Stability robustness of feedback linearisable systems with input unmodelled dynamics
β Scribed by Tzamtzi, M.P.; Tzafestas, S.G.
- Book ID
- 118682685
- Publisher
- The Institution of Electrical Engineers
- Year
- 1999
- Tongue
- English
- Weight
- 768 KB
- Volume
- 146
- Category
- Article
- ISSN
- 1350-2379
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π SIMILAR VOLUMES
We consider systems with unmodeled dynamics appearing at the input, and present a redesign that preserves global asymptotic stability. The admissible unmodeled dynamics are relative degree zero and minimum phase. The redesign is illustrated on an analytical example.
In this paper, robust adaptive stabilization is discussed for time-varying discrete time systems with disturbances and unmodelled dynamics. Both bounded and unbounded stochastic disturbances are considered. It is assumed that the parameters of the nominal model belong to a bounded convex set and tha