Abstract
Two cases of the robust D-stability criterion are derived for discrete uncertain systems with multiple time delays. One is a direct test and the other is a boundary test. These cases provide the sufficient conditions under which all solutions of the characteristic equation remain inside the specific disk D(α, τ) in the presence of parametric uncertainties.
Original language | English |
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Pages (from-to) | 109-114 |
Number of pages | 6 |
Journal | Applied Mathematics Letters |
Volume | 11 |
Issue number | 2 |
DOIs | |
State | Published - 03 1998 |
Keywords
- D-pole placement
- D-stability
- Multiple time delays