Name
Title | ||
|---|---|---|
Fixed-order H INFINITY controller design for nonparametric models by convex optimization |
Abstract | ||
|---|---|---|
A new approach for robust fixed-order H∞ controller design by convex optimization is proposed. Linear time-invariant single-input single-output systems represented by nonparametric models in the frequency domain are considered. It is shown that the H∞ robust performance condition can be represented by a set of linear or convex constraints with respect to the parameters of a linearly parameterized controller in the Nyquist diagram. Systems with time-delay and with multimodel and frequency-domain uncertainty can be considered straightforwardly in the proposed approach. The proposed method is compared with the standard H∞ control problem by a simulation example on an unstable system. |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1016/j.automatica.2010.05.019 | Automatica |
Keywords | Field | DocType |
H∞ control,Data-based control,Convex optimization | Frequency domain,LTI system theory,Control theory,Control theory,Nyquist stability criterion,Robust control,Convex optimization,Linear matrix inequality,Convex analysis,Mathematics | Journal |
Volume | Issue | ISSN |
46 | 8 | 0005-1098 |
Citations | PageRank | References |
6 | 0.90 | 0 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| A. Karimi | 1 | 289 | 40.41 |
| Gorka Galdos | 2 | 6 | 1.23 |