Sensitivity Analysis of Multivariable Systems in State Space

Article type: Research Article

Authors: Kazlauskas, Kazys

Affiliations: Institute of Mathematics and Informatics, Vilnius Pedagogical University, Akademijos 4, 2600 Vilnius, Lithuania. E-mail: kazlausk@ktl.mii.lt

Abstract: This paper contains measures to describe the matrix impulse response sensitivity of state space multivariable systems with respect to parameter perturbations. The parameter sensitivity is defined as an integral measure of the matrix impulse response with respect to the coefficients. A state space approach is used to find a realization of impulse response that minimizes a sensitivity measure.

Keywords: multivariable systems, sensitivity analysis, state space

DOI: 10.3233/INF-2000-11109

Journal: Informatica, vol. 11, no. 1, pp. 97-110, 2000