Results 31 to 40 of about 12,554 (169)

Consensus Disturbance Rejection of Linear Discrete-Time Multi-Agent Systems With Communication Noises

IEEE Access, 2023
This paper studies consensus disturbance rejection problem of discrete-time multi-agent systems with communication noises. The involved agents are modeled by linear dynamics with disturbance, and are assumed to receive information corrupted by additive ...
Yuanyuan Jia, Jingjing Wang, Jiaman Bo
doaj   +1 more source

Distribution characteristics and theoretical prediction of ground settlements caused by multiple undercrossing excavations beneath existing underground structures

Ain Shams Engineering Journal
With the increasing density of underground structures in urban areas, repeated undercrossing excavations have become common, often leading to cumulative disturbance and asymmetric ground settlement.
Qiang Xu, Shengxiang Lei, Yongquan Zhu, Wei Zhao, Dapeng Wang, Yan Gao   +5 more
doaj   +1 more source

Microbiome assembly predictably shapes diversity across a range of disturbance frequencies in experimental microcosms

npj Biofilms and Microbiomes, 2022
Diversity is often implied to have a positive effect on the functional stability of ecological communities. However, its relationship with stochastic and deterministic assembly mechanisms remains largely unknown, particularly under fluctuating ...
Ezequiel Santillan, Stefan Wuertz
doaj   +1 more source

Passive Stabilization of Static Output Feedback of Disturbed Nonlinear Stochastic System

Mathematics, 2023
This paper investigates the Static Output (SO) control issue of the disturbed nonlinear stochastic system, which achieves passivity. Through the application of fuzzy sets and the stochastic differential equation, a Takagi–Sugeno (T-S) fuzzy model with ...
Ping-Tzan Huang, Chein-Chung Sun, Cheung-Chieh Ku, Yun-Chen Yeh   +3 more
doaj   +1 more source

Filtering for Nonlinear Genetic Regulatory Networks With Stochastic Disturbances [PDF]

IEEE Transactions on Automatic Control, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wei, G, Fraser, K, Liu, X, Wang, Z, Lam, J   +4 more
openaire   +4 more sources

Transient Dynamics Analysis of a Predator-Prey System with Square Root Functional Responses and Random Perturbation

Mathematics, 2022
In this paper, we study the asymptotic and transient dynamics of a predator–prey model with square root functional responses and random perturbation. Firstly, the mean square stability matrix is obtained from the stability theory of stochastic systems ...
Jianguo Tan, Wenjuan Wang, Jianfeng Feng
doaj   +1 more source

Dynamic Stochastic Game Models for Collaborative Emergency Response in a Two-Tier Disaster Relief System

Mathematics
This study investigates collaborative disaster response strategies involving the government and social organizations from a dynamic perspective, incorporating stochastic disturbances that influence emergency resource supply.
Yifan Nie, Jingyu Wu, Minting Zhu, Mancang Wang   +3 more
doaj   +1 more source

Stochastic Hierarchical Watershed Cut Based on Disturbed Topographical Surface [PDF]

2016 29th SIBGRAPI Conference on Graphics, Patterns and Images (SIBGRAPI), 2016
In this article we present a hierarchical stochastic image segmentation approach. This approach is based on a framework of edge-weighted graph for minimum spanning forest hierarchy. Image regions, that are represented by trees in a forest, can be merged according to a certain rule in order to create a single tree that represents segments hierarchically.
Pimentel Filho, Carols Alberto F., Albuquerque de Araújo, Arnaldo, Cousty, Jean, Guimarães, Silvio Jamil F., Najman, Laurent   +4 more
openaire   +2 more sources

Fixed/Preassigned-Time Synchronization of Quaternion-Valued Stochastic BAM Neural Networks with Discontinuous Activations Using Impulsive Control Technique

Mathematical and Computational Applications
In this study, a comprehensive analysis of the fixed/preassigned-time synchronization of a class of quaternion-valued BAM (QBAM) neural networks with stochastic and impulsive effects is conducted.
Abuduwali Abudukeremu, Mairemunisa Abudusaimaiti   +1 more
doaj   +1 more source

New H∞ observer‐based control for delayed LPV stochastic system

IET Control Theory & Applications, 2022
An H∞ observer‐based control problem of delayed Linear Parameter Varying (LPV) stochastic system is addressed in this paper. In the LPV stochastic system, stochastic behaviors and external disturbance in real environment are respectively described by ...
Wen‐Jer Chang, Cheung‐Chieh Ku, Guan‐Wen Chen   +2 more
doaj   +1 more source