Results 21 to 30 of about 281,884 (245)
Resilient Observer-Based
IEEE Access, 2021 This paper considers the resilient $H_{\infty }$ dynamic control of nonlinear uncertain systems over a network assuming random communication packet dropouts, a subject which is seldom considered in the current literature for such uncertain systems. The
Abdul-Wahid A. Saif
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Engineering Proceedings, 2023 The main objective of this paper is to solve state observation and external disturbances estimation for a class of second-order nonlinear systems. The proposed method relies mainly on the high gain observer as an estimator that tries to estimate the ...
Saad Kelam +3 more
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SICE Journal of Control, Measurement, and System Integration, 2021 In this study, we address limitations of the existing methods of disturbance attenuation for nonlinear control systems. We focus on scenarios with trajectory tracking in differentially flat systems.
Yasuhiro Fujii, Hisakazu Nakamura
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IEEE Access, 2021 This article introduces a nonlinear observer to reconstruct faults in a class of nonlinear descriptor systems affected by disturbances, in both the state and output equations.
Joseph Chang Lun Chan +4 more
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Design of adaptive intuitionistic fuzzy controller for synchronisation of uncertain chaotic systems
CAAI Transactions on Intelligence Technology, 2020 This study presents the synchronisation between two non-linear Lorenz chaotic systems using an adaptive intuitionistic fuzzy controller (AIFC). This problem is solved in the presence of external disturbances and uncertainties.
Mohamed Hamdy +2 more
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IEEE Access, 2022 This paper aims to develop a chattering-reduction sliding mode control (SMC) approach for affine systems with input matrix uncertainty. Input matrix uncertainty poses adverse effects on systems, such as aggravating the chattering effect, and even causing
Zu-Ren Feng, Rui-Zhi Sha, Zhi-Gang Ren
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Transient and stability analysis of heterogeneous micro-grid networks subject to uncertainties
IET Smart Grid, 2020 In this study, networks of interconnected heterogeneous micro-grids are studied. The transient dynamics is modelled as an averaging process whereby micro-grids are assimilated to dynamic agents in a network.
Fernando Genis Mendoza +3 more
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Systems Science & Control Engineering, 2021 This work focuses on the delay-dependent robust H∞ control for uncertain linear systems with interval time-varying delays. The key features of the method include employment of a tighter integral inequality and construction of an appropriate Lyapunov ...
Haibo Liu +3 more
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PID–PFC control of continuous rotary electro-hydraulic servo motor applied to flight simulator
The Journal of Engineering, 2018 Due to the uncertainties caused by high non-linearity, friction, leakage and other external factors existing in the flight simulator with continuous rotary electro-hydraulic servo motor and the traditional control strategies discontenting with the high ...
Wang X. Jing +4 more
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INTERVAL STATE ESTIMATION FOR SINGULAR DIFFERENTIAL EQUATION SYSTEMS WITH DELAYS [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2016 The paper deals with linear differential equation systems with algebraic restrictions (singular systems) and a method of interval observer design for this kind of systems.
T. A. Kharkovskaia +2 more
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