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1970
Abstract : The available stability margin of a turbine propulsion system is a function of a wide range of parameters, many of which are time dependent. Both internal and external effects are considered and the interactions between inlet and engine stability coefficients are discussed.
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Abstract : The available stability margin of a turbine propulsion system is a function of a wide range of parameters, many of which are time dependent. Both internal and external effects are considered and the interactions between inlet and engine stability coefficients are discussed.
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A Note on Marginal Stability of Switched Systems
IEEE Transactions on Automatic Control, 2007In this note, we present criteria for marginal stability and marginal instability of switched systems. For switched nonlinear systems, we prove that uniform stability is equivalent to the existence of a common weak Lyapunov function (CWLF) that is generally not continuous.
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Bifurcation analysis and the margin of stability
Russian Electrical Engineering, 2013The practical prospects for bifurcation analysis of the dynamic behavior of pulsed energy converters are discussed. An interpretation of the stability margin in converter operation is offered.
Yu. V. Kolokolov, A. V. Monovskaya
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On the Stability Margin of Networked Dynamical Systems
IEEE Transactions on Automatic Control, 2017This paper is concerned with the stability (gain and phase) margin of networked dynamical systems, e.g., vehicles in formation, each of which has access to the state of its neighbors and subsequently uses a state feedback gain $F$ for a certain global objective such as attitude synchronization.
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THE MARGINAL STABILITY OF AUTONOMOUS DIFFERENTIAL EQUATIONS
International Journal of Bifurcation and Chaos, 1993Solutions in the vicinity of a steady state solution to a system of autonomous nonlinear differential equations are of interest to modelers. The usual method for determining marginal stability of the steady state is the Routh-Hurwitz criterion. The method offered here is less complicated and more efficient when the number of state variables exceeds ...
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The stability margin of elongated plasmas
Nuclear Fusion, 2005Passive stabilization is a key feature in tokamak design since it indicates the efficiency of the metallic structures to 'oppose' plasma displacements. As far as plasma vertical displacement modes are concerned, usually their passive stabilization is characterized in terms of two main indices, namely the instability growth time and the stability margin.
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Margin Balancing Control Design of Three-Phase Grid-Tied PV Inverters for Stability Improvement
IEEE Transactions on Power Electronics, 2021Rik W. De Doncker +2 more
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