Results 21 to 30 of about 1,826,970 (293)

Linear functional state bounding for positive singular systems with unbounded delay and disturbances varying within a bounded set

open access: yesIET Control Theory & Applications, 2021
In this paper, the linear functional state bounding problem, which is considered in [25], is extended to the singular system with unbounded delay.
Nguyen Huu Sau
doaj   +1 more source

Analysis and experimental application of a dead‐time compensator for input saturated processes with output time‐varying delays

open access: yesIET Control Theory & Applications, 2021
Dead‐time compensators (DTCs) are a family of classical controllers derived from the Smith Predictor. Their main characteristic is that they explicitly employ the model of the open‐loop process to feedback a predicted value of the non‐delayed system ...
Thiago Alves Lima   +6 more
doaj   +1 more source

Fractional‐order controllers for irrational systems

open access: yesIET Control Theory & Applications, 2021
In this contribution, fractional‐order controllers of the type PDμ and PIλ are applied to a class of irrational transfer function models that appear in large‐scale systems, such as networks of mechanical/electrical elements and distributed parameter ...
Adrian‐Josue Guel‐Cortez   +3 more
doaj   +1 more source

A quasi‐differential type event‐triggered model predictive control for perturbed continuous linear systems with constraints

open access: yesIET Control Theory & Applications, 2021
A quasi‐differential type event‐triggered model predictive control (ET‐MPC) framework for continuous‐time linear systems with additional disturbances is constructed.
Zhongxian Xu   +3 more
doaj   +1 more source

Improved noise‐to‐state stability criteria of random nonlinear systems with stochastic impulses

open access: yesIET Control Theory & Applications, 2021
This paper considers noise‐to‐state stability for random non‐linear systems with stochastic impulses. The impulsive random non‐linear systems contain three random characteristics: the second‐moment processes in continuous dynamics, the sequence of random
Likang Feng, Ju H. Park, Weihai Zhang
doaj   +1 more source

Preview repetitive control with equivalent input disturbance for continuous‐time linear systems

open access: yesIET Control Theory & Applications, 2022
This paper investigates the problem of preview repetitive control with equivalent‐input‐disturbance for a class of continuous‐time linear systems in the presence of unknown external disturbances.
Yong‐Hong Lan   +2 more
doaj   +1 more source

Numerical and Computational Issues in Linear Control and System Theory [PDF]

open access: yes, 2010
This chapter provides a survey of various aspects of the numerical solution of selected problems in linear systems, control, and estimation theory. Space limitations preclude an exhaustive survey and extensive list of references. The interested reader is referred to [14],[4],[1],[10] for sources of additional detailed information.
A.J. Laub, R.V. Patel, P.M. Van Dooren
openaire   +2 more sources

Stability and stabilisation for switched impulsive positive systems

open access: yesIET Control Theory & Applications, 2021
The current study is dedicated to addressing the stability and weighted L1‐gain performance analysis of switched impulsive positive systems (SIPSs). Firstly, by designing a novel multiple piecewise‐continuous copositive linear Lyapunov function and using
Shengli Du, Jiangtao Dong, Yuee Wang
doaj   +1 more source

Spectral theory for the failure of linear control in a nonlinear stochastic system [PDF]

open access: yesPhysical Review E, 2002
We consider the failure of localized control in a nonlinear spatially extended system caused by extremely small amounts of noise. It is shown that this failure occurs as a result of a nonlinear instability. Nonlinear instabilities can occur in systems described by linearly stable but strongly nonnormal evolution operators. In spatially extended systems
Grigoriev, Roman O., Handel, Andreas
openaire   +3 more sources

Network Synthesis of Linear Dynamical Quantum Stochastic Systems [PDF]

open access: yes, 2009
The purpose of this paper is to develop a synthesis theory for linear dynamical quantum stochastic systems that are encountered in linear quantum optics and in phenomenological models of linear quantum circuits.
Doherty, A. C.   +2 more
core   +3 more sources

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