Suggested Topics within your search.
Suggested Topics within your search.
-
2801
Decision-Making Optimization of Risk-Seeking Retailer Managed Inventory Model in a Water Supply Chain
Published 2021-01-01“…Stochastic models can more clearly explain demand uncertainty and are closely related to water supply chains. …”
Get full text
Article -
2802
Cross‐Attractor Transforms: Improving Forecasts by Learning Optimal Maps Between Dynamical Systems and Imperfect Models
Published 2025-02-01“…Our approach consistently reduces errors in the Lorenz‐96 system with an imperfect model constructed to produce significant model errors compared to a reference configuration. Optimal pre‐ and post‐processing transforms leverage “shocks” and “drifts” in the imperfect model to make more skillful forecasts of the reference system. …”
Get full text
Article -
2803
Enhancing the power quality in radial electrical systems using optimal sizing and selective allocation of distributed generations.
Published 2024-01-01“…The proposed approach is based on the evaluation of the power losses and voltage profiles of the IEEE 33 bus and IEEE 69 bus standards This MATLAB-based method establishes an objective function that converges more quickly to the optimal results.…”
Get full text
Article -
2804
Multi-Objective Optimization of Steel Pipe Pile Cofferdam Construction Based on Improved Sparrow Search Algorithm
Published 2024-11-01“…The results indicate that the quality of the optimized construction scheme remains at a high level of 0.90 or more; the duration is shortened by 18 days, a reduction of 21%; and the total cost is reduced by CNY 220,000, saving 3% of the cost.…”
Get full text
Article -
2805
Parameter Tuning of A Binary Pareto Whale Optimization Algorithm Using Taguchi Grey Relational Analysis
Published 2025-03-01“…However, using statistics to estimate the proper values for the algorithm’s parameters will be feasible to make optimization algorithm more robust and effective. The aim of this paper is to investigate the optimal control parameter values for the Binary Pareto Whale Optimization Algorithm BPWOA, which is used for solving maintenance scheduling problem at a power plant. …”
Get full text
Article -
2806
-
2807
Multimodal Transport Path Selection of Cold Chain Logistics Based on Improved Particle Swarm Optimization Algorithm
Published 2022-01-01“…The influence of railway speed improvement is more striking than cost reduction in motivating decision makers to choose railway transport mode in logistics operations.…”
Get full text
Article -
2808
Unleashed from constrained optimization: quantum computing for quantum chemistry employing generator coordinate inspired method
Published 2024-12-01“…This scheme supports the development of a hierarchical ADAPT quantum-classical strategy, enabling a balanced interplay between subspace expansion and ansatz optimization to address complex, strongly correlated quantum chemical systems cost-effectively, setting the stage for more advanced quantum simulations in chemistry.…”
Get full text
Article -
2809
Optimal Energy Allocation Scheme in Distributed Estimation for Wireless Sensor Networks over Rayleigh Fading Channels
Published 2015-07-01“…This paper also investigates the effects of sensor noise observation and propagation losses on the design of optimal energy allocation scheme. The optimal energy allocation scheme suggests the allocation of more energy to sensors with small variance noise of sensor observation.…”
Get full text
Article -
2810
Optimization of IC Separation Based on Isocratic-to-Gradient Retention Modeling in Combination with Sequential Searching or Evolutionary Algorithm
Published 2013-01-01“…Thus the genetic algorithm methodology proved as a method of choice for gradient optimization in this case. All the calculated/predicted chromatograms were compared with the real sample data, showing more than a satisfactory agreement.…”
Get full text
Article -
2811
Towards Efficient Bio-Methanation: A Comparative Analysis of Disperser Designs and Process Optimization in Bubble Columns
Published 2025-01-01“…This study aims to contribute to the optimization of bio-methanation in bubble columns, making it a more viable alternative to stirred tank reactors. …”
Get full text
Article -
2812
-
2813
Computational intelligence modeling and optimization of small molecule API solubility in supercritical solvent for production of drug nanoparticles
Published 2025-04-01“…The models include gradient boosting (GBDT), extremely randomized trees (ET), and random forest (RF) and tuned using ant colony optimization (ACO). Final models have acceptable results, all with R2 criterion more than 0.9. …”
Get full text
Article -
2814
An Optimization Method for Manned/Unmanned Aerial Vehicle Collaborative Operation System Architecture Based on PGQNSGA-II
Published 2024-12-01“…Subsequently, a Quantum Non-Dominated Sorting Genetic Algorithm based on Preference Guidance (PGQNSGA-II) was developed, incorporating an adaptive quantum gate mechanism based on preference information to enhance chromosome updating, ensuring that the probability amplitude of quantum bits aligns more closely with the optimal chromosome. The simulation results demonstrate that the proposed PGQNSGA-II algorithm significantly enhances the global search capability and efficiency compared to traditional quantum genetic algorithms, making it well-suited for optimizing MAV/UAV COS architectures.…”
Get full text
Article -
2815
Optimization of Oil Yield from the Macro Algae Spirogyra by Solvent Extraction Process Using RSM and ANN
Published 2022-01-01“…The comparative evaluation was done between the RSM and ANN models to select the more precise and accurate model. The coefficient of determination, R2 of 98.92%, and the mean absolute percentage deviation (MAPD) of 0.492% for ANN revealed that the current model created with a network topology of 3 : 11 : 1 with tansig (hyperbolic tangent sigmoid) transfer function in the input layer and purelin (pure linear) transfer function in the output layer trained with trainlm (Levenberg–Marquardt) algorithm found to provide the optimal solution with better accuracy in prediction of the output. …”
Get full text
Article -
2816
NVH Performance Improvement Method of the Three-in-one Electric Drive System Based on Structural Topology Optimization
Published 2024-12-01“…Finally, NVH bench performance test was carried out on the electric drive assembly with optimized cover plate. The test results show that compared with the original electric drive assembly, the total sound pressure level of the electric drive assembly optimized cover plate has a certain reduction in different frequency ranges, especially in the middle and high frequency band, and the reduction effect is more significant, reducing 2-4 dB.…”
Get full text
Article -
2817
Chance-Constrained Optimization of Photovoltaic System Allocation considering Power Loss, Voltage Level, and Line Current
Published 2023-01-01“…This present study focuses on investigating impact of uncertainties in PV system operating under different irradiance scenarios on power loss with probabilistic constraints in distribution networks instead of precise deterministic limits to contribute more efficient and reliable use of energy. By combining meta-heuristic optimization and MCS technique under one framework, this paper contributes to knowledge base of how to allocate PV plants within distribution networks under chance-constrained strategy. …”
Get full text
Article -
2818
-
2819
Robust design optimization of five‐phase SynRM for fault‐tolerant operation based on Taguchi method
Published 2024-11-01“…Also, research on five‐phase motors, which have more reliability and torque density than three‐phase motors, is of a great importance. …”
Get full text
Article -
2820
Emotion regulation, hope, and optimism during the third wave of the COVID-19 pandemic: The role of age and personality.
Published 2024-01-01“…Personality traits (more consistently emotional stability) contributed to explaining CR and ES use, and greater hopeful and optimistic dispositions.…”
Get full text
Article