TY - GEN
T1 - L1 adaptive control of event-triggered networked systems
AU - Wang, Xiaofeng
AU - Hovakimyan, Naira
PY - 2010
Y1 - 2010
N2 - This paper studies the implementation of L1 adaptive controller over real-time networks using event-triggering. Event-triggering schedules the data transmission dependent upon errors exceeding certain threshold. We provide event-triggering schemes to characterize the time instants of data transmissions, while using L1 adaptive controller in the feedback loop. Lower bounds on transmission periods are provided. We show that with the proposed event-triggering schemes the states and the input in the networked system can be arbitrarily close to those of a stable reference system by increasing the rate of adaptation and the transmission frequency.
AB - This paper studies the implementation of L1 adaptive controller over real-time networks using event-triggering. Event-triggering schedules the data transmission dependent upon errors exceeding certain threshold. We provide event-triggering schemes to characterize the time instants of data transmissions, while using L1 adaptive controller in the feedback loop. Lower bounds on transmission periods are provided. We show that with the proposed event-triggering schemes the states and the input in the networked system can be arbitrarily close to those of a stable reference system by increasing the rate of adaptation and the transmission frequency.
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M3 - Conference contribution
AN - SCOPUS:77957797476
SN - 9781424474264
T3 - Proceedings of the 2010 American Control Conference, ACC 2010
SP - 2458
EP - 2463
BT - Proceedings of the 2010 American Control Conference, ACC 2010
T2 - 2010 American Control Conference, ACC 2010
Y2 - 30 June 2010 through 2 July 2010
ER -