Results 11 to 20 of about 23,327,589 (260)
Robustness analysis of magnetic torquer controlled spacecraft attitude dynamics [PDF]
, 2009 This paper describes a systematic approach to the robustness analysis of linear periodically time-varying (LPTV) systems. The method uses the technique known as Lifting to transform the original time-varying uncertain system into linear fractional ...
Postlethwaite, I., Kim, J., Bates, D.G.
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IEEE Access, 2023 With the aid of disturbance observer strategy, this article aims to investigate the disturbance rejection and stabilization problems for periodic piecewise time-varying systems that are subject to time-varying delays, parameter uncertainties, nonlinear ...
V. Thilagamani +4 more
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A formula for the lower Bohl exponent of discrete time-varying systems [PDF]
Archives of Control Sciences, 2023 In this note, a formula for the lower Bohl exponent of a discrete system with variable coefficients and weak variation was proved. This formula expresses the Bohl exponent through the eigenvalues of the coefficient matrix.
Adam Czornik, Krzysztof Simek
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Input-to-state stability for discrete-time time-varying systems with applications to robust stabilization of systems in power form [PDF]
, 2005 Input-to-state stability (ISS) of a parameterized family of discrete-time time-varying nonlinear systems is investigated. A converse Lyapunov theorem for such systems is developed.
Laila, D. S. +5 more
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Assignability of numerical characteristics of time-varying systems [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2019 The main aim of this article is to survey and discuss the existing state of art concerning the assignability by a feedback of numerical characteristics of linear continuous and discrete time-varying systems.
A. Babiarz, A. Czornik, J. Klamka
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Probability-guaranteed H∞ finite-horizon filtering for a class of nonlinear time-varying systems with sensor saturations [PDF]
, 2012 This is the Post-Print version of the Article. The official published version can be accessed from the link below - Copyright @ 2012 ElsevierIn this paper, the probability-guaranteed H∞ finite-horizon filtering problem is investigated for a class of ...
Wang, Z, Stergioulas, LK, Hu, J, Gao, H
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Robust H∞ control of time-varying systems with stochastic non-linearities: the finite-horizon case [PDF]
, 2010 The official published version can be obtained from the link below.This paper is concerned with the robust H∞ control problem for the class of uncertain non-linear discrete time-varying stochastic systems with a covariance constraint.
Wang, Z, Ma, L, Bo, Y, Guo, Z
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Estimating time-varying treatment effects in longitudinal studies
, 2023 Longitudinal study designs are frequently used to investigate the effects of a naturally observed predictor (treatment) on an outcome over time. Because the treatment at each time point or wave is not randomly assigned, valid inferences of its causal ...
Dongning Ren, Wen Wei Loh
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Measurement + Control, 2021 This paper focuses on the time-varying output formation (TVOF) tracking control of heterogeneous linear multi-agent systems (HL-MASs) with both delays and switching topologies, where the followers’ outputs can move along the reference trajectory ...
Shiyu Zhou +4 more
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IET Control Theory & Applications, 2021 This paper is concerned with necessary and sufficient conditions for stabilisability of time‐varying discrete‐time switched systems. Starting with an asymptotically stable function, an exponentially stable function and a uniformly exponentially stable ...
Junjie Lu, Zhikun She, Fucheng Liao
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