Results 1 to 10 of about 173,639,131 (247)
Applied Sciences, 2023 Accurate parameter estimation is essential for modeling the statistical characteristics of ocean clutter. Common parameter estimation methods in generalized Pareto distribution models have limitations, such as restricted parameter ranges, lack of closed ...
Bin Yang, Qing Li
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A New Generalized t Distribution Based on a Distribution Construction Method
Mathematics, 2021 In this paper, a new generalized t (new Gt) distribution based on a distribution construction approach is proposed and proved to be suitable for fitting both the data with high kurtosis and heavy tail. The main innovation of this article consists of four
Ruijie Guan +3 more
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Optimal sensor placement in distribution network based on super resolution network
Energy Reports, 2022 With the development of smart grids and emerging measurement technologies, the massive growth of distribution grid data may impact the reliable, economic, and safe operation of the distribution network.
Qifeng Lv +5 more
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An Adaptive Covariance Scaling Estimation of Distribution Algorithm
Mathematics, 2021 Optimization problems are ubiquitous in every field, and they are becoming more and more complex, which greatly challenges the effectiveness of existing optimization methods.
Qiang Yang +6 more
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Ain Shams Engineering Journal, 2021 Renewable energy through the use of fuel cells and solar cells is one of the popular developments in recent days that produce electricity. Accurate modelling of fuel cell and solar cells are essential in simulation and analysis of energy systems with ...
Benin Pratap Chandran +3 more
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A novel ensemble estimation of distribution algorithm with distribution modification strategies
Complex & Intelligent Systems, 2023 The canonical estimation of distribution algorithm (EDA) easily falls into a local optimum with an ill-shaped population distribution, which leads to weak convergence performance and less stability when solving global optimization problems.
Xiaofei Wang +4 more
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Research on gas emission quantity prediction model based on EDA-IGA
Heliyon, 2023 In order to accurately predict the possible gas emission quantity in coal mines, it is proposed to use the multi-thread calculation of the Immune Genetic Algorithm (IGA) and injection of vaccines to improve the accuracy of prediction and combine the ...
Peng Ji, Shiliang Shi, Xingyu Shi
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IEEE Access, 2019 According to the Karush-Kuhn-Tucker condition, the Pareto set (PS) of a continuous m-objective optimization problem is a continuous (m-1)-D piecewise manifold.
Guanjun Du, Guoxiang Tong, Naixue Xiong
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An Estimation of Distribution Algorithm With Multi-Leader Search
IEEE Access, 2020 The estimation of distribution algorithm (EDA) is a well-known stochastic search method but is easily affected by the ill-shaped distribution of solutions and can thus become trapped in stagnation.
Xiaofei Wang, Tong Han, Hui Zhao
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Collaborative Optimization Design for Centralized Networked Control System
IEEE Access, 2021 This paper proposes a collaborative optimization design for a kind of centralized networked control system based on jitter. After the analysis of the network delay and jitter on the performance of the Train Networked Control System (TNCS) based on the ...
Xiang Yan, Jun Li, Bizhou Mei
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