Showing 8,041 - 8,060 results of 20,658 for search '"optimization"', query time: 0.10s Refine Results
  1. 8041

    Experimental assessment of the effects of water quality and PV panel orientation on green hydrogen production by Sahbi Ben Abdelwahed, Mehrez Gassoumi, Fakher Hamdi, Ridha Ennetta

    Published 2025-03-01
    “…Efficient green hydrogen production using photovoltaic panels requires careful optimization of key parameters such as solar energy-related parameters, electrolysis parameters, system design and operational factors, and economic and environmental factors. …”
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  2. 8042

    Design of circulating temperature control system for rubber and plastic industry based on mechatronics by Hexun Cao, Weiming Liu

    Published 2025-01-01
    “…Aiming at the problem of poor control effect of current temperature control system, a new circulating temperature control system for plastic industry was proposed in this study.MethodsFirstly, fuzzy neural network and improved particle swarm optimization algorithm were introduced in this study, and then the hybrid algorithm was combined with mechatronics technology to design and implement a set of rubber and plastic industry cycle temperature control system.ResultsAccording to the test data, the improved algorithm performed well in both scenarios. …”
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  3. 8043

    Comparative Analysis of Drilling Behaviour of Synthetic and Natural Fiber-Based Composites by A. Mohan Kumar, R. Rajasekar, P. Manoj Kumar, R. Parameshwaran, Alagar Karthick, M. Muhibbullah

    Published 2021-01-01
    “…The following may be responsible for lower thrust force: (1) the axial force distributes circumferential of the cutting tool instead of focusing at the center and (2) the interfacial adhesiveness between the matrix and the fiber is higher. The optimization of drilling process parameters, namely, tool feed and rotational speed on thrust force, has been studied. …”
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  4. 8044

    Two-stage deep reinforcement learning method for agile optical satellite scheduling problem by Zheng Liu, Wei Xiong, Zhuoya Jia, Chi Han

    Published 2024-11-01
    “…First, the scheduling process is decomposed into a task sequencing stage and an observation scheduling stage, and a mathematical model with complex constraints and two-stage optimization objectives is established to describe the problem. …”
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  5. 8045

    Investigation of the application of an automated monitoring system for detecting transmission cable deterioration in Nigeria: A case study of transmission cable lines between Offa... by C.S. Omoniabipi, R. Agbadede, K.C. Emmanuel, O.J. Adewuni, I. Allison

    Published 2025-03-01
    “…Both forward propagation and backpropagation techniques were adopted for training Artificial Neural Networks (ANNs), and the gradient descent with momentum algorithm was employed for optimization. The best classification performance achieved a minimum mean squared error (MSE) of 0.074346 after 24 iterations (epochs) of training, validation, and testing. …”
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  6. 8046

    Simulation and validation of the effect of hydrostatic and non-hydrostatic pressure on contact pressure in a resilient seat butterfly valve by K Yuvaraj, G Arunkumar

    Published 2025-01-01
    “…These findings emphasize the robustness of resilient-seated butterfly valve design and its optimization for industrial applications, improving operational reliability and enhancing simulation accuracy in fluid control systems.…”
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  7. 8047

    Design and Experimental Validation of a Model-Free Controller for Beam Stabilization in Adaptive Optics Systems by Sicheng Guo, Tao Cheng, Kangjian Yang, Lingxi Kong, Chunxuan Su, Shuai Wang, Ping Yang

    Published 2024-01-01
    “…Additionally, the off-policy learning mechanism is deployed to simplify the optimization process. An AO beam stabilization system was constructed to verify the effectiveness of the proposed method. …”
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  8. 8048

    Experimental Study on Vertical Propagation Behavior of Hydraulic Fracture Affected by Artificial Interlayer for Thick Oil Reservoirs by Beibei Chen, Yingmin Qin, Peng Xu, Weijie Zheng, Min Zhang, Yan Peng

    Published 2022-01-01
    “…The fracture height solution from this model is consistent with experimental data, so this model can be used to optimize properties of artificial interlayer.…”
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  9. 8049

    Phosphoryl guanidine oligonucleotides as primers for RNA-dependent DNA synthesis using murine leukemia virus reverse transcriptase by E. S. Dyudeeva, I. A. Pyshnaya

    Published 2022-03-01
    “…In this regard, many studies are focused on the optimization of the reverse-transcription reaction, including the search for more perfect primers necessary to obtain a full-length DNA copy of RNA under study. …”
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  10. 8050
  11. 8051

    Collaborative Relay Beamforming Strategies for Multiple Destinations with Guaranteed QoS in Wireless Machine-to-Machine Networks by Da Wang, Lin Bai, Xiaoning Zhang, Wenyang Guan, Chen Chen

    Published 2012-08-01
    “…Using the semidefinite relaxation (SDR) technique, the optimization problem of collaborative relay beamforming can be formulated as a semidefinite programming (SDP) problem, which can be optimally solved. …”
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  12. 8052

    Nutrition in patients with traumatic brain injury: Nutrition in patients with TBI by Stojanović Milena, Janković Radmilo, Ranđelović Milica, Vasilijić Milena, Nikolić Aleksandar, Radeka Jovan

    Published 2024-01-01
    “…After the initial injury, a cascade of events at the cellular and molecular level, including cell swelling, changes in cell membrane permeability, influx of immune or inflammatory mediators, and release of excitatory neurotransmitters result in so-called "secondary" brain damage. Optimization in energy and protein provision has taken its place lately in the fundamental concept of treatment in critically ill patients with moderate and severe brain trauma, together with reducing intracranial pressure and prevention of hypotension and hypoxia. …”
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  13. 8053

    Long Head of the Biceps Tendon Pediculated Autograft Augmentation of Subscapularis Repair During Total Shoulder Arthroplasty by Tiago Martinho, M.D., Jeanni Zbinden, M.D., Alaa Elsenbsy, M.D., Alexandre Lädermann, M.D.

    Published 2025-01-01
    “…Access to the glenohumeral joint during a deltopectoral approach to total shoulder arthroplasty (TSA) often requires some form of subscapularis (SSc) tendon detachment, which may lead to iatrogenic damage and insufficiency of a previously healthy structure. Despite optimization of SSc management techniques, the overall repair failure rate remains high. …”
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  14. 8054

    Study on Recovery Strategy of Hearing Loss & SGN Regeneration Under Physical Regulation by Zhe Li, Yijia Gao, Xingyu Chen, Lei Xu, Zhou Li, Renjie Chai

    Published 2025-02-01
    “…Finally, the problems in HL repair strategies are summarized and the future development direction is prospected, which could provide new ideas and technologies for the optimization of hearing treatment strategies and the research of SGN repair and regeneration through physical regulation.…”
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  15. 8055

    Topical Issues of Improving the Activities of Police Commissions of the National Police of Ukraine by K. L. Buhaichuk

    Published 2020-09-01
    “…Based on the analysis of the basic law regulating the activities of the National Police of Ukraine, as well as the regulatory acts of the Ministry of Internal Affairs of Ukraine, propositions were formulated aimed at improving the procedure for the activities of police commissions, in particular regarding: optimization of the system of police commissions, determining the procedure and grounds for creating several commissions in territorial police agencies; improving the procedure for nominating candidates to police commissions from the Minister of Internal Affairs, the Head of the National Police and the Commissioner for Human Rights of Verkhovna Rada of Ukraine; depoliticizing the staff of police commissions; establishing a clear algorithm for the activities of police commissions to determine the priorities of police activities; improving the procedure for conducting interviews with candidates for positions and the procedure for assessing such interviews; establishing administrative responsibility for interfering with the work of police commissions.…”
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  16. 8056

    Evolution of the “Production-Living-Ecological” space of urban trituration and its prediction of carbon mitigation potential–The case of Xi’an by Jinzhao Song, Jie Lei, Peijia Wang

    Published 2025-02-01
    “…Under the perspective of spatial low-carbon optimization, revealing the changes in the production-living-ecological space pattern and its carbon emission pattern of the historical capital-type city is of great significance for deepening the theory of land use transformation and helping the country achieve its dual-carbon goal. …”
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  17. 8057

    Regolith-Rich PEEK Composite Bricks: Steps Towards Space-Ready Lunar Construction Materials by Roberto Torre, Carlo Giovanni Ferro, Lorenzo Bono, Aidan Cowley

    Published 2025-01-01
    “…Building on previous research that explored binder optimization through process simplification and targeting predefined shapes, this work delves deeper into a comparative analysis of high-performance thermoplastics. …”
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  18. 8058

    Improvement of a Free-Wake Model for the Aerodynamic and Aeroacoustic Analysis of a Small-Scale Two-Bladed Propeller in Hover by Manuel Iannotta, Antonio Visingardi, Domenico Quagliarella, Fabrizio De Gregorio, Mattia Barbarino, Alex Zanotti

    Published 2024-12-01
    “…In particular, the proper modeling of the blades enables the correct identification of the sub-harmonics of the SPL spectra. An optimization procedure based on the application of the evolutionary Genetic Algorithm is followed to identify the values of the parameters describing the dissipative and diffusive properties in the Bhagwat–Leishman vortex core model, an upgraded version of the classical Lamb–Oseen one. …”
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  19. 8059

    Use of aldol condensation between furfural and acetone for biofuel production: A review by Tayla Luiza Pereira Borges, Rejane de Castro Santana, André Gustavo Sato, Fábio de Ávila Rodrigues

    Published 2024-12-01
    “…This review provides a detailed analysis of the integration of these technologies into biofuel production, highlighting the critical role of innovative catalysts—particularly bifunctional systems under controlled conditions—and the development of optimized conversion routes. These strategies are essential for advancing industrial efficiency, improving process selectivity, and contributing to the sustainability of the energy sector. …”
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  20. 8060

    PRESBYACOUSSIS: JUSTIFICATION OF DIAGNOSIS IN SCREENING CONDITIONS by K.E. Gubskaya, M.M. Baibulov, Dinara Urazalina, Gulnara Tuleshova

    Published 2024-12-01
    “…The validity of using 3 types of questionnaires in conditions of early screening of presbycusis is established: HHIE, Hearing Impairment Inventory for the Elderly; HHIA, Questionnaire for persons with hearing impairment for adults; IOI-HA, International Outcomes Registry - Hearing Aids. The degree of optimization of specialized costly instrumental methods of diagnostics of presbycusis in the preliminary screening assessment by the survey method at the level of primary health care is also revealed. …”
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