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361
Adaptive hybrid synchronization control of grid-connected converters in renewable power plants and its small-signal stability analysis
Published 2024-11-01“…This structure combines the phase-locked loop (PLL) commonly used by GFL converters with the power-synchronization loop (PSL) utilized by GFM converters, creating a hybrid synchronous control loop through a proportional coefficient. …”
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362
Gain-analytical equations generalized for FOPID controllers — An application with DC–DC power converters
Published 2025-06-01“…A test bench validated the proposed method, which was also compared to conventional PID, Type 3, and PIDD2-IMC controllers. While the proposed FOPID controller performed better in the presented results, a conclusive comparison could not be drawn due to unequal tuning efforts. …”
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363
ASPM mediates nuclear entrapment of FOXM1 via liquid-liquid phase separation to promote progression of hepatocarcinoma
Published 2025-03-01“…It indicates a double positive feedback loop between ASPM and FOXM1 which coordinately promotes the aggressive progression of HCC. …”
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364
A multicenter analysis of implantable monitoring device-based diagnosis of supraventricular arrhythmia post patent foramen ovale closure: the OCCL-ILR study
Published 2025-04-01“…BackgroundRecent data suggest that the true incidence of atrial fibrillation (AF) after patent foramen ovale (PFO) closure has probably been underestimated, and may differ according to the type of closing device used.ObjectivesOn the basis of continuous rhythm monitoring with an implantable device, this study aims to assess the incidence of supraventricular arrhythmia following PFO closure with the Occlutech PFO device.MethodsThis is a multicentric analysis of consecutive PFO closure patients treated with an Occlutech device between 01/01/2019 and 20/03/2024, with an implantable loop recorder (IRL) (or a pacemaker or implantable cardioverter defibrillator) implanted for at least 3 months preceding the procedure, and with available follow-up for at least 1month post procedure. …”
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365
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366
Efficiency and Energy Consumption of Partial Carbonation Process for CO<sub>2</sub> Capture from Natural Gas Combustion
Published 2025-04-01“…Brazil has set a goal to reduce greenhouse gas (GHG) emissions, which is a significant opportunity to leverage calcium looping (CaL) technology for energy generation in natural gas power plants. …”
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367
Discrete‐time full‐order sensorless control of high‐speed interior permanent magnet synchronous motor in electric vehicle traction system
Published 2024-11-01“…Abstract A discrete‐time full‐order sensorless control strategy for high‐speed interior permanent magnet synchronous motor (IPMSM) used in electric vehicle (EV) traction system is designed in this paper. While most speed and position observer (SPO) methods are developed in the continuous‐time domain, the presence of a unit‐time‐delay block existed in feedback loop and discretisation of the algorithm can lead to performance degradation during digital implementation. …”
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368
Impact of Frequency Heterogeneity on Mutually Synchronized Spatially Distributed 24 GHz PLLs
Published 2024-01-01“…This research analyzes the mutual self-organized synchronization of phase-locked loops (PLLs) in the presence of variations in the free-running frequency of a PLL. …”
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369
What shapes silvopastoralism in Mediterranean mid-mountain areas? Understanding factors, drivers, and dynamics using fuzzy cognitive mapping
Published 2024-12-01“…Climate change and the Common Agricultural Policy (CAP) were identified as the main external drivers undermining forest grazing in both sites while the incidence of other economic activities (i.e., tourism or other livestock production systems) relied on the context of each region. …”
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370
Antibiotic resistance plasmids in Enterobacteriaceae isolated from fresh produce in northern Germany
Published 2024-11-01Get full text
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371
Robust Controller With Least Mean Square Adaptive Filter for Voltage Source Inverters: Passivity-Based Design
Published 2025-01-01“…Moreover, the controller has to suppress the harmonic distortion caused by a nonlinear load, such as a diode rectifier, while stabilizing the VSI. In this paper, we proposes a novel dual-loop controller for VSIs that comprises a passivity-based robust controller in the inner loop and a least mean square adaptive filter (LMS-AF) in the outer loop. …”
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372
Minimax Bayesian Neural Networks
Published 2025-03-01“…Recently, researchers have applied the closed-loop idea to neural networks via the minimax method and proposed the closed-loop neural networks. …”
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373
A new forward‐flyback converter without right half plane zero
Published 2024-11-01Get full text
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374
Design of Complex Vector Current Controller for High-power Induction Motor
Published 2023-08-01“…Stator current loop control is crucial in vector-controlled induction motors, due to its direct impact on system stability. …”
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375
Visual Active SLAM Method Considering Measurement and State Uncertainty for Space Exploration
Published 2025-07-01“…By adopting the method above, the computing efficiency of the system is improved while the localization accuracy is equivalent to the classical ORB-SLAM2. …”
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376
Real-Time Wave Energy Converter Control Using Instantaneous Frequency
Published 2025-04-01“…Two real-time frequency estimation methods are explored: the Hilbert Transform (HT) and Phase-Locked Loop (PLL). The Hilbert Transform method provides accurate frequency tracking but introduces a delayed response due to its dependence on causal data. …”
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377
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378
The evolution of isothermal amplification technology: A bibliometric study (2013–2022)
Published 2025-07-01Get full text
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379
Optimal design of tilt integral derivative controller for a boost converter based on swarm-inspired algorithms
Published 2025-01-01“…The inner-loop comprises of a current sensor and a TID controller, which provide a fast transient response and overcurrent protection, while as the outer-loop comprises of a voltage sensor and a TID controller, which ensure a precise steady-state accuracy and output voltage regulation. …”
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380