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4221
Evaluating the Performance of SVM, Isolation Forest, and DBSCAN for Anomaly Detection
Published 2025-01-01“…With the advancement of computer technologies, various data models and algorithms have been integrated into industrial processes, significantly improving the efficiency of anomaly detection in datasets while reducing time and energy consumption. …”
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4222
Parallel Tracking and Mapping for Controlling VTOL Airframe
Published 2011-01-01“…The main contributions of this work include: (1) extension of the map building algorithm to enable it to be used realistically while controlling a UAV and simultaneously building the map; (2) improved performance of the SLAM algorithm for lower camera frame rates; and (3) the first known demonstration of a monocular SLAM algorithm successfully controlling a UAV while simultaneously building the map. …”
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4223
Design of an Extended Interacting Multiple Models Adaptive Estimator for Attitude Determination of a Stereoimagery Satellite
Published 2011-01-01“…In this method, the motion of satellite during stereoimaging manoeuvres is partitioned into two different modes: “manoeuvring motion” mode and “uniform motion” mode. The proposed algorithm will select the suitable Kalman filter structure to estimate gyro errors accurately in order to maintain the peak attitude estimation error less enough at the beginning of manoeuvres while the satellite is in “manoeuvring motion” mode and then will select the suitable star sensor measurement noise level at the end of manoeuvres while the satellite is in “uniform motion” mode to reduce attitude estimation errors. …”
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4224
Optimal Capacity Configuration and Day-Ahead Scheduling of Wind-Solar-Hydrogen Coupled Power Generation System
Published 2020-10-01“…In order to realize the optimal capacity allocation and day-ahead scheduling in wind-solar-hydrogen coupled generation system, the NSGA-II intelligent optimization algorithm is used to solve the multi-objective optimization problem of capacity allocation, and the optimal dispatching algorithm considering hydrogen transportation constraint is constructed on power generation side. …”
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4225
A Practical Approach for Optimal Power Distribution Among the West-to-East Power Transmission Channels with Minimized Losses
Published 2020-10-01“…Based on the line search strategy including advance and retreat algorithm and golden section algorithm, the optimal power distribution among transmission channels is thus determined through a small number of iterations. …”
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4226
Weak Connection Regulation Technology for Source-Storage-Load Collaborative Microgrids Based on Direct Power Control
Published 2025-05-01“…The paper also studied the regional DC power supply and flexible regulation technology, analyzed the flexible characteristics of air conditioners, energy storage, photovoltaic, etc., and verified the power direct-control flexible regulation algorithm and evaluation indexes. From the effect of testing and verification, the whole system enables real-time response and rapid adjustment, thus improving the energy utilization efficiency, reducing the grid-side quota and realizing the local consumption of PV.…”
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4227
Enhancing Resilience and Efficiency in Power System: A Five-Level Dynamic Planning Model
Published 2024-01-01“…The first level optimizes energy hub according to the differential evolutionary algorithm, but the next four levels employ a robust symphony orchestra search algorithm. …”
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4228
ESTIMATION OF MULTI-MODAL ANALGESIA ADEQUACY IN THE PERIOPERATIVE PERIOD AT LONG-TERMED TRAUMATIZING ABDOMINAL OPERATIVE INTERVENTIONS
Published 2016-03-01“…Algorithm of perioperative multimodal analgesia at longtermed and traumatizing abdominal operative interventions has been developed.…”
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4229
Neural Adaptive Sliding-Mode Control of a Bidirectional Vehicle Platoon with Velocity Constraints and Input Saturation
Published 2018-01-01“…Moreover, the string stability and the strong string stability of the whole vehicle platoon are proven through the stability theorem. …”
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4230
Available Transfer Capability Calculation Constrained with Small-Signal Stability Based on Adaptive Gradient Sampling
Published 2020-01-01“…Thus, the computing efficiency is greatly improved owing to the decrease and the parallelization of gradient evaluation, which dominates the computing time of the whole algorithm. Simulations on an IEEE 10-machine 39-bus system and an IEEE 54-machine 118-bus system prove the effectiveness and high efficiency of the proposed method.…”
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4231
Integrated Suboptimal Guidance and Control for Lunar Pinpoint Soft Landing
Published 2019-01-01“…Finally, the stability of the whole system is analyzed and extensive simulations are conducted. …”
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4232
Efficient Simulation of Quantum Chemistry Problems in an Enlarged Basis Set
Published 2025-03-01“…We propose a quantum algorithm to simulate the dynamics in quantum chemistry problems. …”
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4233
Dynamic Response of an Euler-Bernoulli Beam Coupled with a Tuned Mass Damper under Moving Load Excitation
Published 2020-08-01“…After the differential equations of TMD are derived by Lagrange method, beams and TMD motion equations are integrated and matrices belonging to the motion equation of the whole system are obtained. The motion equation of the system is solved in the time domain using the Newmark-β algorithm. …”
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4234
Features of Internal Control of Insurance Companies
Published 2019-06-01“…The author defines the algorithm of internal control system formation, features and requirements to the system in insurance companies. …”
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4235
Improved sequence-based localization applied in coal mine
Published 2016-11-01“…The results prove that the improved sequence-based localization algorithm provides comparable accuracy than sequence-based localization.…”
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4236
Formation of Scattering Characteristics for Acoustical Ray Tracing Simulation
Published 2018-07-01“…The paper introduces modelling of scattering which is interesting when the whole impulse response of a room is not a goal but contribution of certain surface. …”
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4237
Optimization Research of the Hinge Position and Output Speed of Electromechanical Erection Device
Published 2021-08-01“…It can improve work efficiency, make space layout of the whole device optimal and make the installation space the best compact.…”
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4238
Anomaly detection of large scale network based on data streams
Published 2006-01-01“…The anomaly detection algorithms of the large scale network(LSN) were required to analysis the vast network traffic of G bit level in real-time and on-the-fly.A novel monitoring mechanism of LSN anomaly detection based on the data stream approach was proposed.The main contributions included: the sketch data structure and the frequent sketch algorithm of data streams were designed for anomaly detection of LSN.Optimized query methods were designed for customizing the security monitoring and detection policy with the correlations of multi data streams.The data reduction was proposed to make it possible that the whole network traffic character could be got using a few of special data streams.The experiments of the real networking environments validate the effectivity of LSN anomaly detection methods.…”
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4239
Optimization of multi-structural parameters in metamaterials based on the DGN co-simulation method.
Published 2025-01-01“…For the optimization problem of complex structures, firstly, the relationship between the structural parameters on acoustic performance can be obtained by fitting the relationship between design factors and the response function through DOE. Then the global algorithm is combined with the local algorithm to solve the problem of poor convergence of the global optimization algorithm while ensuring the optimization quality of the local optimization algorithm. …”
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4240
Local Alignment of DNA Sequence Based on Deep Reinforcement Learning
Published 2021-01-01“…This paper proposes a DQN x-drop algorithm that performs local alignment without human intervention by combining the x-drop algorithm with this DQNalign algorithm. …”
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