Results 21 to 30 of about 29,209,438 (176)

Robust passivity and passification of stochastic fuzzy time-delay systems [PDF]

open access: yes, 2010
The official published version can be obtained from the link below.In this paper, the passivity and passification problems are investigated for a class of uncertain stochastic fuzzy systems with time-varying delays.
Zidong Wang   +5 more
core   +1 more source

Conditions of Functional Null Controllability for Some Types of Singularly Perturbed Nonlinear Systems with Delays

open access: yesAxioms, 2019
Two types of singularly-perturbed nonlinear time delay controlled systems are considered. For these systems, sufficient conditions of the functional null controllability are derived.
Valery Y. Glizer
doaj   +1 more source

Complete Controllability Conditions for Linear Singularly Perturbed Time-Invariant Systems with Multiple Delays via Chang-Type Transformation

open access: yesAxioms, 2019
The problem of complete controllability of a linear time-invariant singularly-perturbed system with multiple commensurate non-small delays in the slow state variables is considered.
Olga Tsekhan
doaj   +1 more source

Active fault-tolerant control for switched systems with time delay [PDF]

open access: yes, 2011
Link to a related website: http://vuir.vu.edu.au/7209/1/ACSP-09-0185.pdf, Open Access via UnpaywallThis paper focuses on the problem of active fault-tolerant control for switched systems with time delay.
Shi, Peng   +8 more
core   +1 more source

Networked Control System Time-Delay Compensation Based on Time-Delay Prediction and Improved Implicit GPC

open access: yesAlgorithms, 2015
The random time delay in a networked control system can usually deteriorate the control performance and stability of the networked control system. In order to solve this problem, this paper puts forward a networked control system random time-delay ...
Zhong-Da Tian   +3 more
doaj   +1 more source

On Tuning PI Controllers for Integrating Plus Time Delay Systems [PDF]

open access: yesModeling, Identification and Control, 2010
Some analytical results concerning PI controller tuning based on integrator plus time delay models are worked out and presented. A method for obtaining PI controller parameters, Kp=alpha/(k*tau), and, Ti=beta*tau, which ensures a given prescribed maximum
David Di Ruscio
doaj   +1 more source

Adaptive control of time delay teleoperation system with uncertain dynamics

open access: yesFrontiers in Neurorobotics, 2022
A bilateral adaptive control method based on PEB control structure is designed for a class of time-delay force feedback teleoperation system without external interference and internal friction to study the uncertainty of dynamic parameters and time delay.
Siyu Lu   +6 more
doaj   +1 more source

A Time Delay Predator-Prey System with Three-Stage-Structure

open access: yesThe Scientific World Journal, 2014
A predator-prey system was studied that has a discrete delay, stage-structure, and Beddington-DeAngelis functional response, where predator species has three stages, immature, mature, and old age stages.
Qiaoqin Gao, Zhen Jin
doaj   +1 more source

Analysis of a Fractional-order Glucose-Insulin Biological System with Time Delay

open access: yesChaos Theory and Applications, 2022
In the human glucose-insulin regulatory system, diverse metabolic issues can arise, including diabetes type I and type II, hyperinsulinemia, hypoglycemia, etc. Therefore, the analysis and characterization of such a biological system is a must. It is well
E. Zambrano-serrano   +3 more
doaj   +1 more source

H ∞  sliding mode observer design for a class of nonlinear discrete time-delay systems: A delay-fractioning approach [PDF]

open access: yes, 2011
Copyright @ 2012 John Wiley & SonsIn this paper, the H ∞  sliding mode observer (SMO) design problem is investigated for a class of nonlinear discrete time-delay systems.
Zidong Wang   +7 more
core   +1 more source

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