Abstract
A measure for stability robustness of a linear time-invariant finite-dimensional system's state equations is introduced in this note. An upper bound for this measure, based on the characteristic values of the system is derived. It is shown that the set of optimal systems, namely, systems for which the stability robustness measure attains the bound, contains the normal set, which has been considered as the set of optimal robustness.
Original language | English |
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Pages (from-to) | 297-300 |
Number of pages | 4 |
Journal | IEEE Transactions on Automatic Control |
Volume | 33 |
Issue number | 3 |
DOIs | |
State | Published - 1 Jan 1988 |
Externally published | Yes |
ASJC Scopus subject areas
- Control and Systems Engineering
- Computer Science Applications
- Electrical and Electronic Engineering