Suggested Topics within your search.
Suggested Topics within your search.
-
15681
FAULT DIAGNOSIS NEW METHOD OF ROLLING BEARING BASED ON ADAPTIVE REDUNDANT LIFTING SCHEME PACKET
Published 2015-01-01“…Aiming at feature identification of weak signal for rolling bearing fault,an adaptive redundant lifting scheme packet( ARLSP) diagnostic method of undecimated operation was proposed to solve the faults distortion that caused by traditional wavelet packet or lifting wavelet transform using sample operation.ARLSP was based on the principle of lifting scheme.Initial undecimated prediction and update operator were calculated by Lagrange interpolating subdivision,and then constructed an ARLSP decomposition and reconstruction algorithm.Simulation signals were tried out by denoising and anti frequency aliasing,results show that ARLSP method was superior to the traditional wavelet packet in denoising capabilities,and there are no frequency aliasing.Moreover,taking an experiment on an asynchronous motor,the vibration signals of the rolling bearings 6205 under conditions of no fault,the inner ring fault,outer ring fault and rolling fault were measured.ARLSP method has been successfully used to extract characteristic frequency and frequency multiplication for various faults,and has got a higher diagnostic accuracy than traditional wavelet packet.…”
Get full text
Article -
15682
Deepfake Dilemmas: Imagine Tomorrow’s Surveillance Society through Three Scenarios
Published 2024-12-01“…Moving beyond technical considerations, the research employs social prediction methods to explore three potential future scenarios involving deepfake avatars: seamless integration that facilitates self-expression but complicates digital identity control; pervasive algorithmic surveillance that exacerbates social control and privacy issues; and the concept of ghost avatars, that is, digital representations that function as commodities or tools of resistance. …”
Get full text
Article -
15683
Speculation resource provisioning in high-performance computing
Published 2017-01-01“…As an attempt to quantify resource allocation we use two level adaptive prediction mechanism to check the computational patterns of past resource allocation to the future requirement. …”
Get full text
Article -
15684
THE PROBATION OFFICER AS AN AUTHORITY OF CRIMINAL ENFORCEMENT LAW. DEVELOPMENT PROSPECTS IN THE LIGHT OF MODERN TECHNOLOGIES
Published 2025-03-01“…Among the advantages are cost efficiency, increased work effectiveness, better prediction of recidivism risk, optimized resource use, individualized approach, and easier communication and collaboration. …”
Get full text
Article -
15685
Load Reconstruction Technique Using D-Optimal Design and Markov Parameters
Published 2015-01-01“…Inverse Markov parameters are computed from the forward Markov parameters using a linear prediction algorithm and have the roles of input and output reversed. …”
Get full text
Article -
15686
Motion Object Detection Model for Electronic Referee Scoring in Table Tennis Events.
Published 2025-01-01“…In the simulation test, the model achieved the best trajectory prediction accuracy in both complete video images and partially missing information video images. …”
Get full text
Article -
15687
Integration Research of Pantograph-Catenary Detection System for Intelligent Operation and Maintenance of Heavy-haul Locomotive
Published 2021-07-01“…The test showed that the systems can realize on-line detection, fault diagnosis, intelligent prediction,emergency treatment and pantograph health management of pantograph-catenary system, improve the online detection and evaluation effect of pantograph-catenary system, and ensure the safety and reliability of line traction power supply.…”
Get full text
Article -
15688
Design and Application of Digital Twin-Based Brain Control System
Published 2025-01-01“…Digital twin (DT) technology, with its ultra-high-fidelity simulation and prediction capabilities, virtual–real interaction mapping, and autonomous feedback regulation, offers a novel approach to addressing these issues. …”
Get full text
Article -
15689
Research on multi-objective control of PPCI diesel engine combustion process based on data driven modelling
Published 2025-01-01Get full text
Article -
15690
-
15691
Distribution of age at natural menopause, age at menarche, menstrual cycle length, height and BMI in BRCA1 and BRCA2 pathogenic variant carriers and non-carriers: results from EMBR...
Published 2025-05-01“…Conclusion Information on the distribution of cancer risk factors in PV carriers is needed for incorporating these factors into multifactorial cancer risk prediction algorithms. Contrary to previous reports, we found no evidence that BRCA1 or BRCA2 PV are associated with hormonal or anthropometric factors, except for a weak association with height. …”
Get full text
Article -
15692
-
15693
Ginkgetin Alleviates Inflammation and Senescence by Targeting STING
Published 2025-01-01“…To reveal the molecular mechanism of Ginkgetin's anti‐aging effect, a graph convolutional network‐based drug “on‐target” pathway prediction algorithm for prediction is employed. The results indicate that the cGAS‐STING pathway may be a potential target for Ginkgetin. …”
Get full text
Article -
15694
Short time solar power forecasting using P-ELM approach
Published 2024-12-01“…The results indicate that the P-ELM algorithm achieves higher accuracy in short-term prediction, demonstrating its suitability for ensuring accuracy and reliability in real-time solar power forecasting.…”
Get full text
Article -
15695
Metabolic network segmentation: A probabilistic graphical modeling approach to identify the sites and sequential order of metabolic regulation from non-targeted metabolomics data.
Published 2017-06-01“…We present the metabolic network segmentation (MNS) algorithm, a probabilistic graphical modeling approach that enables genome-scale, automated prediction of regulated metabolic reactions from differential or serial metabolomics data. …”
Get full text
Article -
15696
Deep Reinforcement Learning Method for Wireless Video Transmission Based on Large Deviations
Published 2025-07-01“…To further optimize resources in wireless energy transmission and tackle the challenge of balancing exploration and exploitation in the DRL algorithm, this paper develops an adaptive DRL algorithm that extends classical DRL frameworks by integrating dropout techniques during both the training and prediction processes. …”
Get full text
Article -
15697
Hybrid Reactive Power Compensator with Adaptation of the Operation of the Control System to the Parameters of the Mains Voltage
Published 2023-02-01“…The most important result is the development of a block diagram of the control system for the active part of the reactive power compensator based on the implementation of the Levinson-Durbin linear prediction algorithm. The significance of the results obtained lies in the possibility of the proposed control scheme for the active part of the compensator to adapt the operation of the compensator to the voltage parameters of the catenary, that is, to the actual operating conditions of the electric locomotive.…”
Get full text
Article -
15698
Мethodology for calculation of phase behavior of a natural hydrocarbon system with account of formation water mineralization
Published 2025-04-01“…The development of gas condensate fields requires the prediction of phase behavior. The existing models do not consider the presence of several roots of material balance equation and water mineralization. …”
Get full text
Article -
15699
Mutual-Energy Inner Product Optimization Method for Constructing Feature Coordinates and Image Classification in Machine Learning
Published 2024-12-01“…Finally, the mutual-energy inner product optimization method is used to construct feature coordinates, and multi-class Gaussian classifiers are trained on the MINST training set. Good prediction results of the Gaussian classifiers are achieved on the MINST test set.…”
Get full text
Article -
15700
Authorship identification methods in student plagiarism detection
Published 2023-11-01“…In the modern educational context the problem of plagiarism is urgent and requires the development of effective methods of detection and prevention of this phenomenon. …”
Get full text
Article