Abstract
in this paper we present a constructive observer design procedure for a class of nonsmooth dynamical systems, namely systems of Lur'e type with a monotone multivalued mapping in the feedback path. Examples of such systems include various classes of hybrid systems. Under the assumption that the observed system is well behaved, we prove that the proposed observers are well-posed (i.e. that there exists a unique weak solution to the observer dynamics), and that the observer asymptotically recovers the state of the observed system, under the assumption that the weak solutions of the observer are absolutely continuous. The results are illustrated on an example of a deep sea oil drilling assembly with a string.
Original language | English |
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Title of host publication | Proceedings of the 16th IFAC World Congress, IFAC 2005 |
Place of Publication | Amsterdam |
Publisher | Elsevier |
Pages | 187-192 |
Number of pages | 6 |
ISBN (Print) | 008045108X, 9780080451084 |
DOIs | |
Publication status | Published - 1 Dec 2005 |
Event | 16th World Congress of the International Federation of Aufomatic Control (IFAC 2005 World Congress) - Prague, Czech Republic Duration: 4 Jul 2005 → 8 Jul 2005 Conference number: 16 |
Publication series
Name | IFAC proceedings volumes |
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Number | 1 |
Volume | 38 |
Conference
Conference | 16th World Congress of the International Federation of Aufomatic Control (IFAC 2005 World Congress) |
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Abbreviated title | IFAC 2005 |
Country/Territory | Czech Republic |
City | Prague |
Period | 4/07/05 → 8/07/05 |
Keywords
- Hybrid systems
- Multivalued mappings
- Observer design