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Robust exponential stability analysis for generalized networked control systems(PDF)


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Robust exponential stability analysis for generalized networked control systems
Li ShanglinJiang ShunPan Feng
Key Laboratory of Advanced Process Control for Light Industry(Ministry of Education), Jiangnan University,Wuxi 214122,China
networked control systems generalized systems exponential stability stability theory linear matrix inequality
The robust exponential stability problem based on event-triggered mechanism is investigated for a norm-bounded uncertain generalized networked control system. A concerned system is transformed into a piecewise-continuous system by introducing proper event-triggered conditions. By constructing appropriate Lyapunov-Krasovskii functions,the sufficient condition of exponential stability for a close-loop system is derived based on delay-dependent stability theory and linear matrix inequality(LMI)techniques. The controller gain and exponential decay rate are obtained by solving a convex optimization problem with LMI constraints. A numerical simulation example is provided to illustrate the effectiveness of the proposed method.


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Last Update: 2018-06-30