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Conference Paper (international conference)

Sum-of-squares observer design for a polynomial system with unknown time delays

Rehák Branislav

: Proceedings of the 2014 11th IEEE International Conference on Control & Automation (ICCA), p. 479-484

: The 2014 11th IEEE International International Conference on Control & Automation (ICCA), (Taichung, TW, 18.06.2014-20.06.2014)

: GA13-02149S, GA ČR, LG12008, GA MŠk

: Observer, polynomial system, sum-of-squares polynomials

: 10.1109/ICCA.2014.6870967

(eng): The topic of the paper is a procedure for observer design for polynomial systems. The design is based on sum-of- squares through construction of suitable Lyapunov-Krasovskii functionals. As the resulting problem is not convex, an iterative formula is proposed to obtain the solution. Estimates of obser- vation error are derived, the usage of the method is illustrated by an example.

: BC

07.01.2019 - 08:39