-
1
Load Forecasting Based on Multiple Load Features and TCN-GRU Neural Network
Published 2022-11-01“…To improve the prediction accuracy, a multi-load feature combination (MLFC) is proposed, and a load prediction framework is constructed by combining Temporal Convolutional Network (TCN) and Gated Recurrent Unit (GRU). …”
Get full text
Article -
2
Machine learning for brain tumor classification: evaluating feature extraction and algorithm efficiency
Published 2024-12-01“…Our analysis revealed that Random Forest emerged as the most effective classifier by achieving an accuracy of 99% with image loading feature extraction method based on different metrics, closely followed by SVM and Logistic Regression. …”
Get full text
Article -
3
Construction and finite element simulation of a square laser loading model that can replace circular spot superposition in laser peening forming
Published 2025-04-01“…In order to explore an efficient, accurate, and convenient finite element simulation method for laser peening forming, a square laser loading model was constructed by studying the loading feature unit of the circular spot superposition model, which can replace the circular spots overlay laser peening forming. and Finite element simulation was conducted on 7075 aluminum alloy flat plate model. …”
Get full text
Article -
4
Non-intrusive Load Identification Method Based on the Online Self-organizing Incremental Neural Network—Non-intrusive load identification method based on the online self-organizing...
Published 2024-07-01“…This method included two steps, which are the load feature extraction and the load feature classification with the equipment identification. …”
Get full text
Article -
5
CLSTM-MT (a Combination of 2-Conv CNN and BiLSTM Under the Mean Teacher Collaborative Learning Framework): Encryption Traffic Classification Based on CLSTM (a Combination of 2-Conv...
Published 2025-05-01“…This study addresses three key challenges: First, existing methods fail to explore the potential relationship between flow load features and sequence features during feature extraction. …”
Get full text
Article -
6
基于峭度和小波包能量特征的齿轮箱早期故障诊断及抗噪研究
Published 2012-01-01“…It is difficult to dectect the gear fault signal in early stage because of weak intensity and strong interference.To solve this problem,a method for incipient fault diagnosis of gears is proposed based on vibration signals using kurtosis,wavelet packet energy features extraction and discriminative weighted probabilistic neural networks.The method uses the advantages of the kurtosis statistics on the impact load feature extraction method in feature extraction and reserves the merit of wavelet packet decomposition in extracting energy characteristics of various frequency bands.Meanwhile,the discriminative weight probabilistic neural network(DWPNN) is introduced to solve the problem of the scene noise pollution.The experimental results show that the method achieves a good identification of incipient faults of gears and has strong robustness against noise disturbance.…”
Get full text
Article -
7
Two-stage Non-Intrusive Load Monitoring method for multi-state loads.
Published 2025-01-01“…The V-I trajectories of loads are at first classified with Resnet18. Then, load features with low redundancy is obtained through the Max-Relevance and Min-Redundancy (mRMR) feature selection algorithm from various operating states of loads that were not successfully classified. …”
Get full text
Article -
8
Models of the macroseismic field earthquakes and their influence on seismic hazard assessment values for Central Asia
Published 2020-09-01“…The model takes into account seismic load features determined by various depths of earthquakes. …”
Get full text
Article -
9
Dynamic Reconfiguration of Active Distribution Network Based on Improved Equilibrium Optimizer
Published 2025-06-01“…First, an enhanced fuzzy C-means clustering method is proposed for load period partitioning, which integrates spatiotemporal load features and optimal network structure similarity to improve clustering accuracy. …”
Get full text
Article -
10
THE ACCELERATION OF FOUR COLUMN BENCH FOR VEHICLE LABORATORY ROAD SIMULATION TEST IN THE TARGET SPECTRUM METHOD RESEARCH
Published 2016-01-01“…The effectiveness of accelerated spectrum was theoretically verified from amplitude domain,pseudo damage and frequency domain.The results showed that,on the basis of retaining damage,together with ensuring the damage of load features and domain features,this method had achieved the acceleration. …”
Get full text
Article -
11
About some approaches modeling of the vehicle on simulator
Published 2019-12-01“…The purpose of the given work is consideration and working off of approaches, techniques, schemes of realisation of modelling of the vehicle on simulators on the basis of a choice of more perfect models of movement, fluctuations, roadability of the vehicle in package Matlab/Simulink for reception and an estimation of parametres of the vehicle, it loading. Features of imitating modelling of the vehicle on a simulator, requirements to it, using methods of such modelling on the basis of computer models, hydropulsators and a moving platform with the monitors/projectors, simulating road conditions where reactions to it of the driver, movements essentially influencing modes and loading the vehicle with the further use of the received data at bench tests are considered are considered. …”
Get full text
Article -
12
UniLF: A novel short-term load forecasting model uniformly considering various features from multivariate load data
Published 2025-02-01“…Although various deep learning methods have achieved good results in STLF, they usually model load features only from a limited perspective, i.e., they do not uniformly utilize the three features of multivariate load data: the influence of covariates, multiscale features and local-global variations. …”
Get full text
Article -
13
Fatigue Load Prediction of Wind Turbine Drive Train Based on CNN-BiLSTM
Published 2025-05-01“…First, we construct a fatigue load feature database using simulation data from OpenFAST under rated wind speed conditions and above, which is subsequently used for training and testing the model. …”
Get full text
Article -
14
An Application of Visual-Observation Unmanned Aerial Vehicles in Live Firing Range Tests
Published 2018-12-01“…One of the two drone’s loads included a VIS light video camera, and the other one’s load featured a thermal imaging (IR) video camera. As a part of the same application, both drones were used to visually monitor the flight path of an experimental short-range rocket missile, which featured an inertial guidance head with an onboard flight recorder. …”
Get full text
Article -
15
Quantitative Assessment Method for Industrial Demand Response Potential Integrating STL Decomposition and Load Step Characteristics
Published 2025-06-01“…A GPR-based nonlinear mapping between extracted load features and response potential enables precise quantification and robust uncertainty estimation. …”
Get full text
Article -
16
Contribution of Suspension Bogies’ Aerodynamic Loads to the Dynamic Characteristics of a High-temperature Superconducting Maglev Train Running under Crosswind
Published 2025-03-01“…This research delves into the aerodynamic load features of the suspension bogies on HTS maglev trains when operating under various crosswind conditions. …”
Get full text
Article -
17
Design and test of high power X-band dry load for SXFEL and SHINE
Published 2024-09-01“…Finally, the loads were manufactured and their RF parameters were measured using a vector network analyzer both in the clamping state and after welding.ResultsThe two X-band loads feature a waveguide structure with periodic grooves, and are operated at 11.424 GHz and 11.988 GHz respectively. …”
Get full text
Article -
18
Bioinspired surface structures for added shear stabilization in suction discs
Published 2025-01-01“…However, the design that withstood the highest shear load featured an intermediate pad size and channel spacing, potentially highlighting a balance between overall surface area and fluid channeling. …”
Get full text
Article -
19
Optimal Statistical Feature Subset Selection for Bearing Fault Detection and Severity Estimation
Published 2020-01-01“…Two datasets are derived from a publicly available database of Case Western Reserve University to identify the capability of features in fault identification under various fault sizes and motor loads. Features have been investigated using a two-step approach—filter-based ranking with 3 metrics followed by feature subset selection with 11 search techniques. …”
Get full text
Article