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Sensorless Control for PMSM Using FPESO and Improved PLL in the Estimated Coordinate
Published 2025-01-01“…To obtain the position error used as the PLL input, the motor’s extended back electromotive force is estimated using an extended state observer (ESO), followed by an arctangent calculation. …”
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1443
SMART Based Multi-Point Matching Assisted Approximation of Renewable Interconnected Power System
Published 2025-01-01“…For the error minimization, objective function is framed. The objective function is then converted in the form of weighted objective function by employing SMART based weight determination approach. …”
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Study on spontaneous combustion characteristics of coal under thermo mechanical coupling
Published 2024-12-01“…After treatment, the oxidation of the coal sample was enhanced, and the overall production rate of the three iconic gases increased. The thermal and mechanical coupling results in the increase of the content of aromatic hydrocarbon, oxygen-containing functional group and aliphatic hydrocarbon in coal. …”
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1446
Use of Modern Rapid Assessment Methods in Schools to Improve the Physical Health of Children Aged 10–12 Years
Published 2025-05-01“…Rapid Health Assessment Method and the screening computer program Rapid Health Assessment Method for Schoolchildren were applied; Varikard 2.51 equipment was used to analyse heart rate variability. Results. The data obtained indicate that the application of modern rapid assessment methods in the educational process helps to improve the physical health and functional state as well as optimize health indices and adaptation processes of schoolchildren. …”
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1447
Differences in habitat complexity between restored and natural seagrass meadows shape fish community structure
Published 2025-06-01“…Although some fish utilize the restored area, reference levels for the habitat and nursery functions have not been attained yet. Further research on the long-term evolution of the state of ecosystem functions following restoration actions is critical for assessing potential effective technical measures of replanting that may help accelerate the recovery rates of these functions to reference levels.…”
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1448
Causes of unsatisfactory results after laparoscopic hiatal hernia repair
Published 2021-03-01Get full text
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1449
CAAF-ResUNet: Adaptive Attention Fusion with Boundary-Aware Loss for Lung Nodule Segmentation
Published 2025-06-01“…To further enhance boundary localization, we incorporate three complementary boundary-aware loss functions: Sobel, Laplacian, and Hausdorff. <i>Results</i>: An extensive evaluation of two benchmark datasets demonstrates the superiority of the proposed model, achieving Dice scores of 90.88% on LUNA16 and 85.92% on LIDC-IDRI, both exceeding prior state-of-the-art methods. …”
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Swallowing in behavioral variant frontotemporal dementia
Published 2021-02-01“…Patients and caregivers were screened with the following scales: “Mini-Mental State Examination”, “Severe Mini-Mental State Examination”, “FTLD-modified Clinical Dementia Rating”, “Neuropsychiatric Inventory”, “Frontal Assessment Battery”, “Index of Independence in Activities of Daily Living”, “Swallowing Rating Scale” and “Assessment of Feeding and Swallowing Difficulties in Dementia”. …”
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1452
Delays in peak physiological activity may reduce resource acquisition as trees recover from wildfire
Published 2025-07-01Get full text
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1454
Clinical-correlative analysis of patients at risk of schizophrenia
Published 2022-12-01Get full text
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1457
Infusion Therapy Optimization in Selective Abdominal Surgery
Published 2018-10-01Get full text
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1458
Advancing Seaweed Cultivation: Integrating Physics Constraint in Machine Learning for Enhanced Biomass Forecasting in IMTA Systems
Published 2024-11-01“…Monitoring seaweed growth rates and biomass is crucial for optimizing harvest strategies in aquaculture systems. …”
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1459
Risk factors and diagnostic markers for acute coronary syndrome in chronic kidney disease
Published 2023-08-01Get full text
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1460
Herbivore Fronts Shape Saltmarsh Plant Traits and Performance
Published 2025-04-01“…Sesarma front migration in our region is two times slower than fronts in the Southeast United States, and Spartina retreat rate at the leading edge is greater than the revegetation rate at the trailing edge. …”
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