2007•Techniques of Automation and ApplicationsRequires access

A Double-Controller for an Integrator and Long Dead-Time Process

Shen Qun-tai

Abstract

This paper presents a double-controller scheme based on the normal smith predictor for the process with an integrator and long dead-time.It decouples the setpoint tracking response from disturbance rejection response.Simulation shows that good performance and robust stability can be obtained under model mismatching and disturbance.

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Available abstract

Key concepts: Setpoint, Integrator, Control theory (sociology), Double integrator, Dead time, Process (computing), Disturbance (geology), Controller (irrigation)