Abstract
Stability in presence of bounded uncertain time-varying time delays in the feedback loop of a system is studied. The stability problem is treated in the Integral Quadratic Constraint (IQC) framework. The stability criterion is formulated as frequency dependent linear matrix inequalities. The criterion can be equivalently formulated as a Semi-Definite Program (SDP) using Kalman-Yakubovich-Popov lemma. Therefore, checking the criterion can be done efficiently by using various SDP solvers
| Original language | English |
|---|---|
| Title of host publication | European Control Conference ECC 2003 |
| Publisher | IEE |
| Pages | 1578-1583 |
| Publication status | Published - 2003 |
| Event | European Control Conference, 2003: ECC03 - Cambridge, United Kingdom Duration: 2003 Sept 1 → 2003 Sept 4 |
Conference
| Conference | European Control Conference, 2003 |
|---|---|
| Country/Territory | United Kingdom |
| City | Cambridge |
| Period | 2003/09/01 → 2003/09/04 |
Subject classification (UKÄ)
- Control Engineering
Free keywords
- SDP
- Kalman-Yakubovich-Popov lemma
- LMI
- semidefinite program
- linear systems
- frequency dependent linear matrix inequalities
- IQC
- integral quadratic constraint
- feedback loop
- stability criteria
- bounded uncertain time varying delay