Self-tuning dead-zone compensation fuzzy logic controller for a switched-reluctance-motor direct-drive hydraulic press

Abstract This paper presents a switched-reluctance-motor direct-drive hydraulic press controlled by a self-tuning dead-zone compensation fuzzy logic controller. In the direct-drive hydraulic press, the motor works only when the hydraulic press is in operation, so the motor does not need to work cont...

Full description

Saved in:
Bibliographic Details
Published in:Proceedings of the Institution of Mechanical Engineers. Part I, Journal of systems and control engineering Journal of systems and control engineering, 2009-08, Vol.223 (5), p.647-656
Main Authors: Wei, S G, Zhao, S D, Zheng, J M, Zhang, Y
Format: Article
Language:English
Subjects:
Automotive parts
Compensation
Energy consumption
Fuzzy control
Fuzzy logic
Hydraulic equipment
Hydraulics
Load tests
Mathematical models
Mechanical engineering
Motors
Production management
Pumps
Reluctance
Self tuning
Simulation
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Abstract This paper presents a switched-reluctance-motor direct-drive hydraulic press controlled by a self-tuning dead-zone compensation fuzzy logic controller. In the direct-drive hydraulic press, the motor works only when the hydraulic press is in operation, so the motor does not need to work continuously, which can reduce the electrical energy consumption. Nevertheless, the performance of the hydraulic press is limited by the dead zone of the switched-reluctance motor. A self-tuning dead-zone compensation fuzzy controller has been designed to solve this problem. The proposed controller has been simulated and then implemented in the hydraulic press. Normal operation and no-load tests have been carried out on the hydraulic press according to the planned motion path of the punch. The experimental results show that the switched-reluctance-motor direct-drive hydraulic press performs well with the proposed controller.
ISSN:0959-6518
2041-3041
DOI:10.1243/09596518JSCE720