Title :
Stabilising systems with aperiodic sample-and-hold devices: state feedback case
Author :
Fujioka, Hiroyuki ; Nakai, Tomoo
Author_Institution :
Grad. Sch. of Inf., Kyoto Univ., Kyoto, Japan
fDate :
2/1/2010 12:00:00 AM
Abstract :
Motivated by the widespread use of networked and/or embedded control systems, an algorithm for stabilising sampled-data feedback control systems with uncertainly time-varying sampling intervals is proposed. The algorithm is an extension of that for stability analysis in the authors/ previous study, and is based on the robustness against the variation of sampling intervals derived by the small-gain condition. The validity of the algorithm is demonstrated by numerical examples.
Keywords :
embedded systems; feedback; time-varying systems; aperiodic sample-and-hold devices; embedded control systems; networked control systems; sampled-data feedback control systems; state feedback; time-varying sampling intervals;
Journal_Title :
Control Theory & Applications, IET
DOI :
10.1049/iet-cta.2009.0012