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1421
Potential of liquefied natural gas cold energy recovery on board ships
Published 2021“…The evaluations are based on the use of validated numerical models and are carried out for two reference vessels: a ferry featuring a low pressure fuel supply system, and a long-distance containership featuring a high pressure fuel supply system. …”
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Journal Article -
1422
Distributed algorithms for computing a fixed point of multi-agent nonexpansive operators
Published 2021“…Finally, the theoretical results are corroborated by a few numerical examples.…”
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Journal Article -
1423
A weighting factor free model predictive control for a flying capacitor converter in a DC microgrid
Published 2022“…Adopting such a strategy not only reduces computational burden but also eliminates the need for weighting factors and requirement of complex numerical models for its estimation. Another notable aspect is that the controller employs an improved dynamic reference model to generate appropriate battery current reference for the DC bus voltage regulation, without necessitating a secondary control loop and additional current sensors. …”
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Journal Article -
1424
Thermal volume change of saturated clays: a fully coupled thermo-hydro-mechanical finite element implementation
Published 2022“…This study aims to numerically investigate the physical mechanisms for the temperature-triggered volume change of saturated clays. …”
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Journal Article -
1425
Scalable teacher forcing network for semi-supervised large scale data streams
Published 2022“…The performance of WeScatterNet is numerically evaluated in the six large-scale data stream problems with only 25% label proportions. …”
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Journal Article -
1426
Radiation and energy budget dynamics associated with a floating photovoltaic system
Published 2022“…The air temperature and the water temperature under the PV panels are higher than in open water. A numerical model was developed to predict the PV panel temperature, air and water temperatures beneath the panels and to investigate the heat balance at the reservoir surface, beneath the panels. …”
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Journal Article -
1427
Realization of exact tracking control for nonlinear systems via a nonrecursive dynamic design
Published 2022“…Taking consideration of the case when system is subject to mismatched disturbances, a unified design and stability analysis framework shows that the practical tracking result can also be realized. A numerical example is provided to illustrate the effectiveness of the nonrecursive design and the simplicity of the proposed tracking control algorithm.…”
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Journal Article -
1428
A comprehensive review on sub-zero temperature cold thermal energy storage materials, technologies, and applications: State of the art and recent developments
Published 2022“…A wide range of existing and potential storage materials are tabulated with their properties. Numerical and experimental work conducted for different storage types is systematically summarized. …”
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Journal Article -
1429
Managing mixed traffic with autonomous vehicles – a day-to-day routing allocation scheme
Published 2022“…The condition for convergence is investigated under general assumptions. Numerical examples are provided to demonstrate the effectiveness of this traffic management scheme.…”
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Journal Article -
1430
Two-stage nested simulation of tail risk measurement: a likelihood ratio approach
Published 2023“…In each of the two stages, the method re-uses the same set of inner level simulation paths for each outer scenario at each time point, using a likelihood ratio method to re-weight the probabilities of each individual path for the different outer scenarios. Our numerical study shows that our two-stage, likelihood ratio weighted procedure can offer a very significant improvement in efficiency, of the order of 95% as measured by the RMSE, compared with a standard nested simulation with the same computational cost.…”
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Journal Article -
1431
Impact of bioconvection and chemical reaction on MHD nanofluid flow due to exponential stretching sheet
Published 2023“…The formulation in the form of a partial differential equation is transmuted into an ordinary differential form with the implementation of appropriate similarity variables. Numerical treatment involving Runge–Kutta along with the shooting technique method was chosen to resolve the boundary values problem. …”
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Journal Article -
1432
Reputation-based power allocation for NOMA cognitive radio networks
Published 2023“…Due to the complexity of the objective functions achieved, the genetic algorithm, which has good performances in global searching is applied for ascertaining the final power solutions. Furthermore, numerical results are provided to evaluate the proposed method on system throughput, power level and access probability.…”
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Journal Article -
1433
Asynchronous self-triggered stochastic distributed MPC for cooperative vehicle platooning over vehicular ad-hoc networks
Published 2023“…Theoretical analysis has shown that closed-loop platooning is quadratically stable at triggering time instants. Numerical examples illustrate the efficacy of the proposed control method in terms of data transmission reduction.…”
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Journal Article -
1434
Towards hollow-core fiber polarization beam splitting and combining
Published 2023“…Triple core ICF designs that can be easily fabricated are proposed and numerically analyzed. ICF stack-and-draw process is introduced, optimized, and applied to the fabrication of the triple core ICF design. …”
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Thesis-Doctor of Philosophy -
1435
Design and analysis of a novel electromagnetic-propulsion rotary machine with external blending-shaped tessellation magnet pattern
Published 2023“…Then the torque generation of the machine is modeled mathematically. Subsequently, the numerical simulation is conducted to validate the analytical models. …”
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Journal Article -
1436
Polarization sensitive multi-hollow-core antiresonant fiber
Published 2024“…In this work, we present a design and fabrication of a polarization-dependent triple hollow-core anti-resonant fiber (PD-THC-ARF). Numerical simulations predict that the fiber design allows for polarization beam splitting with a polarization extinction ratio (PER) greater than 20 dB. …”
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Journal Article -
1437
RIS-assisted hybrid FSO/THz system with diversity combining schemes: a performance analysis
Published 2024“…Additionally, this paper conducts an asymptotic analysis at high SNR levels, yielding asymptotic expressions for outage and average SER, which not only reduce computational complexity but also provide insights into the system’s diversity gain. In the numerical results, the performance of the proposed hybrid FSO/THz system is compared against other state-of-the-art wireless systems, including direct link FSO without RIS, RIS-aided FSO, and the hybrid FSO/THz systems without RIS using diversity combining techniques.…”
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Journal Article -
1438
Distributed host-based collaborative detection for false data injection attacks in smart grid cyber-physical system
Published 2017“…Extensive simulation experiments are conducted with real-time measurement data obtained from the PowerWorld simulator, and the numerical results fully demonstrate the effectiveness of our proposal.…”
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Journal Article -
1439
Towards compressed sensing for ground-to-air monostatic radar
Published 2016“…We consider two scenarios: i) coherent integration is performed before CS reconstruction; ii) coherent integration is performed after CS reconstruction. We provide numerical results for both scenarios, and demonstrate that a proportional reduction in reconstruction error is obtained if coherent integration is carried out before CS reconstruction, corresponding to an effective gain of SNRg = 10 log10 N. …”
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Conference Paper -
1440
The discrete-time second-best dynamic road pricing scheme
Published 2017“…This study also presents rigorous proofs and numerical tests to verify above these characteristics of our dynamic pricing scheme.…”
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Conference Paper