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Implementation of Fuzzy Force Control for an Electrohydraulic Servo Press System

Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 234)

Abstract

In this chapter, based on the fuzzy method, a PC-based precision force control scheme is proposed for the electrohydraulic servo press system. The main feature of proposed scheme is to develop a composite control of relief valve and flow servo valve. With the feedback of force sensor, the fuzzy-based control system is realized by LabVIEW for achieving the precision force control of hydraulic cylinder. In the experimental testing, a practical platform of hydraulic servo press system is used to demonstrate the effectiveness of proposed scheme. The testing results indicate the accurate output responses.

Keywords

Force control Electrohydraulic servo press system Composite control Relief valve Flow servo valve LabVIEW 

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Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  1. 1.Department of Electronic EngineeringChienkuo Technology UniversityChanghuaTaiwan

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