Showing 941 - 960 results of 3,096 for search 'replacement optimization', query time: 0.10s Refine Results
  1. 941

    Optimizing control strategies for DC-DC boost converters: Real-time application of an adaptive gain scheduled ISA-PI controller with hybrid state-space and linear parameter-varying... by Cağfer Yanarateş

    Published 2025-01-01
    “…The adaptive ISA-PI controller seamlessly integrates the real-time duty cycle value, replacing traditional tuning variables with precision. …”
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    Article
  2. 942

    Proactive Maintenance and Data-Driven Optimization of Mineral Lubricating Oil in a Gas Engine Cogeneration System Extending Oil Change Intervals for Cost Savings and a Reduced Envi... by Krzysztof Pytel, Roman Filipek, Adam Kalwar, Małgorzata Piaskowska-Silarska, Wiktor Hudy, Jana Depešová, Franciszek Kurdziel

    Published 2025-01-01
    “…The findings revealed that oil change intervals could be extended by an average of 37% compared to standard schedules, thereby minimizing unnecessary maintenance downtimes, enhancing system availability, and increasing electrical and thermal energy output. Optimized oil utilization reduced material costs for oil and filter replacements, lowering expenditures from 3021 to 1887 EUR per machine hour. …”
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  3. 943

    Assessment and enhancement of transfer capability for large-scale renewable generation base transmitted by voltage source converter based high voltage direct current system by Shiyuan Chen, Shunjiang Lin, Yuerong Yang, Kaiyun Jiang, Mingbo Liu

    Published 2025-04-01
    “…To solve the bi-level optimal power flow model, the Kriging surrogate model is used to obtain the relationship between the transfer capability and the types and sizes of the reactive power compensation devices at the anticipated installation buses, and the inner-layer transfer capability assessment model is replaced with equality constraints, thereby transforming the original bi-level optimal power flow model into a single-layer mixed-integer nonlinear programming model for direct resolution. …”
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    Article
  4. 944

    Impact of GGBFS and Pond Ash on the Strength and Durability of Concrete Mixes by Agrawal Sangeeta, Shirule Pravin, Husain Mujahid, Pawar Sudhakar

    Published 2026-02-01
    “…The findings highlight that optimal replacement levels (up to 40%) achieve a balance between sustainability and mechanical performance, contributing to sustainable development in construction.…”
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  5. 945

    Investigation into the Feasibility of a Synergistic Photocatalytic Degradation Process for Fracturing Flowback Fluid Streams Utilizing O<sub>3</sub> and Ti/Ni Composite Materials by Huohai Yang, Yeqi Gong, Xin Chen, Renze Li, Yuhang Chen, Mingjun Li, Xinrui Tang

    Published 2025-03-01
    “…These findings provide crucial insights for improving and optimizing external treatment techniques in shale gas fracturing operations.…”
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  6. 946
  7. 947

    Multi-Objective Optimization of Steel Slag–Ceramsite Foam Concrete via Integrated Orthogonal Experimentation and Multivariate Analytics: A Synergistic Approach Combining Range–Vari... by Alipujiang Jierula, Haodong Li, Tae-Min Oh, Xiaolong Li, Jin Wu, Shiyi Zhao, Yang Chen

    Published 2025-08-01
    “…Verification showed R<sup>2</sup> values exceeding 65% for both fluidity and CS predictions versus experimental data, confirming model reliability. Multi-criteria optimization yielded optimal compressive performance and suitable fluidity at a W/C ratio of 0.4, 10% steel slag replacement, and 25% ceramsite replacement.…”
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  8. 948
  9. 949

    Designing a Four-Group Permutational Hybrid Feature Selection Scheme for Transient Stability Prediction Based on Multivariate Trajectory Data by Seyed Alireza Bashiri Mosavi, Omid Khalaf Beigi

    Published 2025-01-01
    “…Collecting the optimal transient features (OTFs) from multivariate transient time series data is crucial for ensuring precise and prompt transient analysis (TA) in power systems. …”
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  10. 950
  11. 951

    Enhanced DL-Based Breast Cancer Diagnosis and Classification Using Modified DenseNet-121, DenseNet-201, and MobileNetV2: Optimized Architectures and Refined Activation Functions by Khaddouj Taifi, Yassine Sabbar, Hanin Ardah, Abdel-Haleem Abdel-Aty

    Published 2025-01-01
    “…Despite notable progress, further optimization of neural network architectures and activation functions remains critical for enhancing classification accuracy and model generalization. …”
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    Article
  12. 952

    Intranasally administered whole virion inactivated vaccine against clade 2.3.4.4b H5N1 influenza virus with optimized antigen and increased cross-protection by Jin-Ha Song, Seung-Eun Son, Ho-Won Kim, Seung-Ji Kim, Se-Hee An, Chung-Young Lee, Hyuk-Joon Kwon, Kang-Seuk Choi

    Published 2025-05-01
    “…Additionally, the PB2 gene of PR8 was replaced with a prototypical avian PB2 gene to increase replication efficiency in embryonated chicken eggs and reduce replication efficiency in mammalian cells, thereby improving productivity and biosafety. …”
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  13. 953

    Neural network implementation of model predictive control with stability guarantees by Arthur Khodaverdian, Dhruv Gohil, Panagiotis D. Christofides

    Published 2025-09-01
    “…Once designed, this MPC can be used to generate a dataset of various state-space points and their resulting immediate optimal control actions. With the MPC dataset representing an optimal control policy, an NN is trained to function as a direct substitute for the MPC. …”
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  14. 954

    Research on Assembly Sequence Planning of Large Cruise Ship Cabins Based on Improved Genetic Algorithm by Liyang Ju, Xiaoyuan Wu, Yixi Zhao, Jianfeng Liu, Kun Liu

    Published 2025-04-01
    “…The cabin components are modularized, and an optimization algorithm is designed for multi-objective problem solving to obtain the optimal assembly sequence of cabin components. …”
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  15. 955

    Advanced methodology for maximum torque point tracking of hybrid excitation PMSM for EVs by Mahmoud M. Elymany, Nadia A. Elsonbaty, Aymen FLah, Lukas Prokop, Habib Kraiem, Mohamed A. Enany, Ahmed A. Shaier

    Published 2025-03-01
    “…Additionally, the Multi-Objective Ant Lion Optimizer (MOALO) algorithm is used in two stages: first to optimize the hybridization ratio (HR) and base speed (N b ), and second to analyze the effect of varying the hybridization ratio while maintaining constrained output power. …”
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  16. 956

    The Application of PSO in Structural Damage Detection: An Analysis of the Previously Released Publications (2005–2020) by Parsa Ghannadi, Seyed Sina Kourehli, Seyedali Mirjalili

    Published 2022-09-01
    “…The optimization-based methods are one of the most popular techniques for damage detection. …”
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  17. 957

    Method for Increasing the Energy Efficiency of the Gear Teeth Cutting Process by Smoothing the Cutting Force Variation by Gabriel Radu Frumusanu, Mihail Bordeanu, Florin Susac

    Published 2024-10-01
    “…The available solutions for energy optimization in cutting processes mentioned are the improvement of manufacturing equipment, the optimization of processes, and appropriate production scheduling. …”
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  18. 958

    Machine learning prediction of permeability distribution in the X field Malay Basin using elastic properties by Zaky Ahmad Riyadi, John Oluwadamilola Olutoki, Maman Hermana, Abdul Halim Abdul Latif, Ida Bagus Suananda Yogi, Said Jadid A. Kadir

    Published 2024-12-01
    “…Additionally, Tree-structured Parzen Estimator-Bayesian optimization method was utilized to optimize the machine learning model's hyperparameters and improve accuracy. …”
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  19. 959
  20. 960

    Decision-Making Model for Life Cycle Management of Aircraft Components by Igor Kabashkin, Vitaly Susanin

    Published 2024-11-01
    “…The model incorporates a comprehensive approach that combines reliability assessment, economic analysis, and continuous re-evaluation to optimize maintenance, replacement, and life extension decisions. …”
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