- Title
- Global robust stabilization of nonlinear cascaded systems with integral ISS dynamic uncertainties
- Creator
- Xu, Dabo; Chen, Zhiyong; Wang, Xinghu
- Relation
- Funding BodyARCGrant NumberDP150103745 http://purl.org/au-research/grants/arc/DP150103745
- Relation
- Automatica Vol. 80, Issue June 2017, p. 210-217
- Publisher Link
- http://dx.doi.org/10.1016/j.automatica.2017.02.023
- Publisher
- Elsevier
- Resource Type
- journal article
- Date
- 2017
- Description
- The authors consider a global robust asymptotic stabilization problem (GRS) for cascaded systems having dynamic uncertainties that are not necessarily input-to-state stable (ISS). Specifically, a recursive Lyapunov design approach is developed by induction on the system relative degree, providing a smoothly globally stabilizing controller. It is applicable to nonlinear cascaded systems having multiple distinct iISS dynamic uncertainties. The proposed design is constructive and leads to an iISS-Lyapunov characterization in a superposition form for the closed-loop system.
- Subject
- nonlinear systems; feedback stabilization; robust control; Lyapunov methods; recursive control algorithms
- Identifier
- http://hdl.handle.net/1959.13/1385786
- Identifier
- uon:32292
- Identifier
- ISSN:0005-1098
- Language
- eng
- Reviewed
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