Design Of Event-Triggered Mechanism For Nonlinear Networked Control Systems With Transmission Delays

In this thesis,we use Lyapunov stability analysis method to consider the problem of event-triggering design for networked control systems with transmission delays in the absence of acknowledgement scheme.First we consider single channel networked con-trol systems,use auxiliary variables to establish hybrid system model,design a dynamic event-triggering strategy according to the dynamic output of the controlled system,and analyze the asymptotic stability of the system.Secondly,we consider two channels asyn-chronous transmission systems,and design the dynamic event-triggering strategies ac-cording to the dynamic output of the controller and the dynamic output of the controlled system respectively.And we construct Lyapunov function,give sufficient conditions for the asymptotic stability of the system.For a class of linear systems,we give sufficient conditions in the form of linear matrix inequalities for the stability of the systems,and give numerical examples to verify the validity of the theoretical results.