摘要：AbstractIn this paper an Internal Model Control (IMC) based proportional-integral-derivative (PID) control is presented and evaluated on the benchmark system presented at the 3rdIFAC Conference on Advances in Proportional-Integral-Derivative Control (PID 18). The controller is designed based on the model of the benchmark system. Its performance is compared with a computer-aided design tool based on frequency response (FRtool) and against the benchmark reference controller. The results show that the proposed method has a better performance due to the fact that IMC based PID parameters depend totally on the model.
关键词：KeywordsPID controlMultivariable systemIMCFRtoolRefrigeration system
