L1 adaptive control of uncertain networked control systems

Xiaofeng Wang, Evgeny Kharisov, Naira Hovakimyan

Research output: Chapter in Book/Report/Conference proceedingConference contribution


This paper studies the real-time implementation of output-feedback L 1 adaptive controller over real-time networks. Event-triggering schedules the data transmission dependent upon errors exceeding certain threshold. A continuoustime L1 adaptive control algorithm is provided. Stability conditions are also provided in terms of sampling frequency, event thresholds, and allowable transmission delays. We show that the difference between the states of the resulting networked systems and an ideal model is uniformly bounded, which can be further reduced by increasing the sampling frequency and communication frequency.

Original languageEnglish (US)
Title of host publication2013 American Control Conference, ACC 2013
Number of pages6
StatePublished - Sep 11 2013
Event2013 1st American Control Conference, ACC 2013 - Washington, DC, United States
Duration: Jun 17 2013Jun 19 2013

Publication series

NameProceedings of the American Control Conference
ISSN (Print)0743-1619


Other2013 1st American Control Conference, ACC 2013
Country/TerritoryUnited States
CityWashington, DC

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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