H−/L∞ UIO‐based fault detection and isolation design in finite‐frequency domain for nonlinear systems
Sign Up to like & getrecommendations! Published in 2024 at "Asian Journal of Control"
DOI: 10.1002/asjc.3455
Abstract: The issue of fault detection and isolation design in the finite‐frequency domain for discrete‐time Lipschitz nonlinear systems subjected to actuator faults and disturbances is investigated. A bank of H−/L∞ unknown input observers (UIOs) is established… read more here.
Keywords: fault detection; detection isolation; finite frequency; fault ... See more keywords
Distributed finite frequency fault detection observer design for spatially interconnected time-delay systems with interconnected chains
Sign Up to like & getrecommendations! Published in 2021 at "Multidimensional Systems and Signal Processing"
DOI: 10.1007/s11045-020-00727-y
Abstract: This paper proposes an $$H_{-}/H_{\infty }$$ H - / H ∞ fault detection observer method for a class of spatially interconnected time-delay systems (SITSs) with interconnected chains in finite frequency domain. As one of the… read more here.
Keywords: fault detection; delay; detection observer; finite frequency ... See more keywords
Finite frequency fault detection for a class of nonhomogeneous Markov jump systems with nonlinearities and sensor failures
Sign Up to like & getrecommendations! Published in 2019 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-019-04790-4
Abstract: In this paper, the finite frequency fault detection (FD) problem is addressed for a class of nonhomogeneous Markov jump systems with nonlinearities and sensor failures. Compared with the existing sensor fault models that contain many… read more here.
Keywords: frequency fault; sensor failures; frequency; finite frequency ... See more keywords
Robust Controller Design for Uncertain Linear Systems with Finite-frequency Specifications: A Polynomially Parameter-dependent Approach
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-019-0871-1
Abstract: This paper investigates the robust controller design for polytopic-type uncertain linear systems disturbed by external disturbances in restricted frequency ranges. The primary goal is to design a state-feedback controller, ensuring that the closed-loop system is… read more here.
Keywords: frequency; controller design; robust controller; finite frequency ... See more keywords
H − / H ∞ fault detection observer design in finite-frequency domain for Lipschitz non-linear systems
Sign Up to like & getrecommendations! Published in 2017 at "Iet Control Theory and Applications"
DOI: 10.1049/iet-cta.2017.0357
Abstract: This study is about H − / H ∞ fault detection observer design in finite-frequency domain for Lipschitz non-linear systems with actuator fault. To make the generated residual sensitive to fault while robust against disturbance,… read more here.
Keywords: fault detection; detection observer; observer design; finite frequency ... See more keywords
Probing the internal energy structure of a serially coupled double quantum dot system with Rashba spin-orbit coupling through finite-frequency shot noise
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5004223
Abstract: The finite-frequency shot noise of electron transport through a serially coupled double quantum dot system with Rashba spin-orbit coupling is studied based on an effective particle-number-resolved quantum master equation. We demonstrate that the finite-frequency shot… read more here.
Keywords: finite frequency; shot noise; frequency shot; quantum dot ... See more keywords
Spectrum for the nonlinear interaction between finite frequency pump inertial Alfvén wave and slow magnetosonic wave in low beta plasmas
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Plasmas"
DOI: 10.1063/1.5014997
Abstract: Nonlinear interplay between the finite frequency inertial Alfven wave and slow magnetosonic wave for low β-plasma (β≪me/mi) has been studied in the paper. The governing equation of slow magnetosonic wave has been derived in the… read more here.
Keywords: slow magnetosonic; finite frequency; wave slow; magnetosonic wave ... See more keywords
H∞ filter design for nonlinear systems with quantised measurements in finite frequency domain
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2016.1236421
Abstract: ABSTRACT This paper deals with the problem of finite frequency (FF) H∞ full-order fuzzy filter design for nonlinear discrete-time systems with quantised measurements, described by Takagi–Sugeno models. The measured signals are assumed to be quantised… read more here.
Keywords: frequency; design nonlinear; systems quantised; filter design ... See more keywords
Consensus for time-delay multi-agent systems with H∞ performance in finite frequency domains
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2019.1657200
Abstract: ABSTRACT This paper considers the problem of robust control synthesis such that time-delay multi-agent systems are consensus and capture the finite frequency domain performance. Using a linear transformation, the consensus problem is first transformed into… read more here.
Keywords: delay multi; agent systems; consensus; multi agent ... See more keywords
Finite frequency domain H ∞ consensus control of neutral multi-agent systems with input delay
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DOI: 10.1080/00207721.2022.2111234
Abstract: The finite frequency domain consensus control problem of neutral multi-agent systems with the input delay is investigated in this paper for the first time. According to the linear transformation, the problem of consensus is converted… read more here.
Keywords: finite frequency; agent systems; consensus; multi agent ... See more keywords
Polytopic energy-to-peak filter design for uncertain continuous systems over finite frequency ranges
Sign Up to like & getrecommendations! Published in 2024 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2024.2344049
Abstract: A new approach for the synthesis of polytopic $ L_{2}-L_{\infty } $ L2−L∞ filters is proposed for uncertain systems over Finite Frequency (FF) ranges. The novelty derives from the use of FF specifications combined with… read more here.
Keywords: filter; finite frequency; frequency ranges; polytopic ... See more keywords