Abstract
Two new frequency-domain conditions for stability analysis of the feedback interconnection between a linear time-invariant (LTI) system and a sector-bounded hybrid integrator are presented. Compared to existing results, the conditions exploit more knowledge regarding the hybrid integrator's switching strategy, and guarantee the existence of a quadratic Lyapunov function that does not need to be positive within the full state-space. The conditions can be verified graphically on the basis of frequency response function data in a manner that is comparable to the classical Popov plot, making these tools valuable in practice.
| Original language | English |
|---|---|
| Title of host publication | 2021 European Control Conference, ECC 2021 |
| Publisher | Institute of Electrical and Electronics Engineers |
| Pages | 1895-1900 |
| Number of pages | 6 |
| ISBN (Electronic) | 9789463842365 |
| DOIs | |
| Publication status | Published - 2021 |
| Event | 2021 European Control Conference, ECC 2021 - Virtual, Delft, Netherlands Duration: 29 Jun 2021 → 2 Jul 2021 Conference number: 19 https://ecc21.euca-ecc.org/ (conference website) |
Conference
| Conference | 2021 European Control Conference, ECC 2021 |
|---|---|
| Abbreviated title | ECC 2021 |
| Country/Territory | Netherlands |
| City | Delft |
| Period | 29/06/21 → 2/07/21 |
| Internet address |
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Bibliographical note
Publisher Copyright:© 2021 EUCA.
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