[图书][B] Perturbation theory for matrix equations

M Konstantinov, DW Gu, V Mehrmann, P Petkov - 2003 - books.google.com
The book is devoted to the perturbation analysis of matrix equations. The importance of
perturbation analysis is that it gives a way to estimate the influence of measurement and/or …

Perturbation theory for algebraic Riccati equations

JG Sun - SIAM Journal on Matrix Analysis and Applications, 1998 - SIAM
Perturbation Theory for Algebraic Riccati Equations Page 1 PERTURBATION THEORY FOR
ALGEBRAIC RICCATI EQUATIONS∗ JI-GUANG SUN† SIAM J. MATRIX ANAL. APPL. c 1998 …

[PDF][PDF] Perturbation analysis of the discrete Riccati equation

MM Konstantinov, PH Petkov, ND Christov - Kybernetika, 1993 - dml.cz
Recently there is an increasing interest in the sensitivity analysis of the matrix Riccati
equations arising in the solution of quadratic optimization and estimation problems in linear …

Condition numbers of algebraic Riccati equations in the Frobenius norm

J Sun - Linear algebra and its applications, 2002 - Elsevier
Consider the continuous-time algebraic Riccati equation (CARE) and the discrete-time
algebraic Riccati equation (DARE) which arise in linear control and system theory. It is …

On the numerical properties of the Schur approach for solving the matrix Riccati equation

PH Petkov, ND Christov, MM Konstantinov - Systems & control letters, 1987 - Elsevier
On the numerical properties of the Schur approach for solving the matrix Riccati equation Page
1 Systems & Control Letters 9 (1987) 197-201 197' North-Holland On the numerical properties …

Perturbation analysis of linear control problems

ΜΜ Konstantinov, ND Christov, PH Petkov - IFAC Proceedings Volumes, 1987 - Elsevier
In this paper we present a non-local perturbation analysis of the basic problems arising in
the analysis and design of linear control systems: 1° Determination of eigenvalues and …

Tracking directions-of-arrival with invariant subspace updating

CS MacInnes, RJ Vaccaro - Signal processing, 1996 - Elsevier
A new method for solving directions-of-arrival (DOA) tracking problems is presented. It is
based on a practical method for updating invariant subspaces, introduced by GW Stewart …

Perturbation bounds and characterisation of the solution of the associated algebraic Riccati equation

MM Konstantinov, MO Stanislavova… - Linear algebra and its …, 1998 - Elsevier
The paper deals with the associated algebraic matrix Riccati equation (AAMRE), closely
related to the standard algebraic matrix Riccati equation arising in the theory of linear …

Improved perturbation bounds for general quadratic matrix equations

MM Konstantinov, PH Petkov, DW Gu - … functional analysis and …, 1999 - Taylor & Francis
Perturbation analysis of general algebraic quadratic matrix equations is presented, which
include as particular cases the standard and descriptor algebraic matrix Riccati equations …

[PDF][PDF] Perturbation methods in linear algebra and control

MM Konstantinov, PH Petkov - Appl. Comput. Math, 2008 - researchgate.net
We describe the main perturbation techniques for algebraic matrix equations, matrix
factorizations and static linear feedback of linear control systems. Among them are improved …