Research of the Electro-hydraulic Servo System Based on RBF Fuzzy Neural Network Controller

摘要

This article describes the composition andworking principle of electro-hydraulic position servo controlsystem, and establishes a systematic mathematical model.This article presents a controller which is based on Fuzzyneural networks for an electro-hydraulic speed governor.The design process of the RBF Fuzzy neural networkcontrol is introduced in detail. This controller whichcombines the advantages of the Fuzzy control and Neutralnetworks control can get the best PID parameters by selfadjustmenton line. The simulation study proves that thiscontrol system has a better adaptability and can improvethe control effect greatly.