Computation of state vector of networked control system using combination of laplace transform and variational iteration method

Abstract

Networked Control System (NCS) is a control system in which system components such as sensor, actuator and controller communicate over a network. Networked control system model is represented by (Formula Presented.), where the state vector (Formula Presented.) and the control input (Formula Presented.). In this paper the state vector of the networked control system is computed by obtaining the solution of first order delay differential equation using the combination of Laplace and Variational Iteration method.