Results 181 to 190 of about 5,743 (261)

Dynamics analysis of disturbance propagation in ecosystem with proportional migration based on epidemic model. [PDF]

PLoS One
Qian B, Hua J, Wang X, Li Y.
europepmc   +1 more source

Uniform asymptotic stability via the limiting equations

Journal of Differential Equations, 1978
openaire   +2 more sources

Neural‐Network‐Based Event‐Triggered Consensus Tracking for Nonlinear Heterogeneous Multi‐Agent Systems Against Denial‐of‐Service Attacks

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT This article proposes a distributed resilient control framework to ensure consensus tracking for nonlinear heterogeneous multi‐agent systems (NHMAS) under aperiodic denial‐of‐service (DoS) attacks. First, a resilient observer is introduced to estimate the leader's state considering that not all agents have direct access to the leader's ...
Li Liu, Bing Yan, Junkang Ni, Peng Shi
wiley   +1 more source

Saddlepoint approximations for linear rank tests with left-truncated, right-censored, and cross-sectional data under randomized block design. [PDF]

Sci Rep
Kamal KS, Abd El-Raheem AEM, Ramadan MM.
europepmc   +1 more source

Validation of Neural Network Controllers for Uncertain Systems Using the Keep‐Close Approach: Robustness Analysis and Safety Verification

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT The safety verification of neural network (NN) controllers operating in uncertain environments characterized by unmodeled dynamics, nonlinearities, and time delays remains a fundamental challenge in robust control analysis. This article introduces a novel method, termed Keep‐Close, for analyzing the performance and robustness of uncertain ...
Abdelhafid Zenati, Nabil Aouf
wiley   +1 more source

Delay-Induced Complexity and Chaotic Dynamics in a Network Model of Information Spreading. [PDF]

Entropy (Basel)
Martsenyuk V, Gancarczyk T.
europepmc   +1 more source

The role of identification in data‐driven policy iteration: A system theoretic study

International Journal of Robust and Nonlinear Control, EarlyView.
Abstract The goal of this article is to study fundamental mechanisms behind so‐called indirect and direct data‐driven control for unknown systems. Specifically, we consider policy iteration applied to the linear quadratic regulator problem. Two iterative procedures, where data collected from the system are repeatedly used to compute new estimates of ...
Bowen Song, Andrea Iannelli
wiley   +1 more source

Observer aided robust control for cyber physical power grids with event triggered sliding mode controller. [PDF]

Sci Rep
Mohanty A, Ramasamy A, Satpathy A, Mohanty S, Rajamony RK, Bhutto JK, Hakami H, Mohanty P, Megalingam A, Allasi HL.   +9 more
europepmc   +1 more source

Search and Passage Are Decoupled for Migrating Trout Kelts at Multi‐Exit Dam

River Research and Applications, EarlyView.
ABSTRACT Longitudinal and lateral river connectivity have been drastically reduced over time, with hydropower development as a major driver of fragmentation. While fishways are widely implemented to support upstream migration, downstream passage remains a major challenge.
Halvor Kjærås, Jon Museth, Finn Økland, Karl Øystein Gjelland, Henrik Baktoft, Torbjørn Forseth   +5 more
wiley   +1 more source

Dynamical complexity of a three species food chain model incorporating delays and toxic habitat. [PDF]

Sci Rep
Thommandru DR, Sarkar A, Mondal B, Kundu S.   +3 more
europepmc   +1 more source