Results 11 to 20 of about 679,272 (219)

Robust Finite-Time Output Feedback Control for Systems With Unpredictable Time-Varying Disturbances

open access: yesIEEE Access, 2020
This work presents a robust finite-time output feedback control method for a number of nonlinear systems that suffer unpredictable time-varying disturbances. The developed method takes advantage of control techniques based on a finite-time state observer
Huiming Wang   +3 more
doaj   +1 more source

Stochastic exponential stabilization of hybrid systems with time‐varying delays via adaptive control

open access: yesElectronics Letters, 2021
The problem of stochastic stabilization for a class of hybrid dynamical systems with time‐varying delays is investigated by adaptive control approach.
Xiuli He, Huiyan Zhang
doaj   +1 more source

Adaptive Control for Nonlinear Systems with Time-Varying Control Gain

open access: yesJournal of Control Science and Engineering, 2012
We propose a scheme for nonlinear plants with time-varying control gain and time-varying plant coefficients, on the basis of a plant model consisting of a Brunovsky-type model with polynomials as approximators.
Alejandro Rincon, Fabiola Angulo
doaj   +1 more source

Synchronisation of multiple neural networks via event‐triggered time‐varying delay hybrid impulsive control

open access: yesIET Control Theory & Applications, 2021
This article discusses the exponential synchronisation problem for multiple neural networks with time‐varying delay and a more general non‐Laplacian coupling matrix is considered.
Xiaoli Ruan   +4 more
doaj   +1 more source

Stabilization of stochastic functional differential systems by steepest descent feedback controls

open access: yesIET Control Theory & Applications, 2021
The mean‐square exponential stabilization and stochastically asymptotical stabilization for a class of stochastic functional differential systems is studied.
Xuetao Yang, Quanxin Zhu
doaj   +1 more source

Control system design of mechanical systems with time varying mechanical and control parameters

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
A new control framework of motion and/or vibration control system design for mechanical systems with a time varying mechanical and control parameters is studied. As examples of such time varying mechanical and control parameters, we can assume a variable
Kazuhiko HIRAMOTO
doaj   +1 more source

Disturbance estimation based tracking control for periodic piecewise time‐varying delay systems

open access: yesIET Control Theory & Applications, 2021
This work is mainly focused on the design of uncertainty and disturbance estimator‐based tracking control scheme for a class of periodic piecewise time‐varying delay systems with uncertainties and disturbances.
Rathinasamy Sakthivel   +2 more
doaj   +1 more source

Adaptive Control for Complex Systems with Dynamics and Time-Varying Powers

open access: yesComplexity, 2023
This work focuses on presenting a control algorithm to investigate nonlinear systems, which contain time-varying powers, inverse dynamics, and uncertainties. First, some appropriate transformations are introduced to obtain a new system.
Lingrong Xue, Zhen-Guo Liu
doaj   +1 more source

A Robust Control Approach to Event-Triggered Networked Control Systems With Time-Varying Delays

open access: yesIEEE Access, 2021
A robust control approach is proposed to solve the asymptotic stabilization problem of networked control systems, where the data transmission is mediated by a triggering function, and is subject to time-varying transmission delays.
Xinmiao Sun, Xiangyu Meng
doaj   +1 more source

Reliable intermittent extended dissipative control for uncertain fuzzy flexible spacecraft systems with Bernoulli stochastic distribution

open access: yesIET Control Theory & Applications, 2021
This paper addresses the problem of uncertain fuzzy intermittent extended dissipative control to stabilize the flexible spacecraft (FS). However, to the systems with actuator random failures, input saturation and Bernoulli stochastic distribution by ...
Kui Ding, Quanxin Zhu
doaj   +1 more source

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