Abstract
In this paper, distributed consensus tracking problem for networked Lur'e systems is investigated based on event-triggered information interactions. An event-triggered control algorithm is designed with the advantages of reducing controller update frequency and sensor energy consumption. By using tools of -procedure and Lyapunov functional method, some sufficient conditions are derived to guarantee that consensus tracking is achieved under a directed communication topology. Meanwhile, it is shown that Zeno behaviour of triggering time sequences is excluded for the proposed event-triggered rule. Finally, some numerical simulations on coupled Chua's circuits are performed to illustrate the effectiveness of the theoretical algorithms.
Original language | English |
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Pages (from-to) | 1025-1037 |
Number of pages | 13 |
Journal | International Journal of Control |
Volume | 89 |
Issue number | 5 |
DOIs | |
State | Published - 3 May 2016 |
Externally published | Yes |
Keywords
- algebraic graph theory
- consensus tracking
- event-triggered control
- Networked Lur'e systems
- S-procedure