A Robust PID Autotuning Method Applied to the Benchmark PID18

Abstract:

In this paper a proportional-integral-derivative (PID) autotuning control strategy is presented and applied to the benchmark system presented at the 3^rd IFAC Conference on Advances in Proportional-Integral-Derivative Control (PID18). The automatic tuning of controller gains is based on a single sine test, with user-defined robustness margins guaranteed. Its performance is compared against a model based designed controller with computer-aided design tool based on frequency response (FRtool) and against the benchmark reference controller. The closed loop control simulations, applied on the benchmark, indicate that the method properly performed.

Año de publicación:

2018

Keywords:

• multi-output
• PID CONTROL
• Modulus margin
• Refrigeration system
• Multi-input
• KC autotuner

Fuente:

scopus

google

orcid