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

EZEQUIEL PECKER MARCOSIG; FLAVIA FELICIONI; ANIBAL ZANINI

IEEE LATIN AMERICA TRANSACTIONS

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC

Lugar: New York; Año: 2014 vol. 12 p. 1242 - 1249

1548-0992

p { margin-bottom: 0cm; direction: ltr; line-height: 120%; text-align: justify; }p.western { }p.cjk { }a:link { color: rgb(0, 0, 255); }This paper addresses the useof Lyapunov functions to self-triggering control implementation. Inorder to do this a condition, which comes from a sampling techniquenamed Lyapunov sampling, is proposed. The results show the averagesampling frequency reduction that can be assessed with thisself-triggering method with respect to event and periodic samplingschemes. Using this to dynamically adjust sampling-time, aLie-algebraic approach is considered to guaranteed closed-loopstability and performance. These results are particularly useful forwireless networked control systems.p { margin-bottom: 0cm; direction: ltr; line-height: 120%; text-align: justify; }p.western { }p.cjk { }a:link { color: rgb(0, 0, 255); This paper addresses the useof Lyapunov functions to self-triggering control implementation. Inorder to do this a condition, which comes from a sampling techniquenamed Lyapunov sampling, is proposed. The results show the averagesampling frequency reduction that can be assessed with thisself-triggering method with respect to event and periodic samplingschemes. Using this to dynamically adjust sampling-time, aLie-algebraic approach is considered to guaranteed closed-loopstability and performance. These results are particularly useful forwireless networked control systems.