Results 71 to 80 of about 1,794,969 (184)

Relationship between the observability of standard and fractional linear systems

open access: yesArchives of Control Sciences, 2017
The relationship between the observability of standard and fractional discrete-time and continuous-time linear systems are addressed. It is shown that the fractional discrete-time and continuous-time linear systems are observable if and only if the ...
Kaczorek Tadeusz
doaj   +1 more source

Stability of Interval Positive Fractional Discrete–Time Linear Systems

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2018
The aim of this work is to show that interval positive fractional discrete-time linear systems are asymptotically stable if and only if the respective lower and upper bound systems are asymptotically stable.
Kaczorek Tadeusz
doaj   +1 more source

Discrete-Time Systems [PDF]

open access: yesJournal of Dynamic Systems, Measurement, and Control, 1974
James A. Cadzow, David Jordan
openaire   +2 more sources

Robust Stabilization of Discrete-Time Switched Periodic Systems with Time Delays

open access: yesComplexity, 2019
This paper studies the problems of robust stability and robust stabilization for discrete-time switched periodic systems with time-varying delays and parameter uncertainty.
Yali Dong   +3 more
doaj   +1 more source

Discrete-Time Adaptive Control for Systems With Input Time-Delay and Non-Sector Bounded Nonlinear Functions

open access: yesIEEE Access, 2019
This paper presents a discrete-time adaptive control approach for nonlinear systems with input delay. The nonlinearity is assumed to be non-sector bounded, resulting in the key technical lemma being inapplicable.
Khalid Abidi, Ian Postlethwaite
doaj   +1 more source

A Review of Fuzzy Logic and Neural Network Based Intelligent Control Design for Discrete-Time Systems

open access: yesDiscrete Dynamics in Nature and Society, 2016
Over the last few decades, the intelligent control methods such as fuzzy logic control (FLC) and neural network (NN) control have been successfully used in various applications.
Yiming Jiang, Chenguang Yang, Hongbin Ma
doaj   +1 more source

Optimal Analysis of Discrete-time Affine Systems

open access: yes, 2019
Our very first concern is the resolution of the verification problem for the class of discrete-time affine dynamical systems. This verification problem is turned into an optimization problem where the constraint set is the reachable values set of the ...
Adjé, Assalé
core  

Time-domain response of nabla discrete fractional order systems

open access: yes, 2018
This paper investigates the time--domain response of nabla discrete fractional order systems by exploring several useful properties of the nabla discrete Laplace transform and the discrete Mittag--Leffler function.
Cheng, Songsong   +3 more
core  

ON DISCRETE SAMPLING OF TIME-VARYINGCONTINUOUS-TIME SYSTEMS [PDF]

open access: yes
We consider a multivariate continuous time process, generated by a system of linear stochastic differential equations, driven by white noise and involving coefficients that possibly vary over time.
Peter Robinson
core  

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