Results 31 to 40 of about 29,097,853 (357)
Distributed finite-time information discovery-based secondary restoration for islanded microgrids
IET Smart Grid, 2019 A new finite-time secondary voltage and frequency restoration scheme for an islanded microgrid (MG) is proposed in this study. All distributed generators (DGs) do not have access to the voltage and frequency reference value which makes their control more
Sonam Shrivastava, Bidyadhar Subudhi
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Kernel Machine to Estimate a Lyapunov Function and Region of Attraction (ROA) for Nonlinear Systems
IEEE Access, 2023 The Lyapunov theory establishes the fundamental details to determine the stability and the Lyapunov function associated with an equilibrium point of a nonlinear system.
Afroza Shirin +2 more
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On the ADI method for the Sylvester Equation and the optimal-$\mathcal{H}_2$ points [PDF]
, 2012 The ADI iteration is closely related to the rational Krylov projection methods for constructing low rank approximations to the solution of Sylvester equation.
Flagg, Garret M., Gugercin, Serkan
core +1 more source
Energies, 2018 Wave power conversion systems are nonlinear dynamical systems that must endure strong uncertainties. Efficiency is a key issue for these systems, and the application of robust control algorithms can improve it considerably.
Oscar Barambones +2 more
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Formal Synthesis of Lyapunov Neural Networks
IEEE Control Systems Letters, 2020 We propose an automatic and formally sound method for synthesising Lyapunov functions for the asymptotic stability of autonomous non-linear systems. Traditional methods are either analytical and require manual effort or are numerical but lack of formal ...
A. Abate +3 more
semanticscholar +1 more source
Kuhn-Tucker-based stability conditions for systems with saturation [PDF]
, 2001 This paper presents a new approach to deriving stability conditions for continuous-time linear systems interconnected with a saturation. The method presented can be extended to handle a dead-zone, or in general, nonlinearities in the form of piecewise ...
Gianelli, Monica, Primbs, James A.
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Biologically inspired adaptive intelligent secondary control for MGs under cyber imperfections
IET Cyber-Physical Systems, 2019 In this study, the authors investigate the secondary control of microgrids (MGs) in the presence of cyber imperfections such as delay and/or noise, and system disturbances.
Mohammad Jafari +6 more
doaj +1 more source
Further Results on Lyapunov Functions for Slowly Time-Varying Systems
, 2006 We provide general methods for explicitly constructing strict Lyapunov functions for fully nonlinear slowly time-varying systems. Our results apply to cases where the given dynamics and corresponding frozen dynamics are not necessarily exponentially ...
Malisoff, Michael, Mazenc, Frederic
core +3 more sources
IEEE Access, 2020 In this paper, new conditions of the stability, stabilization and L2-gain performance of periodic piecewise systems are proposed. Both the continuous and discontinuous Lyapunov functions with dwell-time related time-varying Lyapunov matrix polynomial are
Panshuo Li +3 more
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Input-to-state stability of infinite-dimensional control systems
, 2012 We develop tools for investigation of input-to-state stability (ISS) of infinite-dimensional control systems. We show that for certain classes of admissible inputs the existence of an ISS-Lyapunov function implies the input-to-state stability of a system.
AM Turing +25 more
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