A new stability criterion on space coefficients

A new stability criterion on space coefficients

The author presents a novel table to determine the number of roots of a real polynomial in the right half of the complex plane. The new table is based on the Sturm theorem and Routh theorem. The table presents some advantages: it is fast and also the robust stability of linear time invariant systems...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Elizondo-Gonzalez, C.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Computational Intelligence Society
Polynomials
Robust stability
Robustness
Stability criteria
Sufficient conditions
Time invariant systems
Uncertainty
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Beschreibung
Zusammenfassung:The author presents a novel table to determine the number of roots of a real polynomial in the right half of the complex plane. The new table is based on the Sturm theorem and Routh theorem. The table presents some advantages: it is fast and also the robust stability of linear time invariant systems with parametric uncertainty is possible to determine necessary and sufficient conditions by means of "Sign Decomposition" (C. Elizondo-Gonzalez, 1999; 2000; 2001).
DOI:10.1109/CDC.2001.980670