Results 31 to 40 of about 34,283 (310)

Optimization application of an improved genetic algorithm in coal mine distribution network planning

open access: yesGong-kuang zidonghua, 2017
In view of problems of premature convergence of application of traditional genetic algorithm in distribution network planning in mining area to affect accuracy of planning, a multi-population simulated annealing and genetic algorithm was proposed.
ZHOU Mengran, WU Leiming
doaj   +1 more source

Enhanced intelligent water drops algorithm for multi-depot vehicle routing problem. [PDF]

open access: yesPLoS ONE, 2018
The intelligent water drop algorithm is a swarm-based metaheuristic algorithm, inspired by the characteristics of water drops in the river and the environmental changes resulting from the action of the flowing river.
Absalom E Ezugwu   +3 more
doaj   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

Combination of Evolutionary Algorithms and Direct Search Approaches for Improving the Dynamic Performance of Grid Connected Solar Power System

open access: yesИнженерные технологии и системы
Introduction. The Grid Connected Photovoltaic System comprises two fundamental control loops: an external loop responsible for overseeing the DC link voltage, and an internal control loop that regulates the inverter current.
Amit Verma   +2 more
doaj   +1 more source

Simulated Annealing-Based Multilink Selection Algorithm in SDN-Enabled Avionic Networks

open access: yesIEEE Access, 2021
In this paper, a novel multilink selection framework is developed for different applications with various quality of service (QoS) requirements in avionic systems, based on the multi-attribute decision-making model.
Doanh Kim Luong   +5 more
doaj   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

An Effective Heuristic-Based Approach for Partitioning

open access: yesJournal of Applied Mathematics, 2013
As being one of the most crucial steps in the design of embedded systems, hardware/software partitioning has received more concern than ever. The performance of a system design will strongly depend on the efficiency of the partitioning. In this paper, we
Xibin Zhao   +5 more
doaj   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

open access: yesAdvanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier   +17 more
wiley   +1 more source

A Comparative Study of Meta-Heuristic Optimization Algorithms for 0 – 1 Knapsack Problem: Some Initial Results

open access: yesIEEE Access, 2019
In this paper, we present some initial results of several meta-heuristic optimization algorithms, namely, genetic algorithms, simulated annealing, branch and bound, dynamic programming, greedy search algorithm, and a hybrid genetic algorithm-simulated ...
Absalom E. Ezugwu   +4 more
doaj   +1 more source

Dormitory Assignment Using a Genetic Algorithm

open access: yesApplied Artificial Intelligence, 2021
This study proposes a genetic algorithm based algorithm for assigning freshmen’s dormitory rooms according to five living habits and preferences. In the proposed genetic algorithm, we used a locally exhaustive crossover method to avoid divergence results,
Chih-Ching Chang, Che-Chern Lin
doaj   +1 more source

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