Name
Abstract | ||
|---|---|---|
We consider robustness analysis of heterogeneous and homogeneous networked systems based on integral quadratic constraints (IQCs). First, we show how the analysis decomposes into lower dimensional problems if the interconnection structure is exploited. This generally leads to a significant reduction of the computational complexity. Secondly, by considering a set of IQCs that characterizes the eigenvalues of the interconnection matrices of symmetrically networked systems, we derive a Popov-like criterion for such systems. In particular, when the nodes of the networked system are single-input–single-output linear time-invariant operators, the criterion can be illustrated using a generalized Popov plot. In such cases, the Popov criterion is also a necessary condition in the sense that if the criterion is violated then a destabilizing network with the specified eigenvalue distribution can be constructed. |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1016/j.sysconle.2007.04.003 | Systems & Control Letters |
Keywords | DocType | Volume |
Networked control systems,Robustness,Stability,Integral quadratic constraint,Uncertainty,Popov criteria | Journal | 56 |
Issue | ISSN | Citations |
9 | 0167-6911 | 10 |
PageRank | References | Authors |
0.88 | 5 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ulf Jönsson | 1 | 260 | 28.30 |
| Chung-Yao Kao | 2 | 382 | 32.82 |
| Hisaya Fujioka | 3 | 216 | 18.72 |