Robust stabilisation for a class of discrete-time systems with time-varying delays via delta operators

• DOI: 10.1049/iet-cta:20070070
• Publication Date: 2008-01-25T14:24:49Z
• Authors: J. Qiu; Y. Xia; H. Yang; J. Zhang
• Keywords: Delta operator; Operator (biology); Linear matrix inequality

The problem of robust state feedback control using delta operator approach for a class linear fractional uncertain systems with time-varying delays is investigated. Based on Lyapunov–Krasovskii functional in domain, new delay-dependent controller presented terms matrix inequalities. sampling-period T an explicit parameter, and thus it easy to observe analyse the effect different sampling periods. proposed method can unify some previous related continuous discrete into framework systems. Numerical examples are given illustrate effectiveness developed techniques.