Sliding mode control: a robust approach to integrating systems withdead time

摘要

This article presents an easy way to control integrating systemsusing a sliding mode controller based on a first-order-plus-dead-time(FOPDT) model of the process. A simple method of system identificationis proposed to obtain the FOPDT model parameters. A set of tuningequations for the controller are established as functions of theparameters. Finally, an integrating chemical process is simulated andthe proposed controller's performance is judged