| Title:
|
Non-fragile controllers for a class of time-delay nonlinear systems (English) |
| Author:
|
Bakule, Lubomír |
| Author:
|
Sen, Manuel de la |
| Language:
|
English |
| Journal:
|
Kybernetika |
| ISSN:
|
0023-5954 |
| Volume:
|
45 |
| Issue:
|
1 |
| Year:
|
2009 |
| Pages:
|
15-32 |
| Summary lang:
|
English |
| . |
| Category:
|
math |
| . |
| Summary:
|
The paper deals with the synthesis of a non-fragile state controller with reduced design complexity for a class of continuous-time nonlinear delayed symmetric composite systems. Additive controller gain perturbations are considered. Both subsystems and interconnections include time-delays. A low-order control design system is first constructed. Then, stabilizing controllers with norm bounded gain uncertainties are designed for the control design system using linear matrix inequalities (LMIs) for both delay-independent and delay-dependent stability approaches. The main result shows that when such a non-fragile low-order controllers are implemented into each local controller of the decentralized controller for the global system, the global closed-loop systems are globally asymptotically stable. (English) |
| Keyword:
|
decentralized control |
| Keyword:
|
large scale complex systems |
| Keyword:
|
nonlinear systems |
| Keyword:
|
continuous-time systems |
| Keyword:
|
delay |
| Keyword:
|
reduced-order systems |
| MSC:
|
93A14 |
| MSC:
|
93A15 |
| MSC:
|
93B51 |
| MSC:
|
93C10 |
| MSC:
|
93D15 |
| idZBL:
|
Zbl 1158.93302 |
| idMR:
|
MR2489578 |
| . |
| Date available:
|
2010-06-02T18:16:41Z |
| Last updated:
|
2012-06-06 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/140003 |
| . |
| Reference:
|
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