Self-Triggering Based on Lyapunov with Adaptive Control Law for WNCS

EZEQUIEL PECKER MARCOSIG, FLAVIA FELICIONI, ANÍBAL ZANINI

IEEE LATIN AMERICA TRANSACTIONS

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC

Lugar: New York; Año: 2014 vol. 12 p. 1 - 7

1548-0992

This paper addresses the use of Lyapunov functions to self-triggering control implementation. In order to do this a condition, which comes from a sampling technique named Lyapunov sampling, is proposed. The results show the average sampling frequency reduction that can be assessed with this selftriggering method with respect to event and periodic sampling schemes. Using this to dynamically adjust sampling-time, a Liealgebraic approach is considered to guaranteed closed-loop stability and performance. These results are particularly useful for wireless networked control systems.