-
61
Approximate Solution of the Fractional Order Sterile Insect Technology Model via the Laplace–Adomian Decomposition Method for the Spread of Zika Virus Disease
Published 2022-01-01“…We employed the use Laplace–Adomian decomposition method (LADM) to determine an analytical (approximate) solution of the model. …”
Get full text
Article -
62
Modeling and numerical simulation of Maxwell nanofluid flow with heat generation and convective heating: a combined Adomian decomposition method and Mohand transform
Published 2025-05-01“…The study closely examines the effects of heat source terms and viscous forces on the development of the thermal boundary layer (BL) and how convective boundary conditions contribute to increased heat and mass transfer. The modified decomposition method (MDM) combines the Mohand transform and Adomian decomposition method (ADM) to solve complex equations numerically, yielding a convergent series solution. …”
Get full text
Article -
63
Federated Bayesian Deep Learning: The Application of Statistical Aggregation Methods to Bayesian Models
Published 2024-01-01Get full text
Article -
64
-
65
FAULT DIAGNOSIS METHOD OF ROLLING BEARING BASED ON ICEEMD-FastICA
Published 2024-04-01“…In response to the difficulty in extracting early fault feature signals of rolling bearings, a joint fault diagnosis method based on Improved Complete Ensemble Empirical Mode Decomposition (ICEEMD) and Independent Component Analysis(ICA) was proposed. …”
Get full text
Article -
66
A Novel Method for 3-D Building Structure Determination in Through-the-Wall Radar
Published 2024-01-01“…Moreover, in order to keep the global correlation of the image in the case of the errors, the tensor Tucker decomposition is adopted. The performance of this method is discussed in the simulation and real radar data results. …”
Get full text
Article -
67
-
68
A novel method based on the SCNGO‐ICEEMDAN and MCNN‐BiLSTM model for fault diagnosis of motor bearings for more electric aircraft
Published 2024-12-01“…In this article, a Northern Goshawk algorithm using a fusion subtraction optimiser and Cauchy strategy (SCNGO) is proposed to optimise the number of white noise additions and amplitude weights in the improved full set empirical mode decomposition method based on adaptive noise (ICEEMDAN). …”
Get full text
Article -
69
Intelligent hybrid method to predict generated power of solar PV system
Published 2025-05-01“…The suggested hybrid model's performance is evaluated and compared to alternative forecasting methods. It is discovered that the suggested model produces more accurate forecasts in terms of MAE, RMSE, and MSE. …”
Get full text
Article -
70
Fault Diagnosis Method of Planetary Gearboxes Based on LMD Permutation Entropy and BP Neural Network
Published 2022-10-01“…In view of the problems of poor discrimination of fault feature vectors extracted in the process of fault diagnosis of planetary gearboxes and insufficient diagnosis success rate, a method based on Local Mean Decomposition(LMD) permutation entropy and BP neural network is proposed. …”
Get full text
Article -
71
Influence of the Method of Treatment of Samples of Biological Nature on the Results of Determination of Heavy Metals by Atomic Emission Spectroscopy
Published 2019-09-01“…Much attention is given to compare 2 methods of sample preparation: solid-phase extraction and microwave decomposition. …”
Get full text
Article -
72
-
73
Mixed finite element formulation enriched by Adomian method for vibration analysis of horizontally curved beams
Published 2017-05-01“…Abstract:The vibration analysis of horizontally curved beams is generally led to higher order shape functions using direct finite element method, resulting in more time-consuming computation process. …”
Get full text
Article -
74
RESEARCH ON ROLLING BEARING FAULT FEATURE EXTRACTION METHOD WITH SGMD-MOMEDA (MT)
Published 2022-01-01“…Aiming at the problem that the vibration signal of rolling bearing is difficult to extract due to the characteristics of non-linear, non-stationary and low signal-to-noise ratio, a new fault extraction method based on symplectic geometry mode decomposition(SGMD) and multipoint optimal minimum entropy deconvolution adjusted(MOMEDA) theory is proposed. …”
Get full text
Article -
75
Time-Frequency Feature Extraction Method for Weak Acoustic Signals from Drill Pipe of Seafloor Drill
Published 2025-04-01“…However, the existing short-time Fourier transform and wavelet transform methods have the defects of fixed window length, wavelet basis function, and decomposition layers, which lead to the inability to accurately extract the weak acoustic signal features of a drill pipe. …”
Get full text
Article -
76
Research on non-destructive testing method for radial defect of anchor bolt based on longitudinal guided wave
Published 2025-07-01“…The propagation decay law of the longitudinal guided wave in the defect bolt was explored, and the applicability of the short-time Fourier transform, the Hilbert-Huang transform and the empirical mode decomposition method to the radial defect identification of the bolt was compared and analyzed. …”
Get full text
Article -
77
Modified Non-Negative Constraint Damping Method for T2 Spectrum Inversion of Nuclear Magnetic Resonance
Published 2024-02-01“…Through mathematical modeling and theoretical deduction, it is proved that the algorithm can retain the effective information of T2 spectrum better, and reduce the influence of noise on the solution of inversion problem more effectively. Numerical examples show that the new algorithm has better and more stable inversion effect than the modified truncated singular value decomposition method and damping method, especially in the case of low signal-to-noise ratio, the new algorithm has more obvious advantages, and can further optimize the NMR logging technology.…”
Get full text
Article -
78
Bearing Fault Diagnosis Method Based on Improved VMD and Parallel Hybrid Neural Network
Published 2025-04-01“…In order to combat the difficulty of fault feature extraction and fault recognition in the field of bearing fault diagnosis, a bearing fault diagnosis method based on improved variational mode decomposition (VMD) and parallel hybrid neural network is proposed, which combines reweighted kurtosis (RK) with variable mode decomposition (VMD) and uses reweighted kurtosis as the evaluation index to select the decomposition times of variational mode decomposition, while removing part of the interference in the fault signal and retaining its impact characteristics. …”
Get full text
Article -
79
Performance Enhancement of GPS/INS Integrated Navigation System Using Wavelet Based De-noising method
Published 2016-11-01“…Optimum values of the level of decomposition are selected to obtain minimum error. Successfully performing the de-noising method improves the sensors’ signal-to-noise ratios and removes short term errors mixed with motion dynamics and finally provides cleaner and more reliable data to the INS. …”
Get full text
Article -
80
Modeling within-host Chikungunya virus dynamics with the immune system using semi-analytical approaches
Published 2025-04-01“…The Laplace Adomian Decomposition Method (LADM) is used to solve the model. …”
Get full text
Article