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441
Rational design of a triple-type HPV53/56/66 vaccine with one preferable base particle incorporating two identified immunodominant sites
Published 2025-01-01“…Comprehensive evaluations identified unique dominant immunogenic loops for each type: the FG loop for HPV53, the HI loop for HPV56, and the DE loop for HPV66, with HPV66 emerging as the optimal chimeric backbone virus-like particle (VLP). …”
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442
Current Control and Active Damping for Single Phase LCL-Filtered Grid Connected Inverter
Published 2020-01-01“…Other method uses active damping (AD) by adding a proportional control loop of filter capacitor current, but this method needs additional sensor to measure filter capacitor current; moreover, when the control loops are digitally implemented, the computation delay in AD control loop will lead to some difficulties in choosing control parameters and maintaining system stability. …”
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443
The Unbalanced Control Research of Fractional-Order Cascaded H-Bridge Multilevel STATCOM
Published 2025-01-01“…The improvement of the FCHM-STATCOM control system is based on traditional CHM-STATCOM control systems, introducing special control loops for unbalanced operative situations. The improved FCHM-STATCOM control system constructed in this paper consists of an outer control loop that can apply special strategies for different control objectives, two inner control loops, respectively, for positive- and negative-sequence currents, and an inter-phase balancing control loop for balancing its arm operation. …”
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444
L1 Adaptive Fault-Tolerant Attitude Tracking Control of UAV Systems Subject to Faults and Input Saturation
Published 2024-01-01“…The attitude control system of a UAV is divided into an outer loop consisting of attitude angles and an inner loop consisting of attitude angle velocities. …”
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445
Pack of Applied Programs for Complex Analysis of Thermo-Compressors
Published 2009-10-01“…The paper proposes a pack of applied programs intended for conjugate calculation of cycle parameters with heat exchangers of thermo-compressor loop and a calculation of irreversible losses in the loop binding including non-stationary operational mode is added to the pack.The paper contains investigations of thermo-compressor operation in the system of forced and exhaust ventilation for reduction of heat consumption by a heater in the cold season of the year…”
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446
Disturbance-Observer-Based Fixed-Time Backstepping Control for Quadrotors with Input Saturation and Actuator Failure
Published 2025-01-01“…In addition, the tracking errors of the closed-loop system converge to the neighborhood of the origin in a fixed time. …”
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447
Virtual commander’s operational decision-making model based on thinking simulation
Published 2025-02-01“…Focusing on the urgent need of joint operational plan simulation experimentation, aiming at the lack of intelligent decision-making ability of command entity in the current joint operations simulation systems, and the difficulty of popularizing the simulation experimentation pattern of man-not-in-loop, this paper researches a joint campaign level simulation intelligence which named virtual commander in the simulation loop to simulate the thinking and behavior of human commander’s operation decision-making. …”
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448
Asymptomatic Delayed Coil Migration from an Intracranial Aneurysm: A Case Report
Published 2011-01-01“…To describe asymptomatic delayed migration of a coil loop in a patient following successful coil embolization of an anterior communicating artery saccular aneurysm. …”
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449
Worldline Path-Integral Representations for Standard Model Propagators and Effective Actions
Published 2017-01-01“…The treatment of the fermionic one-loop effective actions leads to a particularly economical derivation of chiral anomalies and the gauge anomaly freedom in the Standard Model, improving upon the state of the art in the literature. …”
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450
hs $$ \mathfrak{hs} $$ -extended gravity from the IKKT matrix model
Published 2025-02-01“…Abstract We elaborate further on the one-loop effective action of the IKKT model on 3 + 1 dimensional covariant quantum spacetime in the presence of fuzzy extra dimensions. …”
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451
Optimization of VGG-16 Accuracy for Fingerprint Pattern Imager Classification
Published 2025-01-01“…Convolutional Neural Networks (CNN) were applied for fingerprint image enhancement and classification, focusing on patterns such as whorl, arch, radial loop, ulnar loop, and twinted loop. This research optimized the VGG-16 model by adding several hyperparameters. …”
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452
Approximate Solutions for Nash Differential Games
Published 2023-01-01“…In this paper, we are concerned with an open-loop Nash differential game. The necessary conditions for an open-loop Nash equilibrium solution are obtained, also the existence for the solution of the dynamical system of the differential game is studied. …”
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453
Modeling and Control of a Three-Phase Interleaved Buck Converter as a Battery Charger
Published 2025-01-01“…To compensate for the inherent asymmetric distribution of the current between the phases, the first control loop (inner loop) is dedicated to implement the democratic current sharing technique, while the two outer loops constitute a seamless controller, which allows a soft transition from CC mode to CV mode when charging the battery. …”
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454
The Strict AKNS Hierarchy: Its Structure and Solutions
Published 2016-01-01“…We discuss an integrable hierarchy of compatible Lax equations that is obtained by a wider deformation of a commutative algebra in the loop space of sl2 than that in the AKNS case and whose Lax equations are based on a different decomposition of this loop space. …”
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455
Deformation Control in Rest-to-Rest Motion of Mechanisms with Flexible Links
Published 2018-01-01“…The action reference parameter is computed on the fly based on the sensed strains by solving analytically an optimization problem. An outer control loop is closed to compute the references for the position controllers of each actuator, which can be thought of as the inner control loop. …”
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456
Fractional-Order Sliding Mode with Active Disturbance Rejection Control for UAVs
Published 2025-01-01“…On this basis, a fractional-order reaching law sliding mode controller (FO-SMC) is designed as the outer loop to achieve fast response. ADRC is employed in the inner loop to compensate for the internal and external disturbances of the system. …”
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457
Prevention and Detection Research of Intelligent Sports Rehabilitation under the Background of Artificial Intelligence
Published 2022-01-01“…In this paper, a double closed-loop control system is designed: the outer loop is an adaptive impedance control model based on sEMG feedback, and the purpose is to adjust the predicted desired joint trajectories. …”
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458
Performance Enhancement of MRAC via Generalized Dynamic Inversion
Published 2025-01-01“…Model Reference Adaptive Control (MRAC) guarantees closed loop stability and desired steady state performance of dynamical systems without undue dependence upon their mathematical models. …”
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459
Complexed Crystal Structure of Saccharomyces cerevisiae Dihydroorotase with Inhibitor 5-Fluoroorotate Reveals a New Binding Mode
Published 2021-01-01“…Crystal structures of ligand-bound DHOase show that the flexible loop extends toward the active site when CA-asp is bound (loop-in mode) or moves away from the active site, facilitating the product DHO release (loop-out mode). …”
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460
Bounded Traveling Wave Solutions and Their Relations for the Generalized HD Type Equation
Published 2016-01-01“…From a dynamic point of view, the existence of different kinds of traveling waves which include periodic loop soliton, periodic cusp wave, smooth periodic wave, loop soliton, cuspon, smooth solitary wave, and kink-like wave is proved and the sufficient conditions to guarantee the existence of the above solutions in different regions of the parametric space are given. …”
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