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1061
Structural, Optical, and Magnetic Properties of Co Doped CdTe Alloy Powders Prepared by Solid-State Reaction Method
Published 2013-01-01“…The samples were diluted magnetic semiconductors and exhibited clear hysteresis loop showing room temperature ferromagnetism as confirmed by vibrating sample magnetometer.…”
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1062
Identification and correction of phase delay errors for hemispherical resonator gyroscopes
Published 2025-01-01“…Firstly, based on the analysis of the influence of phase-delay error on the performance of the whole-angle mode HRG, a sinusoidal interference signal with a small amplitude is introduced into the quadrature control loop of the gyroscope. Then, the angular rate signal is demodulated and calculated to obtain the phase-delay error of the system, which is employed as the compensation value of the reference phase of the PLL to offset the phase-delay error of the circuit system in real-time. …”
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1063
Deadbeat Control of a Modified Single-Phase Five-Level Photovoltaic Inverter with Reduced Number of Switches
Published 2020-01-01“…In order to obtain the optimal output voltage of the inverter, the deadbeat controller is suggested as a rapid dynamic, low-computation digital control method. This closed-loop inverter is implemented in TMS320f28335 digital signal controller to evaluate the performance of the proposed inverter under nonlinear and linear loads. …”
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1064
Radiologically Guided Renal Artery Embolization with an Amplatzer Vascular Plug as a Rescue Therapy for Refractory Nephrotic Syndrome in AL-Amyloidosis
Published 2019-01-01“…Therapy with high dose steroids, loop diuretics, and ACE-inhibitors did not affect his proteinuria and he was seriously disabled because of symptomatic orthostatic hypotension and anasarca. …”
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1065
An Improved Internal Model Principle Based Multivariable Nonlinear Control Method with Multiclass Nonharmonic Disturbances and Its Application to Speed Control of a Motor Drive Sys...
Published 2014-01-01“…A Lyapunov function is constructed to theoretically prove the global uniform boundness of all signals for the multivariable closed-loop system. Finally, the presented method is applied to implement the speed control and reject the multiclass nonharmonic disturbances for a two-input motor drive system. …”
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1066
Real-Time Incident-Responsive Signal Control Strategy under Partially Connected Vehicle Environment
Published 2022-01-01“…The research in this paper utilized the vehicle information from the recent technological advancement in transportation systems, connected vehicles (CV), and loop-detector information for nonconnected vehicles (NCVs) and developed a novel algorithm to (1) control traffic signals for normal traffic conditions in the absence of incidents, (2) detect traffic incidents using CV/NCV information, and (3) control traffic signals during the occurrence and dissipation of incidents. …”
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1067
Observer-based event triggering security load frequency control for power systems involving air conditioning loads
Published 2024-11-01“…The stability of the closed-loop system is guaranteed by deriving an $ H_{\infty} $ stability criterion using the Lyapunov–Krasovskii function method, with controller parameters determined through linear matrix inequalities (LMIs). …”
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1068
Designing a Neural Observer to Estimate the State Variables of the Dynamical System of a Specific Class of Leukaemia
Published 2022-09-01“…Then the error is calculated and propagated back to the network and the weights are updated. This loop is executed until the error asymptotically converges to a small neighbourhood of zero. …”
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1069
Hybrid Model–Data-Driven Radar Jamming Effectiveness Evaluation Method for Accuracy Improvement
Published 2025-01-01“…Accurate and effective radar jamming effectiveness evaluation is the key to forming the radar jamming OODA (Observe, Orient, Decide, Act) loop. The current model-driven evaluation method has low confidence and the data-driven evaluation method lacks sufficient high-quality data; thus, the evaluations that are solely model-driven or data-driven are not effective. …”
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1070
Discrete-Time Event-Triggered Control of Nonlinear Wireless Networked Control Systems
Published 2014-01-01“…Attention is focused on the design of fuzzy event-triggered controller which ensures asymptotic stability of the closed-loop fuzzy systems. Linear matrix inequality- (LMI-) based conditions are formulated for the existence of admissible fuzzy event-triggered controller. …”
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1071
Dynamic Learning from Adaptive Neural Control of Uncertain Robots with Guaranteed Full-State Tracking Precision
Published 2017-01-01“…By combining two independent Lyapunov functions and radial basis function (RBF) neural network (NN) approximator, a novel and simple adaptive neural control scheme is proposed for the dynamics of the unconstrained transformation errors, which guarantees uniformly ultimate boundedness of all the signals in the closed-loop system. In the steady-state control process, RBF NNs are verified to satisfy the partial persistent excitation (PE) condition. …”
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1072
Elevated high-precision mapping and localization technology for periodic inspections
Published 2025-02-01“…Additionally, we introduce hundred-meter marker detection and recognition methods to enhance loop closure detection, effectively eliminating accumulated errors and achieving precise initialization of train positioning even in the absence of GNSS signals. …”
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1073
Features of circuitry of acousto-optic laser measuring systems for controlling three-coordinate (3D) movements of products and equipment elements. Part 1.
Published 2020-11-01“…The paper discusses the circuitry of the measuring circuit based on the phase-locked loop (PLL) system, which makes it possible to achieve the maximum resolution when the AO LMS operates in the start-stop mode, i.e. …”
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1074
Hydrologic outputs generated over the Great Lakes with a calibrated version of the GEM-Hydro model
Published 2025-01-01“…These outputs were simulated with a calibrated version of the GEM-Hydro model that was run in open-loop mode (no assimilation) and driven with atmospheric forcings coming from ECCC’s Canadian Surface Reanalysis version 2.1. …”
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1075
Design and Implementation of Multiple Ring Oscillator-Based TRNG Architecture by Using ADPLL
Published 2025-01-01“…A new technique for generating true random numbers by using the ADPLL (All Digital Phase Locked Loop)-based multiple ring oscillator TRNG (MURO-TRNG) is discussed in this paper. …”
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1076
An isolated‐boost‐converter‐based unidirectional three‐phase off‐board fast charger for electric vehicles
Published 2022-03-01“…A detailed illustration of the suggested closed‐loop controllers is presented to ensure a successful operation for the proposed architecture. …”
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1077
Research on Lateral Stability Control of Four-Wheel Independent Drive Electric Vehicle Based on State Estimation
Published 2025-01-01“…The lower controller optimally distributes these torques to the four wheels. Through closed-loop Double Lane Change (DLC) tests under low-, medium-, and high-road-adhesion conditions, the results demonstrate that the proposed hierarchical estimation method offers high computational efficiency and superior estimation accuracy. …”
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1078
Two-colour QCD phases and the topology at low temperature and high density
Published 2020-01-01“…We systematically measure the diquark condensate, the Polyakov loop, the quark number density and the chiral condensate with improved accuracy and j → 0 extrapolation over earlier publications; the known qualitative features of the low temperature phase diagram, which is composed of the hadronic, Bose-Einstein condensed (BEC) and BCS phases, are reproduced. …”
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1079
Parameter Adaptive Terminal Sliding Mode Control of Flexible Coupling Air-Breathing Hypersonic Vehicle
Published 2020-01-01“…The stability of the close loop system is proved via a Lyapunov way. The longitudinal tracking control law for velocity and angle of attack is designed based on a rigid dynamic model of a flexible air-breathing hypersonic vehicle. …”
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1080
A New Adaptive Switching Control Method for the Complex Operating Condition of the Grid-Connected Power System
Published 2022-01-01“…Then, the designed controller is switched according to the controlled object with four controllers by the switching function, which not only ensures the stability of the closed-loop system, but also improves the control performance of the controller under different operating conditions. …”
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