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701
Higher-Order Markov Chain-Based Probabilistic Power Flow Calculation Method Considering Spatio-Temporal Correlations
Published 2025-02-01“…Numerical case studies demonstrate that our method achieves both accuracy and efficiency in PPF computations while preserving critical spatio-temporal correlation characteristics.…”
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702
Gas turbine capacity planning method incorporating tiered carbon trading and two-stage power-to-gas integration
Published 2025-07-01“…First, a joint operation model is developed, integrating gas turbines, two-stage P2G devices, CCPP, and wind turbines while accounting for wind power output uncertainty. Then, a tiered carbon trading mechanism is introduced. …”
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703
Multi-Attribute Data-Driven Flight Departure Delay Prediction for Airport System Using Deep Learning Method
Published 2025-03-01“…These features are then integrated and fed into LSTM for flight delay prediction, where the flight delay of airport outbound flights is taken as the output variable. The case study shows that the proposed method can significantly improve the accuracy of flight prediction delay. …”
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704
A new performance assessment method for photovoltaic module enhancing techniques based on power and cost effectiveness factor
Published 2025-09-01“…However, existing evaluation methods do not effectively determine whether a PV cooler has achieved its maximum potential or if further improvement is possible. …”
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705
A Novel Adaptive Independent Component Analysis Method for Multi-Channel Optically Pumped Magnetometers’ Magnetocardiography Signals
Published 2025-04-01“…The proposed method outperformed traditional techniques in terms of its ability to identify artifacts and efficiency in this regard, providing strong support for the broader clinical application of OPM-MCG.…”
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706
A Field Calibration Method for UHF Partial Discharge On-line Monitoring System Based on Cross-check Algorithm
Published 2022-04-01“…Through horizontal comparison between different phases and mirror comparison between input/output signals, the effects of absolute-value check on the accuracy of sensor’s calibration is significantly decreased, thus improving the overall calibration efficiency. …”
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707
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708
Timewise–dependent Coefficients Identification Problems for Third-Order Pseudo-Parabolic Equations from Nonlocal Extra Conditions
Published 2025-01-01“…We proved the existence and uniqueness of the solution of the two problems are being proved, but they still need to be proposed (since tiny perturbations in input data cause considerable errors in the output potential term). Consequently, the regularized methods should be employed. …”
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709
Cross-Layer Stream Allocation of mMIMO-OFDM Hybrid Beamforming Video Communications
Published 2025-04-01Get full text
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710
Modeling of Systematic Errors and Precision Optimization Methods for Workpiece Clamping and Alignment System in Aeroengine Gearbox Automated Line Machining
Published 2025-08-01“…Afterwards, it defines a precision loss quantification function, incorporating both output distribution deviations and tolerance violation rates. …”
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711
Identification of quality problems staff vocational training
Published 2020-09-01“…In connection with the insufficiency of the existing theoretical ideas about the internal properties of the educational process (OP), the problem of control synthesis can be solved by observing its inputs and outputs. Observation of the reaction of output quantities to changes in input influences allows us to construct an a posteriori model of the process, i.e. to identify the quality problem in the early stages of its inception.The purpose of this work is to investigate the possibility of ensuring the quality of personnel software by the identification method based on the results of evaluating the input and output signals of the OP as a control object. …”
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712
Comparative study of agricultural parcel delineation deep learning methods using satellite images: Validation through parcels complexity
Published 2025-03-01“…Parcel delineation is the subject of numerous studies, most of which focus on the development of more efficient methods or ones better adapted to specific cases. …”
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713
Quinoa yield modeling revealed that conservative parameters of the AquaCrop model are not conservative: Evidences of planting methods and irrigation managements
Published 2025-08-01“…Despite slight overestimations in grain yield and biomass in-furrow planting methods, the model provided reliable output, underscoring the impact of planting techniques on water use efficiency. …”
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714
Design and optimization of micro radial inflow turbine for low thermal organic Rankine cycle using the preliminary design method
Published 2024-12-01“…Several 3D CFD simulations were conducted over a range of rotational speeds from 20,000 to 40,000 rpm, showing a maximum deviation of 0.3 % in efficiency and 0.2 % in power output compared to the PD method. …”
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715
Design and Optimization of Permanent Magnet Flux-Switching Generator Arrangement Spoke by Taguchi Method for Direct-Drive Wind Turbines
Published 2024-02-01“…In this study, a permanent magnet flux switching generator with a spoke arrangement, a toothed rotor with a single-layer slot, and a permanent magnet inside the stator with less cogging torque and higher output power were constructed. Simulations were carried out using the two-dimensional Finite Element Method (FEM) and optimized using the Taguchi method. …”
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716
An Adaptive BiGRU-ASSA-iTransformer Method for Remaining Useful Life Prediction of Bearing in Aerospace Manufacturing
Published 2025-05-01“…Second, 13 time-domain, frequency-domain, and statistical features, derived from traditional expertise, are processed using iTransformer to encode temporal correlations. These outputs are then fused via an attention mechanism. …”
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717
Study on Packaging Technology of GAGG:Ce Scintillation Detector
Published 2025-01-01“…The performance of the GAGG:Ce scintillator detector is limited, especially its energy resolution (a parameter mainly affected by the efficiency of the scintillation photon collection), in the packaging methods of reference deliquing crystals. …”
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718
Intersecting factors of disadvantage and discrimination and their effect on daily life during the coronavirus pandemic: the CICADA-ME mixed-methods study
Published 2025-02-01“…Objectives Through an intersectionality lens, to: explore and compare, by location and time, survey and qualitative data on changing needs for social, health and well-being outcomes relate coping strategies/solutions to these explore formal and informal network issues/affordances gain insights from synthesising our data contextualise and explore transferability of findings co-create outputs with stakeholders. Design Mixed-methods, asset-based, underpinned by embodiment disability models and intersectionality, integrating three strands: (secondary): analysis of existing cohort/panel data, literature review (primary: quantitative): new survey (n = 4326), three times over 18 months (primary: qualitative): semistructured interviews (n = 271), interviewee co-create workshops (n = 104) 5 and 10 months later, mixed stakeholder co-design workshops (n = 30) for rapid-impact solutions to issues, key informant interviews (n = 4). …”
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719
Effect of various parameters on the performance of solar PV power plant: a review and the experimental study
Published 2023-04-01“…The situation gets worse when dust builds up in humid circumstances and produces tenacious, sticky mud on the PV cell, which lowers power output by up to 60–70%. This paper covers cutting-edge methods for reducing these elements’ effects, along with their proportional benefits and difficulties. …”
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720
Performance Evaluation of Uplink Cell-Free Massive MIMO Network Under Weichselberger Rician Fading Channel
Published 2025-07-01“…Cell-free massive multiple-input multiple-output (CF M-MIMO) is one of the most promising technologies for future wireless communication such as 5G and beyond fifth-generation (B5G) networks. …”
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