Results 81 to 90 of about 1,730 (172)

A Coordinated Strategy of Flexible Dispatch and Fault Repair for Active Distribution Networks Towards Resilience Enhancement [PDF]

Dianli jianshe
[Objective] To address the rapid recovery and resilience demands of MV/LV distribution networks in extreme disaster environments， a coordinated strategy integrating the flexible dispatch of active distribution networks and fault repair is proposed ...
LIU Wenze, CHEN Keyao, CHENG Runting, YI Yingqi, LU Hongxin, ZHANG Yongjun
doaj   +1 more source

New Harris Hawks algorithms for the Close-Enough Traveling Salesman Problem

Intelligent Systems with Applications
This study introduces a novel application of the Harris Hawks Optimization (HHO) algorithm to the Close-Enough Traveling Salesman Problem (CETSP), a challenging combinatorial optimization problem where circular neighborhoods rather than exact coordinates represent target points.
Tansel Dökeroglu, Deniz Canturk
openaire   +2 more sources

Enhanced Target Localization in the Internet of Underwater Things through Quantum-Behaved Metaheuristic Optimization with Multi-Strategy Integration

Journal of Marine Science and Engineering
Underwater localization is considered a critical technique in the Internet of Underwater Things (IoUTs). However, acquiring accurate location information is challenging due to the heterogeneous underwater environment and the hostile propagation of ...
Xiaojun Mei, Fahui Miao, Weijun Wang, Huafeng Wu, Bing Han, Zhongdai Wu, Xinqiang Chen, Jiangfeng Xian, Yuanyuan Zhang, Yining Zang   +9 more
doaj   +1 more source

Fault diagnosis of high-voltage pulse track circuit 2 based on IHHO-KELM

Journal of Applied Science and Engineering
Aiming at the problem of low fault diagnosis accuracy of high-voltage pulse track circuit, a track circuit fault diagnosis method based on kernel extreme learning machine (KELM) optimized by improved Harris hawks optimization (IHHO) is proposed. Firstly,
Yunshui Zheng, Yuefan Zhang
doaj   +1 more source

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

, 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.
openaire   +1 more source

Optimal control of DC motor using leader-based Harris Hawks optimization algorithm

Franklin Open
Direct Current (DC) motor is considered a very critical component of various industrial drive equipment. This is due to their unique advantages including reasonable cost, speed-torque characteristics, ease of control, etc.
Shehu Lukman Ayinla, Temitope Ibrahim Amosa, Oladimeji Ibrahim, Md. Siddikur Rahman, Abdulrahman Abdullah Bahashwan, Mohammad Golam Mostafa, Abdulrahman Olalekan Yusuf   +6 more
doaj   +1 more source

MS-IHHO-LSTM: Carbon Price Prediction Model of Multi-Source Data Based on Improved Swarm Intelligence Algorithm and Deep Learning Method

IEEE Access
Accurate carbon price prediction can help save energy and reduce emissions worldwide. Thus, this paper proposes a model that combines swarm intelligence algorithms with deep learning to predict carbon prices.
Guangyu Mu, Li Dai, Xiaoqing Ju, Ying Chen, Xiaoqing Huang   +4 more
doaj   +1 more source

A prediction model for microseismic signals based on kernel extreme learning machine optimized by Harris Hawks algorithm. [PDF]

Sci Rep
Zhu W, Bian Y, Lin D, Liu L, Chen H, Liang G.   +5 more
europepmc   +1 more source

Hyperparameter optimization of XGBoost and hybrid CnnSVM for cyber threat detection using modified Harris hawks algorithm. [PDF]

PeerJ Comput Sci
Elwahsh H, Bakhiet A, Khalifa T, Hoxha J, Alsabaan M, Ibrahem MI, Elwahsh M, El-Shafeiy E.   +7 more
europepmc   +1 more source

Text encryption using Sosemanuk and Harris Hawks optimization by laser communication. [PDF]

Sci Rep
Mahdi MS, Shehab RM, Najm H, Mustafa MB, Alroobaea R, Alsafyani M, ELrashidi A.   +6 more
europepmc   +1 more source