Abstract
Positive definiteness and Hurwitz stability of the interval systems are discussed. A linear matrix inequality representation is introduced to simplify the analysis of the interval system. First, it is shown that the interval matrix can be stable if it has 2 conditions. Afterward, they converted to linear matrix inequalities for simplifying the conditions solution. A Lyapunov function is introduced to prove the new representation based on linear matrix inequalities.
Original language | English |
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Title of host publication | Proceedings of the 4th Brazilian Technology Symposium (BTSym’18) - Emerging Trends and Challenges in Technology |
Editors | Yuzo Iano, Hermes José Loschi, Rangel Arthur, Osamu Saotome, Vânia Vieira Estrela |
Publisher | Springer |
Pages | 371-378 |
Number of pages | 8 |
ISBN (Print) | 9783030160524 |
DOIs | |
Publication status | Published - 2019 |
Externally published | Yes |
Event | 4th Brazilian Technology Symposium, BTSym 2018 - Campinas, Brazil Duration: 23 Oct 2018 → 25 Oct 2018 Conference number: 4 |
Publication series
Name | Smart Innovation, Systems and Technologies |
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Volume | 140 |
ISSN (Print) | 2190-3018 |
ISSN (Electronic) | 2190-3026 |
Conference
Conference | 4th Brazilian Technology Symposium, BTSym 2018 |
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Abbreviated title | BTSym 2018 |
Country/Territory | Brazil |
City | Campinas |
Period | 23/10/18 → 25/10/18 |
Keywords
- Interval analysis
- Kharitonov stability
- Linear matrix inequality
- Lyapunov stability
- Stability analysis