Studies in Fuzziness and Soft Computing
Volume 4 / 1995 to Volume 433 / 2024
Page
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471 Result(s)
within
**hui Xu
Engineering
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Article
Model-free method for LQ mean-field social control problems with one-dimensional state space
This paper presents a novel model-free method to solve linear quadratic (LQ) mean-field control problems with one-dimensional state space and multiplicative noise. The focus is on the infinite horizon LQ setti...
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Article
Modeling and flexural vibration analysis of a double-thin-plate coupling system connected by nonlinear elements
As one of the most common structural units, plates are broadly employed in various engineering fields. However, the vibration prediction model in most studies was built as the single-plate system, causing few ...
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Article
Research on fuzzy dynamic route choice model and algorithm of wargame
This paper aims at automatic route choice in wargame deduction, that is, using computer algorithms to mimic the route choice of human players. Route choice is the process by which a player of a game chooses th...
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Article
An improved physics-informed neural network with adaptive weighting and mixed differentiation for solving the incompressible Navier–Stokes equations
Physics-informed neural networks (PINNs) have been an effective tool for approximating the map** between points in the spatio-temporal domain and solutions of partial differential equations (PDEs). However, ...
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Article
Open AccessMacroscopic and mesoscopic mechanism of hydration instability of the rock-grout coupled structure
In order to investigate the macroscopic and mesoscopic mechanism of hydration instability of rock-grout structure under the influence of moisture content, a direct shear test combined with particle flow code (...
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Article
Open AccessExperimental study of mechanical properties of artificial dam for coal mine underground reservoir under cyclic loading and unloading
This study investigates the stability of an artificial dam used in an underground reservoir in a coal mine under periodic weighting imposed by overlying rock strata. For this purpose, cyclic loading and unload...
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Article
Exploration and Improvement of Fuzzy Evaluation Model for Rockburst
Rockburst is a highly destructive geological hazard that can cause casualties and equipment damage. To achieve high-accuracy discrimination of rockburst intensity, this article proposes an improved model that ...
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Article
Multi-criteria group decision-making methods with dynamic probabilistic linguistic information characterized by multiple consecutive time points
With the evolution of complexity in decision-making problems, information is increasingly characterized by dynamic updates. Therefore, we introduce the concept of dynamic probabilistic linguistic term set (DPL...
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Article
Size and velocity correlation for splashing droplets generated by jet im**ement
Municipal drainage systems can transmit harmful microorganisms such as COVID-19 virus through wastewater as well as drain airflow with suspended tiny bio-droplets. The generation of tiny droplets in drainage s...
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Article
Deformation features of high-pressure rotary pile reinforced strata by discrete lattice spring modeling (DLSM)
Tunnel excavation in weak surrounding rock areas is prone to landslide accidents, and the use of high-pressure rotary piles to pre-strengthen the soil in the local area can enhance the strength and bearing cap...
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Article
The probabilistic hesitant fuzzy TOPSIS method based on the regret theory and its application in investment strategy
The technique for order preference by similarity to ideal solution (TOPSIS) is a popular multi-attribute decision making method. However, the increasing uncertain information with probability and the psycholog...
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Article
Longitudinal vibration responses of a double-rod system coupled through a nonlinear element
To reveal the effect of cubic nonlinear stiffness on the longitudinal vibration responses of the rod system, the model of longitudinal vibration response analysis is established in this study for the double-ro...
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Article
A High-Performance Quadruple-Node-Upset-Tolerant Latch Design and an Algorithm for Tolerance Verification of Hardened Latches
With the development of semiconductor technology, the shrinking of feature size in integrated circuits has made them more sensitive to multiple-node-upsets (MNUs). Researchers have proposed various circuit-har...
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Article
Experimental study of face passive failure features of a shallow shield tunnel in coastal backfill sand
Face passive failure can severely damage existing structures and underground utilities during shallow shield tunneling, especially in coastal backfill sand. In this work, a series of laboratory model tests wer...
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Book Series
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Chapter and Conference Paper
Attention-Equal-Mixed Sampling Shapley Counterfactual Credit Assignment for Multi-agent Reinforcement Learning
Credit assignment, allocating the expectation of the discounted accumulation of the global rewards based on each agent’s contribution, is one of main challenges of the multi-agent reinforcement learning. In th...
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Chapter and Conference Paper
Application of Flexible Control Devices in Typical Scenarios of the Hebei South Network
With the integration of large-scale new energy into the grid, flexible control equipment is crucial to the quality, safety and stability of grid power supply. This paper firstly introduces the mathematical mod...
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Chapter and Conference Paper
CARMA Model-Based Inertia Estimation Method for Power System with Renewable Energy Integration
In the trend of increasing number and capacity of wind power, photovoltaic and other non-synchronous power access, the power grid is gradually showing the characteristics of low inertia with renewable energy s...
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Chapter and Conference Paper
A Study on Regional Carbon Emissions Accounting and Influencing Factors of Minority Region in Chongqing, China
The low-carbon economy development in minority regions is important in achieving carbon peaking and carbon neutrality in China. Taking the Minority Region of Chongqing (MRC) as an example, this paper analyzes ...
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Chapter and Conference Paper
BDF-YOLOV5: Improved YOLOV5 Based on Bi-directional Fusion Network for Dense Pedestrian Detection
Pedestrian detection is a challenging task in the field of computer vision and plays a crucial role in downstream tasks, such as video surveillance and autonomous driving.Despite significant progress over the ...
