Results 21 to 30 of about 18,485,845 (167)

Robust Finite-Time Stability for Uncertain Discrete-Time Stochastic Nonlinear Systems with Time-Varying Delay

open access: yesEntropy, 2022
The main concern of this paper is finite-time stability (FTS) for uncertain discrete-time stochastic nonlinear systems (DSNSs) with time-varying delay (TVD) and multiplicative noise.
Xikui Liu   +3 more
doaj   +1 more source

Stability Analysis of Markovian Jump System With Multi-Time-Varying Disturbances Based on Improved Interactive Convex Inequality and Positive Definite Condition

open access: yesIEEE Access, 2019
Time-varying disturbances not only exist in the external delay of Markovian jump system but also may exist in the transfer rate of internal probability transfer.
Liankun Sun, Nuo Xu
doaj   +1 more source

Parameter Observer Useable for the Condition Monitoring of a Capacitor

open access: yesApplied Sciences, 2022
Monitoring the condition of electrolytic capacitors in practical applications is a topic that has been and remains the subject of much research. This article is part of research in this area. It develops a parameter observer (PO) and proposes its use for
Corneliu Bărbulescu   +2 more
doaj   +1 more source

State estimation for discrete-time neural networks with Markov-mode-dependent lower and upper bounds on the distributed delays [PDF]

open access: yes, 2012
Copyright @ 2012 Springer VerlagThis paper is concerned with the state estimation problem for a new class of discrete-time neural networks with Markovian jumping parameters and mixed time-delays.
Liu, Y, Liu, X, Wang, Z
core   +1 more source

Probability-guaranteed H∞ finite-horizon filtering for a class of nonlinear time-varying systems with sensor saturations [PDF]

open access: yes, 2012
This is the Post-Print version of the Article. The official published version can be accessed from the link below - Copyright @ 2012 ElsevierIn this paper, the probability-guaranteed H∞ finite-horizon filtering problem is investigated for a class of ...
Wang, Z, Stergioulas, LK, Hu, J, Gao, H
core   +1 more source

songjun-wu/Time-varying-SSA: Source codes for time-varying SSA

open access: yes, 2021
This release includes the source codes for time-varying spatial sensitivity analysis.
songjun-wu
core   +1 more source

Adaptive time varying autopilot design [PDF]

open access: yesScientific Technical Review, 2016
Missile autopilots represent devices for precise following of a target that missiles are sent to intercept. Commands that need to be executed are forwarded to the autopilot in order to achieve demanded performance.
Vlahović Nataša   +3 more
doaj  

An investigation of the impact of COVID-19 on health-related cryptocurrencies using time-varying parameters and impulse responses

open access: yesHealthcare Analytics, 2023
This study examines the impact of COVID-19 on health-related cryptocurrencies. More precisely, we use the variable-Lag time-series (VLT) causality to test whether the pandemic caused the price performance and the volume of transactions of these ...
Theodoros Daglis
doaj   +1 more source

A delay-dependent LMI approach to dynamics analysis of discrete-time recurrent neural networks with time-varying delays [PDF]

open access: yes, 2007
This is the post print version of the article. The official published version can be obtained from the link below - Copyright 2007 Elsevier Ltd.In this Letter, the analysis problem for the existence and stability of periodic solutions is investigated for
Zidong Wang   +3 more
core   +1 more source

Prediction of Modal Parameters of Linear Time-Varying Systems

open access: yesShock and Vibration, 2010
Many engineering structures, such as cranes, traffic-excited bridges, flexible mechanisms and robotic devices exhibit characteristics that vary with time and are referred to as time-varying or nonstationary.
S. Marchesiello   +2 more
doaj   +1 more source

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