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Medium Energy Electron Flux in Earth's Outer Radiation Belt (MERLIN): A Machine Learning Model
Published 2020-11-01“…Abstract The radiation belts of the Earth, filled with energetic electrons, comprise complex and dynamic systems that pose a significant threat to satellite operation. …”
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642
Impact of trapping on tritium self-sufficiency and tritium inventories in fusion power plant fuel cycles
Published 2025-01-01“…The novelty of this work is the integration of an explicit, physics-based model for tritium trapping, evolution of damage-induced traps, and component replacements into a dynamic, system-level model of a fuel cycle. The results show an increase of a factor $10^3 - 10^4$ of tritium inventory in the first wall and vacuum vessel of an ARC-class FPP when accounting for the aforementioned phenomena. …”
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643
A Graphical Approach for Hybrid Simulation of 3D Diffusion Bio-Models via Coloured Hybrid Petri Nets
Published 2020-01-01“…Three-dimensional modelling of biological systems is imperative to study the behaviour of dynamic systems that require the analysis of how their components interact in space. …”
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644
KalmanFormer: using transformer to model the Kalman Gain in Kalman Filters
Published 2025-01-01“…IntroductionTracking the hidden states of dynamic systems is a fundamental task in signal processing. …”
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645
Robust Data-Driven Fault Detection: An Application to Aircraft Air Data Sensors
Published 2022-01-01“…Fault detection (FD) is important for health monitoring and safe operation of dynamical systems. Previous studies use model-based approaches which are sensitive to system specifics, attenuating the robustness. …”
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Backstepping Controller Design for Power Quality Improvement in a Two-Stage Grid-Connected Photovoltaic Systems with LCL Filter
Published 2023-01-01“…To achieve this goal, a control strategy was set up considering the nonlinearity of the dynamic system, and the high dimension of the system model. …”
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649
Some Explicit Expressions and Interesting Bifurcation Phenomena for Nonlinear Waves in Generalized Zakharov Equations
Published 2013-01-01“…Using bifurcation method of dynamical systems, we investigate the nonlinear waves for the generalized Zakharov equations utt-cs2uxx=β(|E|2)xx, iEt+αExx-δ1uE+δ2|E|2E+δ3|E|4E=0, where α,β,δ1,δ2,δ3, and cs are real parameters, E=E(x,t) is a complex function, and u=u(x,t) is a real function. …”
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650
A Cost-effective Breath-hold Coaching Camera System for Patients Undergoing External Beam Radiotherapy
Published 2024-12-01“…Our institute is transitioning to using the ExacTrac Dynamic system to facilitate patient BH using surface-guided cameras. …”
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651
Macroeconomic model of safe functioning of the national economy of Azerbaijan in the long-term period
Published 2019-06-01“…The basis of the macroeconomic model of safe functional organization of the national economy of the country has been laid the equation of the cyclic functioning of the national economy, as a dynamic system, developed by the author, the equation of the cyclic functioning of the national economy of the country on the long-term period. …”
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652
Study of the Windowing and Overlap-Add Operation for a Super-Gaussian Random Vibration Test
Published 2021-01-01“…To figure out the impacts of the proposed operation on the response kurtoses of a shaker table, we express the system transfer function in the time domain, and the WOA method is analysed considering the transfer function of a dynamic system. Based on the analysis, a further study is made to explain the mechanism of the kurtosis decrease due to the WOA method. …”
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653
Design of a Process Control Laboratory Curriculum Incorporating Simulation Modules and Hands-On Training for Enhanced Learning Experience
Published 2025-02-01“…Students were exposed to methodologies such as Euler's, Runge-Kutta, and Gear methods for lumped parameter systems, and finite difference methods for distributed systems, to understand the calculation basis underlying the dynamic system. Within this curriculum, students participated in simulation creation, experimentation, results documentation, and comparison with conventional laboratory results. …”
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Fast Simulation and Chaos Investigation of a DC-DC Boost Inverter
Published 2021-01-01“…To check the existence of bifurcations and chaos in a dynamic system, a fine-tuning procedure of a bifurcation parameter is to be carried out. …”
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656
Analysis on Influence Factors of Roadway Instability in High-Stress, Steeply Inclined Extra-Thick Coal Seam
Published 2021-01-01“…Based on bolt support theory and instability mechanism of the coal rock dynamic system, this paper puts forward the evaluation of support effect and the optimization parameters of bolt support, and the scheme of mine pressure monitoring and the corresponding support optimization system are established. …”
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657
A novel high-resolution eco-functional vegetation mapping of coastal dunes
Published 2025-02-01“…Coastal dune landscapes are dynamic systems shaped by complex biotic-abiotic interactions and impacted by human disturbances. …”
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658
Explore Knowledge-Sharing Strategy and Evolutionary Mechanism for Integrated Project Team Based on Evolutionary Game Model
Published 2019-01-01“…Then, a replicator dynamic system is established based on payoff matrix, to determine the evolutionary tendency of knowledge-sharing behavior. …”
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659
Systems science and systems thinking for public health: a systematic review of the field
Published 2015-12-01“…Our analysis of each of these categories of research highlighted areas of potential for systems science to strengthen public health efforts, while also revealing a number of limitations in the dynamic systems modelling being carried out in public health.Conclusions There is a great deal of interest in how the application of systems concepts and approach might aid public health. …”
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660
The Role of Subtropical High Pressure in the Spatial Daily Precipitation Distribution in Iran
Published 2012-02-01“…Comparing the frequency of positive phase occurrence days with that of negative phase event days in the level under study showed that during recent 50 years the aggravation days of subtropical high pressure were definitely more than weakening days of this dynamic system. Applying contingency table method and calculating χ 2 statistic during statistical period(1330-1383) showed that occurrence of precipitation in about 3.1% of studied stations(33 out of 1066) is independent of the influence of subtropical high pressure. …”
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