Research and Simulation of Fuzzy Expert Anti-surge Control System for Compressor

Yanan Yi; Mingge Sun

doi:10.54097/d39w6055

Authors

Yanan Yi
Mingge Sun

DOI:

https://doi.org/10.54097/d39w6055

Keywords:

Compressor, Anti-surge Control, Fuzzy-Expert PID Control

Abstract

In order to solve the problem of compressor surge caused by flow fluctuations that cannot be effectively solved by conventional PID control, a fuzzy expert PID controller was designed based on the analysis of the working principles of fuzzy controllers and expert controllers. This controller has the advantages of good stability and high control accuracy of fuzzy control, as well as the advantage of fast response time of expert controllers. The MATLAB simulation results show that the fuzzy expert PID control algorithm has the characteristics of high stability, fast response speed, and small overshoot compared to conventional PID.

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