fault Detection for Pitch System of Wind Turbine-Driven Doubly Fed Based on IHHO-LightGBM

open access: yesApplied Sciences, 2021
To address the issue of a large calculation and difficult optimization for the traditional fault detection of a wind turbine-based pitch control system, a fault detection model, based on LightGBM by the improved Harris Hawks optimization algorithm (light
Mingzhu Tang, Zhonghui Peng, Huawei Wu
doaj   +1 more source

Decentralized Coordination Dispatch Model Based on Chaotic Mutation Harris Hawks Optimization Algorithm

open access: yesEnergies, 2022
Aiming at the economic dispatch problem for an interconnected system with wind power integration, and in order to realize the goals of system economy and improvement of the cross-regional consumption level of wind energy, a decentralized coordination ...
Yuanyuan Wang   +6 more
doaj   +1 more source

Harris Hawks Optimization for Optimum Design of Truss Structures with Discrete Variables [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2021
This article investigates the use of Harris Hawks Optimization (HHO) to solve planar and spatial trusses with design variables that are discrete. The original HHO has been used to solve continuous design variables problems.
Mustafa Al-Bazoon
doaj  

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