Observer-based reliable control for Lipschitz nonlinear networked control systems with quadratic protocol

摘要: In this paper, observer-based reliable control problem for nonlinear networked systems (NCSs) with quadratic protocol (QP) in presence of actuator fault is studied. Two sensor nodes are employed system output measurement and transmission to remote controller (RORC) based on QP. spite the majority existing results, both actuation channels taken into account data sensor-to-RORC RORC-to actuator, respectively. A RORC developed estimate states simultaneously generate input at its side. The closed-loop modeled by a hybrid interval time-varying delays continuous dynamics reset conditions. By using Lyapunov-Krasovskii functional method some matrix manipulations, designing QP parameters formulated linear inequalities (LMIs) framework equality constraint. Numerical simulations presented show effectiveness applicability proposed approach.