Results 31 to 40 of about 117,697,012 (350)

State dependent NGMV control of delayed piecewise affine systems [PDF]

open access: yes, 2009
A Nonlinear Generalized Minimum Variance (NGMV) control algorithm is introduced for the control of delayed piecewise affine (PWA) systems which are an important subclass of hybrid systems.
Grimble, M.J.   +5 more
core   +4 more sources

Adaptive event‐triggered control of multi‐agent systems with state constraints and unknown disturbances

open access: yesIET Control Theory & Applications, 2021
The leader‐following consensus problem of a class of non‐strict feedback multi‐agent systems with unknown disturbances, this paper develops a novel adaptive event‐triggered control strategy ground on the consideration of the full state constraints ...
Xi‐Zi Zhang   +3 more
doaj   +1 more source

Finite‐time adaptive neural dynamic surface control for non‐linear systems with unknown dead zone

open access: yesIET Control Theory & Applications, 2021
This paper proposes a new adaptive neural network finite‐time dynamic surface control scheme for inaccurate non‐linear systems subjected to unknown dead zones.
Lian Chen, Qing 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

Observer‐based adaptive fault estimation and fault‐tolerant tracking control for a class of uncertain nonlinear systems

open access: yesIET Control Theory & Applications, 2021
This paper considers the problem of adaptive fault estimation and fault‐tolerant tracking control for a class of uncertain nonlinear systems with model uncertainty and process fault.
Yang Wu, Guoshan Zhang, Libing Wu
doaj   +1 more source

Event-triggered fixed-time adaptive fuzzy control for state-constrained stochastic nonlinear systems without feasibility conditions

open access: yesNonlinear dynamics, 2021
The problem of event-triggered fixed-time control for state-constrained stochastic nonlinear systems is discussed in this article. Different from the barrier Lyapunov function (BLF)-based and Integral BLF-based schemes that rely on feasibility conditions
Yan-Gang Yao   +3 more
semanticscholar   +1 more source

Composite control with observer for switched stochastic systems subject to multiple disturbances and input saturation

open access: yesIET Control Theory & Applications, 2021
This paper investigates the composite hierarchical anti‐disturbance control problem for switched systems with saturating inputs, in which the multiple disturbances including normal‐bounded disturbances, white noises and nonlinear uncertainties are ...
Yunliang Wei, Guo‐Ping Liu, Jun Yang
doaj   +1 more source

Global stabilisation for a class of stochastic continuous non‐linear systems with time‐varying delay

open access: yesIET Control Theory & Applications, 2021
This paper studies the problem of global stabilisation for a class of continuous but non‐smooth stochastic non‐linear systems with time‐varying delays. Other than the traditional backstepping recursive control, a concise controller of the nominal system ...
Yu Shao   +4 more
doaj   +1 more source

Event‐triggered control of singularly perturbed linear system with DoS attacks

open access: yesIET Control Theory & Applications, 2021
This paper presents the event‐triggered control problem of linear singularly perturbed systems in the presence of denial‐of‐service attacks. To save the communication and computing resources, event‐triggered mechanisms in two transmission channels are ...
Xiang Ren, Fei Hao
doaj   +1 more source

Supplemental state observer‐based sliding mode control for a dynamic system

open access: yesIET Control Theory & Applications, 2021
A supplemental state observer‐based sliding mode control (SSOBSMC) for a dynamic system is proposed in this paper. First, a supplemental state vector is formulated including system output and supplemental output.
Kun‐Yung Chen
doaj   +1 more source

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