Comparison of stability characterisations for networked control systems

— This paper presents linear matrix inequalities for stability analysis for networked control systems (NCSs) that incorporates various network phenomena: time-varying sampling intervals, packet dropouts and time-varying delays that may be both smaller and larger than the sampling interval. The problem is approached from a discrete-time modelling perspective. A comparison is made between the use of Parameter Dependent Lyapunov functions and LyapunovKrasovskii functions for stability analysis. Examples illustrate the developed theory.

• Type: Conference
• Year: 2009
• Where: CDC
• Authors: Laurentiu Hetel, Marieke B. G. Cloosterman, Nathan van de Wouw, W. P. M. H. Heemels, Jamal Daafouz, Henk Nijmeijer
• Keywords: CDC 2009, Control Systems, Linear Matrix Inequalities, Stability Analysis, Time-varying Sampling Intervals