Kybernetika 54 no. 3, 576-592, 2018

Upper bound estimation of the spectral abscissa for switched linear systems via coordinate transformations

Meili Lin and Zhendong SunDOI: 10.14736/kyb-2018-3-0576

Abstract:

In this paper, we develop computational procedures to approximate the spectral abscissa of the switched linear system via square coordinate transformations. First, we design iterative algorithms to obtain a sequence of the least $\mu_1$ measure. Second, it is shown that this sequence is convergent and its limit can be used to estimate the spectral abscissa. Moreover, the stopping condition of Algorithm 1 is also presented. Finally, an example is carried out to illustrate the effectiveness of the proposed method.

Keywords:

switched linear systems, matrix set measure, spectral abscissa, coordinate transformations

Classification:

93D20

paper.pdf

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