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561
Characteristics and Optimization of Transient Process of Pump-Turbine Units in Power Generation Mode
Published 2025-01-01“…However, the traditional one-dimensional characteristic line method cannot predict the pulsating pressure caused by the reverse “S” characteristic of a pump–turbine. …”
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562
Reinforcement learning-based alpha-list iterated greedy for production scheduling
Published 2024-12-01“…Metaheuristics can benefit from analyzing patterns and regularities in data to perform more effective searches in the solution space. …”
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563
A study on life assessment of metro cowcatcher based on multi-axis vibration environment reconstruction
Published 2023-11-01“…The location of the largest damage on the cowcatcher found by the above method is the same as that of the actual damage to the structure, further proving the correctness of this method.…”
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564
PSO-NMPC control strategy based path tracking control of mining LHD (scraper)
Published 2024-11-01“…Abstract The automation of underground articulated vehicles is a critical step in advancing digital and smart mining. Current nonlinear model predictive control (NMPC) controllers face challenges such as delays in turning on large curvature paths and correction lags during the control of underground the Load-Haul-Dump (LHD). …”
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565
QUIRCY: QUantum Integrated ResilienCY for Power Systems
Published 2025-01-01“…These disruptions often compromise the reliability and stability of power delivery, necessitating temporary load shedding to ensure grid stability until full restoration is achieved. …”
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566
Hybrid Deep Learning Methods for Human Activity Recognition and Localization in Outdoor Environments
Published 2025-04-01Get full text
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567
ACO-NM hybrid optimization calculation method for transit time of oxygen activation logging in CO2 injection profile
Published 2025-08-01“…The primary factors affecting oxygen activation logging data were string structure and flow rate differences. …”
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568
Assessing chronic obstructive pulmonary disease risk based on exhalation and cough sounds
Published 2025-07-01Get full text
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569
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570
Research on Multi-Objective Optimization Design of High-Speed Train Wheel Profile Based on RPSTC-GJO
Published 2025-07-01“…Aiming at the problem that the aggravation of the wheel tread wear of high-speed trains leads to the deterioration of train operation performance and an increase in re-profiling times, a multi-objective data-driven optimization design method for the wheel profile is proposed. …”
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571
A multi-objective optimization approach for the virtual coupling train set driving strategy
Published 2025-01-01“…They also reveal that the intrinsic curiosity module prioritized experience replay dueling double deep Q-network (ICM-PER-D3QN) algorithm outperforms the deep Q-network (DQN) algorithm in optimizing the driving strategy of the leader train. …”
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572
Optimal Design of Low Sidelobe Sparse Linear Arrays
Published 2024-01-01“…To optimize the antenna performance in a sparse linear array (SLA) subject to specific constraints of the antenna aperture, number of elements and element spacing, this paper proposes an improved Differential Evolution (DE) algorithm integrating the Cauchy-Gauss mutation strategy. …”
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573
Unscented Particle Smoother and Its Application to Transfer Alignment of Airborne Distributed POS
Published 2018-01-01“…This paper deals with the problem of state estimation for the transfer alignment of airborne distributed position and orientation system (distributed POS). …”
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574
Joint Event Density and Curvature Within Spatio-Temporal Neighborhoods-Based Event Camera Noise Reduction and Pose Estimation Method for Underground Coal Mine
Published 2025-04-01“…The denoising algorithm constructs a spherical spatio-temporal neighborhood to enhance the spatio-temporal denseness and continuity of valid events, and combines event density and curvature to achieve event stream denoising. …”
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575
A Voronoi-Based Sensor Handover Protocol for Target Tracking in Distributed Visual Sensor Networks
Published 2014-03-01“…The structure of Voronoi cells is suitable for the design of a distributed/localized algorithm and it exists a property of bisector for dividing a distance line or region. …”
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576
Principal component analysis of time delay in large IP network
Published 2021-04-01“…Network time delay is one of the key indexes to evaluate network performance.Principal component analysis (PCA) is a kind of multivariable analysis and declination algorithm commonly used in the field of data mining.Based on PCA analysis of time delay in large IP networks, aiming to find out the deep reason of time delay and the interdependencies among nodes of the network, a scientific and reasonable network time delay evaluation system was built, and effective suggestions for IP network construction and optimization were finally got.The off-line analysis of the historical network delay is only a preliminary application of the PCA.In the future, PCA can be applied to the real-time on-line monitoring and analysis of the network performance, such as network traffic, network delay, network packet loss, etc., in combination with the network topology, current network traffic direction, routing, distance and other related factors, thus the efficiency and quality of network operations can be further improved.…”
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577
Optimum Equilibrium Passenger Flow Control Strategies with Delay Penalty Functions under Oversaturated Condition on Urban Rail Transit
Published 2021-01-01“…By applying different forms of the delay penalty function (constant and linear), flow control strategies such as independent flow control and equilibrium flow control can be reproduced. …”
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578
Development of Experimental Setup to Investigate the Control System for Infusion Solutions Dosing Process
Published 2024-12-01“…The algorithm for controlling the process of dosing the infusion solutions was also improved in order to adapt it to controlling the process of dosing the solutions of different viscosities into bottles of different capacities. …”
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579
Optimal sizing and allocation of PV-DG and DSTATCOM in the distribution network with uncertainty in consumption and generation
Published 2025-04-01“…Abstract The use of distributed generation resources and Flexible AC transmission (FACT) devices to improve technical constraints and reduce dependence on the upstream network eliminates the need to build new power plants. …”
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580
Deep encoder-decoder networks for belt longitudinal tear detection
Published 2025-05-01“…An improved encoder-decoder network was proposed to solve the longitudinal tear detection problem. …”
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