Paper Details: Downloads: 613
Serial Number: P1111140860
Title: Use of Gain Scheduling Fuzzy Controller and Fuzzy Observer to Stabilize and Reject Disturbance in Nonlinear Magnetic Bearing Systems
Authors: M. A., Eltantawie
Abstract: In this paper, an Adaptive Neuro Fuzzy Inference System (ANFIS) used to design a gain scheduling fuzzy controller, and fuzzy reduced order observer based on gain scheduling method. The nonlinear model of a magnetic bearing system with imbalance complicated, and the coupling between various states cannot neglect. First, the proposed fuzzy control system constructed for decentralized linear systems at a wide range of operating points of air gap and current for different values of rotational speed. Second, the data collected used as training data for ANFIS to construct if-then rules and membership function. Results show that the proposed fuzzy control system achieved stability and can eliminate disturbances at any rotational speed
Keywords: ANFIS, Fuzzy gain scheduling, Magnetic bearing, Reduced order observer
Journal/Conference: International Journal of Automatic Control and System Engineering
Volume: 11
Issue: 2
Submission Date: 10/3/2011 12:00:00 AM
Review Date: 10/23/2011 12:00:00 AM
Publishing Date: 11/1/2011 12:00:00 AM
Article Downloads: 613
Download:

Facebook