Results 11 to 20 of about 1,446 (203)

AMBWO: An Augmented Multi-Strategy Beluga Whale Optimization for Numerical Optimization Problems [PDF]

Biomimetics
Beluga whale optimization (BWO) is a swarm-based metaheuristic algorithm inspired by the group behavior of beluga whales. BWO suffers from drawbacks such as an insufficient exploration capability and the tendency to fall into local optima.
Guoping You, Zengtong Lu, Zhipeng Qiu, Hao Cheng   +3 more
doaj   +2 more sources

Hydropower station scheduling with ship arrival prediction and energy storage [PDF]

Scientific Reports, 2023
Effectiveness improvement in power generation and navigation for grid-connected hydropower stations have emerged as a significant concern due to the challenges such as discrepancies between declared and actual ship arrival times, as well as unstable ...
Enjiang Zhou, Xiao Liu, Zhihang Meng, Song Yu, Jinxiu Mei, Qiang Qu   +5 more
doaj   +2 more sources

A multi modal fusion coal gangue recognition method based on IBWO-CNN-LSTM [PDF]

Scientific Reports
Accurate identification of coal and gangue is a crucial guarantee for efficient and safe mining of top coal caving face. This article proposes a coal-gangue recognition method based on an improved beluga whale optimization algorithm (IBWO), convolutional
Wenchao Hao, Haiyan Jiang, Qinghui Song, Qingjun Song, Shirong Sun   +4 more
doaj   +2 more sources

Estimating beluga whale abundance from space: using drones to ground‐validate VHR satellite imagery

Remote Sensing in Ecology and Conservation
Routine monitoring of cetaceans is imperative for understanding their population trends and making informed management decisions. However, the inherent nature of cetaceans and the marine ecosystems they inhabit make annual population surveys logistically
Jordan B. Stewart, Justine M. Hudson, Bryanna A. H. Sherbo, Cortney A. Watt   +3 more
doaj   +2 more sources

Dynamic response force control of electrohydraulic servo actuator of active suspension based on intelligent optimization algorithm. [PDF]

PLoS ONE
Traditional PID control faces challenges in addressing parameter uncertainty and nonlinearity in active suspension electrohydraulic servo actuators, leading to suboptimal performance. To address these challenges, a fractional-order PID (FOPID) controller
Qinghe Guo, Mengchao Wang, Renjun Liu, Yurong Chen, Shenghuai Wang, Hongxia Wang   +5 more
doaj   +2 more sources

Hybrid beluga whale optimization algorithm with multi-strategy for functions and engineering optimization problems

Journal of Big Data
Beluga Whale Optimization (BWO) is a new metaheuristic algorithm that simulates the social behaviors of beluga whales swimming, foraging, and whale falling. Compared with other optimization algorithms, BWO shows certain advantages in solving unimodal and
Jiaxu Huang, Haiqing Hu
doaj   +2 more sources

Bearing remaining useful life prediction based on optimized VMD and BiLSTM-CBAM. [PDF]

PLoS ONE
To address the issue of low accuracy in existing remaining useful life (RUL) prediction algorithms for rolling bearings, this paper proposes a novel RUL prediction method based on the Beluga Whale Optimization (BWO) algorithm, Variational Mode ...
Wei Liu, Sen Liu
doaj   +2 more sources

Inversion of Rayleigh wave dispersion curve based on beluga whale optimization algorithm

Contributions to Geophysics and Geodesy
Rayleigh wave exploration is a crucial technique in engineering site investigation for obtaining subsurface stratigraphic information. Inverting its dispersion curve can effectively reveal underground structures.
Fengjun WU, Xiaoyu WEI, KeRong HE, Gang LI, XinAi XU   +4 more
doaj   +2 more sources

Improved beluga whale optimization algorithm based cluster routing in wireless sensor networks [PDF]

Mathematical Biosciences and Engineering
<abstract><p>Cluster routing is a critical routing approach in wireless sensor networks (WSNs). However, the uneven distribution of selected cluster head nodes and impractical data transmission paths can result in uneven depletion of network energy. For this purpose, we introduce a new routing strategy for clustered wireless sensor networks
Hao Yuan, Qiang Chen, Hongbing Li, Die Zeng, Tianwen Wu, Yuning Wang, Wei Zhang   +6 more
openaire   +5 more sources

Improved Multi-Objective Beluga Whale Optimization Algorithm for Truck Scheduling in Open-Pit Mines

Sustainability
Big data and artificial intelligence have promoted mining innovation and sustainable development, and the transportation used in open-pit mining has increasingly incorporated unmanned driving, real-time information sharing, and intelligent algorithm applications.
Pengchao Zhang, Xiang Liu, Zebang Yi, Qiuzhi He   +3 more
exaly   +2 more sources