Abstract
This paper deals with the stability analysis of decentralized sampled-data Linear Time Invariant (LTI) control systems with asynchronous sensors and actuators. We consider the case where each controller in the decentralized setting has its own sampling and actuation frequency which translates to asynchrony between sensors and actuators. The errors induced due to sampling and asynchronicity are modelled using two different operator approaches, leading to simple \mathcal{L}-{2}-stability criteria for the overall decentralized control system. The simplicity of the obtained criteria is illustrated by an example and simulation results exhibit the effectiveness of the approach.
| Original language | English |
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| Title of host publication | 2018 IEEE Conference on Decision and Control, CDC 2018 |
| Place of Publication | Piscataway |
| Publisher | Institute of Electrical and Electronics Engineers |
| Pages | 6638-6643 |
| Number of pages | 6 |
| ISBN (Electronic) | 978-1-5386-1395-5 |
| ISBN (Print) | 978-1-5386-1396-2 |
| DOIs | |
| Publication status | Published - 18 Jan 2019 |
| Event | 57th IEEE Conference on Decision and Control, CDC 2018 - Miami, United States Duration: 17 Dec 2018 → 19 Dec 2018 Conference number: 57 |
Conference
| Conference | 57th IEEE Conference on Decision and Control, CDC 2018 |
|---|---|
| Abbreviated title | CDC 2018 |
| Country/Territory | United States |
| City | Miami |
| Period | 17/12/18 → 19/12/18 |
Funding
This work was supported by project UCoCoS, funded by the European Union’s EU Framework Programme for Research and Innovation, Horizon H2020, Grant Agreement No: 675080. The project was also funded by ANR Project ROCC-SYS (agreement ANR-14-CE27-0008).