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101
Comprehensive Thermodynamic Performance Evaluation of a Novel Dual-Shaft Solid Oxide Fuel Cell Hybrid Propulsion System
Published 2025-01-01“…The independent speed control of the high- and low-pressure spools is realized via a power distribution system. A thermodynamic model is developed, and performance evaluations, including parametric, exergy, and sensitivity analyses, are conducted. …”
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102
Implementation of flexible DEA structure in the management of business processes
Published 2023-01-01“…The possibility of using DEA analysis in researching the efficiency of constituent units (branches; decision-making unit - DMU) of business systems should be taken into account in research concerning the functionality of business systems and their optimization in terms of productivity, efficiency and functionality. …”
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103
Coordinated allocation of distributed generation, soft open points and energy storage systems in unbalanced distribution networks considering flexibility deficiency risk
Published 2025-01-01“…Optimizing the location and capacity of flexible resources is critical. …”
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104
Investigation of DC‐bus control modes and impacts on energy yield for a modular HVDC wind drive train
Published 2024-10-01“…On the other hand, non‐voltage balancing or voltage balancing allowing overcurrent could bring more generated power to the system as the optimal output power allows dc overvoltage or ac overcurrent in some of the modules, respectively. …”
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105
Spectral-energy efficiency tradeoff of massive MIMO by a constrained large-scale multi-objective algorithm through decision transfer
Published 2024-11-01“…Abstract To better balance the spectral efficiency (SE) and energy efficiency (EE) in the massive multiple-input multiple output system with a large number of users (MaMIMO-LU), the SE-EE tradeoff is originally constructed as a constrained large-scale multi-objective problem (CLSMOP) for the power allocation of users. …”
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106
Concurrent Learning of Control Policy and Unknown Safety Specifications in Reinforcement Learning
Published 2024-01-01Get full text
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107
Low pass filter design with improved stop‐band suppression and synthesis with transformer‐free ladders
Published 2021-09-01Get full text
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108
Learning Robust Output Control Barrier Functions From Safe Expert Demonstrations
Published 2024-01-01“…When the parametrization of the ROCBF is linear, then we show that, under mild assumptions, the optimization problem is convex. …”
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109
Real-Time HIL Simulation of Nonlinear Generalized Model Predictive-Based High-Order SMC for Permanent Magnet Synchronous Machine Drive
Published 2024-01-01“…Recent attention has turned to employing predictive control techniques for nonlinear multivariable systems, offering an intriguing avenue for research. …”
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110
Improved Harmony Search Algorithm to Compute the Underfrequency Load Shedding Parameters
Published 2022-01-01“…The optimally parametrized conventional UFLS methodology presented in this paper reveals superior results against the conventional UFLS scheme, and the suitability of using the IHS algorithm is confirmed.…”
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111
Analysis of the Meshing Transmission Characteristic of the Drilling Rig Rotary Table Bevel Gear based on the Virtual Prototyping Technology
Published 2015-01-01“…The drilling rig rotary table bevel gear is an important transmission device for the drive drilling rig.A precise parametric rotary table bevel gear model is established in Pro/E.By means of the data conversion to the interface file parasolid,a virtual prototype model of spiral bevel gear meshing transmission is created in ADAMS.The meshing impact forces of the straight bevel gear are simulated under tow different working conditions.Through analysis,agood coincidence between simulation results and theoretical calculation of the date verified that the virtual prototype model of bevel gears parametric modeling is reasonable and correct.The method provides a theoretical reference for the further discussion of bevel gear transmission system.The accurate simulation result also provides a reasonable guiding for the optimization design of high-power domestic rig rotary table.…”
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112
Nonlinear Vibration Mechanism of the Marine Rotating Machinery with Airbag Isolation Device under Heaving Motion
Published 2021-01-01“…The obtained results indicate complex nonlinear characteristics of the system compared to the system without heaving excitation, which can help us fully understand the dynamic characteristics and parametric optimization as well as structural design of the marine mechanical isolation system.…”
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113
Design of Composite Feedback and Feedforward Control Law for Aircraft Inertially Stabilized Platforms
Published 2020-01-01“…This article deals with the design of the airborne ISP control systems consisting of two stages: the parametric optimization of the PI feedback control based on composite “performance-robustness” criterion and the augmentation of the obtained system with feedforward gain. …”
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114
Cost-efficient behavioral modeling of antennas by means of global sensitivity analysis and dimensionality reduction
Published 2025-01-01“…While ensuring reliability, EM simulations are time-consuming, leading to high costs associated with EM-driven procedures like parametric optimization or statistical design. Various techniques have been developed to address this issue, with surrogate modeling methods garnering particular attention due to their potential advantages. …”
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115
CHOICE OF RATIONAL PARAMETERS OF THE FRAME CONSTRUCTION OF OFFSHORE PLATFORM
Published 2016-10-01“…Creation of a parametric geometrical model of the frame construction of offshore oil platform using special built-in languages of finite-element modeling systems and finite-element model of the construction subject to operational loads is considered. …”
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116
First-order phase transition of the Schwinger model with a quantum computer
Published 2025-01-01“…Using two different fermion discretizations, Wilson and staggered fermions, we develop parametric ansatz circuits suitable for both discretizations, and compare their performance by simulating classically an ideal VQE optimization in the absence of noise. …”
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117
Robust Tracking Control of a Three-Phase Bidirectional Charger for Electric Vehicle
Published 2022-01-01“…The set of stabilizing gains of this controller are determined by a linear matrix inequality (LMI)-based optimization so that the convergence time to steady stead is minimized in the occurrence of the parametric uncertainties of the L-filter. …”
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118
Novel Analysis of Fuzzy Fractional Emden-Fowler Equations within New Iterative Transform Method
Published 2022-01-01“…Through the translation of fractional fuzzy differential equations into equivalent crisp systems of fractional differential equations, we obtain a parametric description of the solutions. …”
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119
Thermal analysis of a main compression intercooling supercritical CO2 cycle cascaded with flash tank enhanced compression-absorption refrigeration cycle
Published 2025-01-01“…Under optimal conditions, the system produces 64 MW net work and 12 MW cooling load from 100 MW of input heat. …”
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120
A Comparative Thermal Performance Assessment of Various Solar Collectors for Domestic Water Heating
Published 2022-01-01“…We present an efficiency parametric optimization-based model for water and space heating. …”
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