## Abstract With communication signal delays, a power system control can actually excite sustained oscillations. This paper proposes a method to analyze the stability of such delayed systems and the like. The stability is estimated using delay margins. The main result is nicely based on a sufficien
On stability of quasipolynomials with annular uncertainties and interval commensurate delays
โ Scribed by J. Kogan; P.V. Semenov
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 433 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0167-6911
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โฆ Synopsis
The paper concerns the Hurwitz stability of a family of quasipolynomials with commensurate delays. Each coefficient of the quasipolynomials belongs to a prescribed annulus in the complex plane, and the delay belongs to a prescribed real interval. A computationally tractable robust stability criterion is the main result of the paper.
๐ SIMILAR VOLUMES
This paper addresses the problem of stability analysis for homogeneous large-scale uncertain bilinear time-delay systems subjected to constrained inputs. Both nonlinear uncertainties and interval systems are discussed. Several delay-independent criteria are presented to guarantee the asymptotic stab