Results 231 to 240 of about 64,065 (260)

Common Diagonal Stability of Second Order Interval Systems

Proceedings of the 11th International Conference on Informatics in Control, Automation and Robotics, 2014
In this paper for second order interval systems we obtain necessary and sufficient conditions for the existence of a common diagonal solutions to the Lyapunov (Stein) inequality. Hurwitz and Schur cases are considered separately. One necessary and sufficient condition is given for n×n interval family of Z-matrices.
Bengi Yildiz, Taner Büyükköroglu, Vakif Dzhafarov   +2 more
openaire   +2 more sources

Parametrization Issues of the Diagonal Stabilization Problem

IFAC Proceedings Volumes, 1995
Abstract In this paper parametrization issues for the problem of Diagonal Decentralized Stabilization, ( DDSP ), of linear, time invariant, MIMO systems, are addressed via the algebraic framework of Matrix Fractional Description, (MFD), of the system transfer matrices.
N. Karcanias, E.G. Lampakis
openaire   +1 more source

Diagonal stability of stochastic systems subject to nonlinear disturbances and diagonal \(H_2\) norms

Autom., 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cédric Langbort, Valery A. Ugrinovskii
openaire   +3 more sources

Robust stability of diagonally dominant systems

IEE Proceedings D Control Theory and Applications, 1984
The paper deals with the stability of linear multivariable systems with diagonally dominant matrix transfer function subject to parameter perturbations. Sufficient conditions for stability in presence of either additive or multiplicative variations are found. A circle theorem is developed which yields a Nyquist-type graphical interpretation.
Yeung, L. F., Bryant, G. F.
openaire   +2 more sources

Extensions of Riccati diagonal stability

Linear Algebra and its Applications
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ali Algefary, Jianhong Xu
openaire   +2 more sources

Complete diagonalization of thermodynamic stability conditions

Physica A: Statistical Mechanics and its Applications, 1979
Abstract It is shown that the local existence of certain thermodynamic potentials allows for the complete diagonalization of thermodynamic stability conditions, so that only one-dimensional extrema have to be investigated.
openaire   +1 more source

Online stabilization of block-diagonal recurrent neural networks

IEEE Transactions on Neural Networks, 1999
This paper deals with a discrete-time recurrent neural network (DTRNN) with a block-diagonal feedback weight matrix, called the block-diagonal recurrent neural network (BDRNN), that allows a simplified approach to online training and to address network and training stability issues.
Shyamala C. Sivakumar, William Robertson 0001, William J. Phillips   +2 more
openaire   +2 more sources

Stability of Equilibria via Regularity of the Diagonal Subdifferential Operator

Set-Valued and Variational Analysis, 2017
In order to provide the stability, the authors study the Aubin property for the solution set of a parametric equilibrium problem, following the diagonal subdifferential operator of the corresponding equilibrium bifunction. Reviewer's remark: It is a significant scientific contribution to the study of the equilibria stability problems.
M. Bianchi, G. Kassay, R. Pini
openaire   +1 more source

Diagonal dominance for robust stability of multivariable interval systems

Proceedings of 32nd IEEE Conference on Decision and Control, 2002
We consider the problem of robust stability of a MIMO feedback system in the presence of parametric perturbations. More specifically, we consider the case when the entries of the system transfer matrix are interval plants, i.e. transfer functions whose numerator and denominator are interval polynomials.
DE SANTIS, Elena, A. VICINO
openaire   +2 more sources

On the diagonal stability for the Metzler matrices

Communications in Optimization Theory
Summary: We present a new proof of a classical theorem concerning Lyapunov functions for a stable Metzler matrix. The theorem says that the Lyapunov matrix can be taken diagonal. The proof is based on characterization of positive diagonal matrices via the Lyapunov inequality.
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