A Simple Self-Tuning PID Controller for Systems with Time Delay

A Simple Self-Tuning PID Controller for Systems with Time Delay[J]. Journal of East China University of Science and Technology, 1991, (4).

Citation:

A Simple Self-Tuning PID Controller for Systems with Time Delay[J]. Journal of East China University of Science and Technology, 1991, (4).

Citation:

A Simple Self-Tuning PID Controller for Systems with Time Delay[J]. Journal of East China University of Science and Technology, 1991, (4).

Abstract

By using a Smith-predictor type of lime delay compensator, the self-tuning PID (or PI) control algorithms based on the arbitrary stable margin and the pole-placement are respectively proposed to handle second-order (or first-order) open-loop stable processes with unknown or varying time delays. The simulation results show that these algorithms are simple, applicable and convenient for the applications.

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