-
4921
Preparation and evaluation of lipid-based sustained release pellets of chlorpheniramine maleate by the wet extrusion-spheronization method
Published 2024-07-01“…Introduction: This study aimed to investigate the feasibility of preparation of sustained-release chlorpheniramine maleate (CPM) pellets based on Compritol® as a lipid matrix and evaluation of the affecting factors on pellet properties. Methods: Using the D-optimal experimental design, different pellet formulations containing various amounts of CPM, Compritol® and Avicel were prepared by the wet extrusion-spheronization method. …”
Get full text
Article -
4922
Soft sensor modeling method for Pichia pastoris fermentation process based on substructure domain transfer learning
Published 2024-12-01“…Firstly, the Gaussian mixture model clustering algorithm is used to extract local information, cluster the source and target domains into multiple substructure domains, and adaptively weight the substructure domains according to the distances between the sub-source domains and sub-target domains. Secondly, the optimal subspace domain adaptation method integrating multiple metrics is used to obtain the optimal projection matrices $${{W}_{s}}$$ W s and $${{W}_{t}}$$ W t that are coupled with each other, and the data of source and target domains are projected to the corresponding subspace to perform spatial alignment, so as to reduce the discrepancy between the sample data of different working conditions. …”
Get full text
Article -
4923
Optimizing Social Security Contributions for Spanish Self-Employed Workers: Combining Data Preprocessing and Ensemble Models for Accurate Revenue Estimation
Published 2024-06-01“…To address this issue, the Declarando firm has developed an algorithm to recommend the optimal contributions that combines a Simple Moving Average forecasting method with an offset-adjustment technique. …”
Get full text
Article -
4924
Current Stress Optimization in Buck-Boost Mode Based on New Extended Phase-Shift Dual Active Full-Bridge Converter
Published 2024-10-01“…Moreover, the improved working mode is obtained by comparative analysis, and the optimal phase shift combination of current stress is obtained by using Lagrange multipler method algorithm. …”
Get full text
Article -
4925
AUTOWAVE SOLUTION APPROXIMATION IN LAMINAR FLAME MODELS
Published 2012-09-01“…A new algorithm for computing laminar flame in the combustible m ixture is suggested. The work differs from the known optimization algorithms in the accurate solution approximation method – the realistic form of not the temperature field itself, but of its derivative with respect to the self - simulated variable is postul ated. …”
Get full text
Article -
4926
Optimizing the Mechanical and Microstructure Characteristics of Stir Casting and Hot-Pressed AA 7075/ZnO/ZrO2 Composites
Published 2022-01-01“…The resulting microstructures and worn surface morphologies from stir casting and hot pressing show vastly different properties.…”
Get full text
Article -
4927
Enhanced PCM Solidification in triplex-tube thermal energy storage with optimized configuration of branched-angled fins and Hybrid Nanofluid Integration
Published 2025-09-01“…A computational model, developed using the Finite Element Method (FEM) and validated by experimental data, was employed to explore the impact of different fin geometries and radiation intensities on PCM solidification. …”
Get full text
Article -
4928
A Linear Programming Approach for Battery Impairment Analysis and Optimization in Decentralized Power Systems for Agricultural Operations With Solar Energy Integration
Published 2025-01-01“…By means of defining battery impairment pricing and creating a method to directly insert battery impairment processes into optimization models, this work mostly adds Given the lack of data linking battery usage to impairment effects, we recommend sensitivity studies to explore the interaction between impairment costs and different operating patterns. …”
Get full text
Article -
4929
-
4930
Genetic algorithm for minimizing the energy costs for the reorientation of the plane of the spacecraft orbit
Published 2017-09-01“…An original genetic algorithm for finding the trajectories of optimal spacecraft flights is constructed. No information about the unknown initial values of the conjugate variables is required when we apply this method. …”
Get full text
Article -
4931
Comparative efficacy of different exercise types on body composition in university students: a systematic review and meta-analysis of randomized controlled trials
Published 2025-04-01“…BackgroundTo systematically assess the impact of various exercise modalities and dosages on the body composition of college students through a comprehensive review of randomized controlled trials (RCTs).MethodsWe conducted a comprehensive search of relevant randomized controlled trials (RCTs) in eight databases, covering data from the inception of each database to August 2024. …”
Get full text
Article -
4932
-
4933
Engineering oriented shape optimization of GHT-Bézier developable surfaces using a meta heuristic approach with CAD/CAM applications
Published 2025-08-01“…Abstract Optimization techniques are particularly useful when designing different free-form surfaces and manufacturing products in the engineering and CAD/CAM fields. …”
Get full text
Article -
4934
Using Sono-Electro-Persulfate Process for Atenolol Removal from Aqueous Solutions: Prediction and Optimization with the ANFIS Model and Genetic Algorithm
Published 2022-01-01“…The sono-electro persulfate process can be mentioned as a new and effective method for removing ATN from water sources.…”
Get full text
Article -
4935
Optimizing Smart City Street Design with Interval-Fuzzy Multi-Criteria Decision Making and Game Theory for Autonomous Vehicles and Cyclists
Published 2024-12-01“…Finally, Game theory was employed to determine the optimal model for addressing these challenges. The results indicate that safety emerged as the most significant factor and two optimal strategies were identified; the integration of green infrastructure and smart technology.…”
Get full text
Article -
4936
A Thorough Comparative Analysis of PI and Sliding Mode Controllers in Permanent Magnet Synchronous Motor Drive Based on Optimization Algorithms
Published 2019-12-01“…The performance and robustness of the PMSM drive using four optimal controllers are studied in the presence of different conditions and uncertainties. …”
Get full text
Article -
4937
A novel extraction model optimization with effective separation coefficient for rare earth extraction process using improve differential evolution
Published 2025-04-01“…Additionally, recognizing the different performance requirements for mutation strategies at various stages of evolution, we introduce a dual-mutation strategy method based on DE/current-to-pbest/1 and DE/rand/1. …”
Get full text
Article -
4938
Multiobjective Time-Space Grid Optimization of Lithium-Ion Electrochemical Model Based on Stability Analysis and Limit Region Decoupling Strategy
Published 2025-01-01“…The effectiveness of the proposed method was validated by comparing simulation results under different scenarios. …”
Get full text
Article -
4939
-
4940