Results 11 to 20 of about 735,646 (288)
Regional Stability and Stability Radius* [PDF]
ESAIM: Proceedings and Surveys, 2015 In this work we consider the problem of stability, for distributed parameter systems, through the space variable. We give an extension of the stability radius, introduced by A. J. Pritchard and S. Townley [7, 10], to the regional case.
Bernoussi A., Bel Fekih A.
doaj +2 more sources
Robust Stability and Stability Radius for Variational Control Systems [PDF]
Abstract and Applied Analysis, 2008 We consider an integral variational control system on a Banach space X and we study the connections between its uniform exponential stability and the (I(ℝ+, X), O(ℝ+, X)) stability, where I and O are Banach function spaces. We identify the viable classes of input spaces and output spaces related to the exponential stability of systems and provide ...
Bogdan Sasu
doaj +4 more sources
Axioms, 2021 This note is devoted to a robust stability analysis, as well as to the problem of the robust stabilization of a class of continuous-time Markovian jump linear systems subject to block-diagonal stochastic parameter perturbations. The considered parametric
Vasile Dragan, Samir Aberkane
doaj +1 more source
Radius stabilization in a supersymmetric warped compactification [PDF]
Physical Review D, 2004 A supersymmetric (SUSY) model of radius stabilization is constructed for the S^1/Z_2 warped compactifications with a hypermultiplet in five dimensions. Requiring the continuity of scalar field across the boundaries, we obtain radius stabilization preserving SUSY, realizing the SUSY extension of the Goldberger-Wise mechanism.
Minoru Eto +2 more
openaire +2 more sources
Вестник Самарского государственного технического университета. Серия: Технические науки, 2022 It is proposed to take into account the influence of uncontrolled disturbances on the regulation of pressure in the stabilization column of a catalytic reforming unit by changing the coefficients of the denominator polynomial of the transfer function of ...
Azamat M. Dzhambekov +2 more
doaj +1 more source
Stabilization of behaviours [PDF]
, 1996 In this paper we characterize the set of all restrictions on the behaviour of a plant that shape the characteristic polynomial of the closed-loop system. These control laws include both classical feedback laws and singular feedback laws.
Geest, Robert van der
core +2 more sources
Analytical modeling of chatter stability in turning and boring operations: a multi-dimensional approach [PDF]
, 2007 In this study, an analytical model for the stability of turning and boring processes is proposed. The proposed model is a step ahead from the previous studies as it includes the dynamics of the system in a multidimensional form, uses the true process ...
Budak, Erhan, Ozlu, Emre, Özlü, Emre
core +1 more source
Stability margins for generalized fractional two-dimensional state space models [PDF]
Archives of Control SciencesIn this paper, a new class of bidimensional fractional linear systems is considered. The stability radius of the disturbed system is described according to the H ∞ norm.
Souad Salmi, Djillali Bouagada
doaj +1 more source
Effect of eccentricity and inner pipe motion on flow instability for flow through annulus
SN Applied Sciences, 2021 Present work implements the Energy gradient method (EGM) to study the effect of variation in eccentricity, radius ratio and inner pipe movement on the fully developed flow of Newtonian fluid through an annulus for the flow instability.
Satish Kumar Dewangan
doaj +1 more source
A note on linearized stability of Schwarzschild thin-shell wormholes with variable equations of state [PDF]
, 2015 We discuss how the assumption of variable equation of state (EoS) allows the elimination of the instability at equilibrium throat radius $a_0=3M$ featured by previous Schwarzschild thin-shell wormhole models.
Varela, Victor
core +1 more source