Research on Fuzzy Control of Test and Control System for EPS

Aim at the difficulty that it is hard to generating precise resistance to simulate the turning resistance of test bed for EPS during the test process.In this paper,a fuzzy control method fitting to the test and control system was adopted,introduced fuzzy control theory,fuzzy control regulation,fuzzy judge,language grade,fuzzy region,measure scale,adscription function,and used them to design a controller for the test and control system of EPS.This design has undergone a long time examination that verified it can work well and meet the test request.