Results 11 to 20 of about 475 (164)

Research on Economic Load Dispatch Problem of Microgrid Based on an Improved Pelican Optimization Algorithm [PDF]

Biomimetics
This paper presents an improved pelican optimization algorithm (IPOA) to solve the economic load dispatch problem. The vertical crossover operator in the crisscross optimization algorithm is integrated to expand the diversity of the population in the ...
Yi Zhang, Haoxue Li
doaj   +2 more sources

Reservoir Porosity Prediction Based on BiLSTM-AM Optimized by Improved Pelican Optimization Algorithm

Energies
To accurately predict reservoir porosity, a method based on bi-directional long short-term memory with attention mechanism (BiLSTM-AM) optimized by the improved pelican optimization algorithm (IPOA) is proposed.
Lei Qiao, Nansi He, You Cui, Jichang Zhu, Kun Xiao   +4 more
doaj   +2 more sources

Multi-Objective Optimal Energy Management of Nanogrid Using Improved Pelican Optimization Algorithm

IEEE Access
The development of efficient energy management for nanogrid (NG) systems, while reducing both the carbon dioxide (CO2) emissions and power generation cost, is achievable through the effective utilization of available energy sources. This paper proposes a
Saif Jamal, Jagadeesh Pasupuleti, Nur Azzammudin Rahmat, Nadia M. L. Tan   +3 more
doaj   +2 more sources

An improved pelican optimization algorithm for function optimization and constrained engineering design problems [PDF]

Decision Science Letters
Metaheuristic algorithms are a class of optimization techniques that have revolutionized problem-solving across various domains. These algorithms provide a versatile and powerful approach to finding near-optimal solutions for complex, combinatorial,
Haval Tariq Sadeeq, Araz Abrahim, Thamer Hameed, Najdavan Kako, Reber Mohammed, Dindar Ahmed   +5 more
doaj   +2 more sources

Pelican Optimization Algorithm Combining Unscented sigma Point Mutation and Cross Reversion [PDF]

Jisuanji kexue yu tansuo
Aiming at the problems of slow searching speed, low accuracy and easy to fall into local optimization in the optimization process of pelican optimization algorithm (POA), a pelican optimization algorithm combining unscented sigma point mutation and cross
ZUO Fengqin, ZHANG Damin, HE Qing, BAN Yunfei, SHEN Qianwen
doaj   +2 more sources

A POA-QPSO Hybrid Algorithm for Multi-Objective Optimization of Dual-Layer Walker Constellations [PDF]

Sensors
The rapid development of low earth orbit (LEO) satellite constellations for navigation augmentation represents significant challenges in optimizing coverage performance while minimizing system complexity.
Yinuo Wang, Hongyuan Ye, Tianwen Du, Xuchu Mao   +3 more
doaj   +2 more sources

Study on an interpretable prediction model for pile bearing capacity based on SHAP and BP neural networks [PDF]

Scientific Reports
To facilitate rapid and precise predictions of pile bearing capacity, a Back Propagation (BP) neural network model has been developed utilizing data sourced from existing literature. The model incorporates several input parameters, including pile length,
Shunbo Li, Mingwei Hai, Qi Zhang, Bin Zhou, Miao Wang, Zhuo Zhao   +5 more
doaj   +2 more sources

Retinal imaging based glaucoma detection using modified pelican optimization based extreme learning machine [PDF]

Scientific Reports
Glaucoma is defined as progressive optic neuropathy that damages the structural appearance of the optic nerve head and is characterized by permanent blindness.
Debendra Muduli, Rani Kumari, Adnan Akhunzada, Korhan Cengiz, Santosh Kumar Sharma, Rakesh Ranjan Kumar, Dinesh Kumar Sah   +6 more
doaj   +2 more sources

Multi-Strategy Improved POA for Global Optimization Problems and 3D UAV Path Planning [PDF]

Biomimetics
With the rapid development of smart manufacturing and the low-altitude economy, drone technology—as a vital component of next-generation intelligent equipment—has garnered significant attention from researchers.
Rui Zhang, Jingbo Zhan, Jianfeng Wang
doaj   +2 more sources

Scour depth estimation using standalone metaheuristic algorithms and their combinations with CatBoost [PDF]

Scientific Reports
Scouring around bridge piers poses a critical threat to structural integrity, leading to costly damage and safety risks. Traditional equations often fail to accurately predict equilibrium scour depth (S eq ) due to the complexity and nonlinearity of the ...
Nasrin Eini, Saeid Janizadeh, Sayed M. Bateni, Changhyun Jun, Essam Heggy   +4 more
doaj   +2 more sources