-
12881
A New Method for Optimizing the Cabin Layout of Manned Submersibles
Published 2020-01-01“…The experimental results show that the layout of manned submersible cabin is optimized by combining the theory of deconstruction and reconstruction aesthetics and human factors engineering, and the feasibility and effectiveness of this method are verified by multiobjective genetic algorithm. Deconstruction and reconfiguration layout optimization improves the human reliability of divers. …”
Get full text
Article -
12882
A Method for Adaptively Enhancing Foggy Low-Illumination Image
Published 2024-01-01“…For the proposed adaptive gamma correction and adaptive MSR, an effective fitness function is designed to select the optimal scale value by virtue of particle swarm optimization (PSO) algorithm. The experiments show that the proposed method has better effect on improving the sharpness and contrast of the image, compared with the typical algorithms. …”
Get full text
Article -
12883
Tribological Behavior and Analysis on Surface Roughness of CNC Milled Dual Heat Treated Al6061 Composites
Published 2021-01-01“…The influencing factors are identified by the Taguchi, genetic algorithm (GA), and Artificial Neural Network (ANN) techniques and compared within it. …”
Get full text
Article -
12884
Multitask Oriented Virtual Resource Integration and Optimal Scheduling in Cloud Manufacturing
Published 2014-01-01“…According to the correlation model and characteristics of resource sharing, the formulation in which resource time-sharing scheduling strategy is employed is put forward, and then the formulation is simplified to solve the problem easily. The genetic algorithm based on the real number matrix encoding is proposed. …”
Get full text
Article -
12885
Parameter Identification of Composite Materials Based on Spectral Model by Using Model Updating Method
Published 2018-01-01“…To identify the material properties, experimental tests are carried out to get the initial parameters that are introduced to initialize the spectral model; then, a model updating process solved with a PSO algorithm is implemented to obtain the real material parameters. …”
Get full text
Article -
12886
A New Method for E-Government Procurement Using Collaborative Filtering and Bayesian Approach
Published 2013-01-01“…A trapezoidal fuzzy number similarity algorithm is applied to support the item-based collaborative filtering and Bayesian approach, since some of the services’ attributes can be hardly expressed as certain and static values but only be easily represented as fuzzy values. …”
Get full text
Article -
12887
Density-Based Penalty Parameter Optimization on C-SVM
Published 2014-01-01“…The experiential results indicated that our proposed algorithm has outstanding performance with respect to both precision and recall.…”
Get full text
Article -
12888
Load Parameter Identification for Parallel Robot Manipulator Based on Extended Kalman Filter
Published 2020-01-01“…Furthermore, the identification model is presented and the identification algorithm based on the extended Kalman filter is designed. …”
Get full text
Article -
12889
FOPID controller design for pneumatic control valves with ultra-low overshoot, rapid response and enhanced robustness
Published 2025-02-01“…To enhance optimization, the Hippopotamus Optimization (HO) is improved with Genetic Algorithm (GA). Simulation and experimental results demonstrate the proposed GAHO-based FOPID controller achieves a settling time of 5.25 s and an overshoot of 0.88%, significantly surpassing conventional methods. …”
Get full text
Article -
12890
Hot Topic Propagation Model and Opinion Leader Identifying Model in Microblog Network
Published 2013-01-01“…We build an AHP model based on the influence, the support, and the activity of a node, as well as a microblog-rank algorithm based on the weighted undirected network, to unearth and analyze the opinion leaders’ characteristics. …”
Get full text
Article -
12891
Instantaneous Frequency Identification Using Adaptive Linear Chirplet Transform and Matching Pursuit
Published 2016-01-01“…The matching pursuit algorithm is employed to select optimal chirplets, and a modified version of chirplet transform is presented to estimate nonlinear varying frequencies. …”
Get full text
Article -
12892
One of the approaches to the organization of the modern educational process
Published 2021-03-01“…A visual and mathematical model, an diagram of information and educational system, an algorithm for the rotation of trainees are presented. …”
Get full text
Article -
12893
A novel stochastic power flow calculation and optimal control method for microgrid based on multivariate stochastic factors fusion – Sensitivity
Published 2025-02-01“…Based on this, the output power of the stochastic factor is adjusted to optimally control the power flow of the distribution network. Finally, the algorithm verification suggests that, compared with the conventional power flow methods, the method proposed in this paper is more suitable for the microgrid. …”
Get full text
Article -
12894
Improving RLRN Image Splicing Detection with the Use of PCA and Kernel PCA
Published 2014-01-01“…Moreover, existing algorithms are limited by high computational time. This study focuses on improving one of the image splicing detection algorithms, that is, the run length run number algorithm (RLRN), by applying two dimension reduction methods, namely, principal component analysis (PCA) and kernel PCA. …”
Get full text
Article -
12895
Research on the Influence of Composite Modification Design on Tooth Surface Wear of Transmission Gears
Published 2023-08-01“…Moreover, the sparrow search algorithm (SSA) improved by the Sine chaotic mapping is used to optimize the back propagation (BP) neural network, and the accuracy of Sine-SSA-BP is verified by comparing it with the traditional BP, so as to characterize the implicit relationship between the modification parameters and the gear wear. …”
Get full text
Article -
12896
An Analytic Study on the Enhancement of Heat Transfer with Nanofluid
Published 2025-02-01“…The numerical results are obtained by RK algorithm techniques. The study portrays the results for skin friction and Nusselt number for varying the parametric values. …”
Get full text
Article -
12897
Accuracy of the Photometric Redshifts of Brightest Cluster Galaxies Identified in the CFHTLS-W1
Published 2024-12-01“…BCGs were identified from the galaxy cluster sample produced by the Wavelet Z Photometric (WaZP) cluster finding algorithm between $0.1 < z < 1$. Provided photometric redshifts with the CFHTLS official galaxy catalogs were compared with spectroscopic redshifts from large surveys. 101713 spectroscopic redshifts have been collected from the databases of major spectroscopic surveys. …”
Get full text
Article -
12898
Layer-Based Data Aggregation and Performance Analysis in Wireless Sensor Networks
Published 2013-01-01“…The basic idea is that we first build an aggregation tree by ordering nodes into layers, and then we proposed a scheduling algorithm on the basis of the aggregation tree to determine the transmission time slots for all nodes in the network with collision avoiding. …”
Get full text
Article -
12899
A Time-Domain Boundary Element Method for Wave Diffraction in a Two-Layer Fluid
Published 2012-01-01“…Examinations of the accuracy of this time-domain algorithm are carried out for a truncated cylinder and a rectangular barge, and the results demonstrate the effectiveness of this method.…”
Get full text
Article -
12900
Estimating nonstationary inputs from a single spike train based on a neuron model with adaptation
Published 2013-08-01“…The instantaneous firing characteristics, represented by the firing rate and non-Poisson irregularity, can be estimated using a computationally feasible algorithm. We applied our proposed methods to synthetic data to clarify that they perform well.…”
Get full text
Article