NDLI: Fractional order plasma position control of the STOR-1M tokamak

Content Provider	IEEE Xplore Digital Library
Author	Mukhopadhyay, S. YangQuan Chen Singh, A. Edwards, F.
Copyright Year	2009
Description	Author affiliation: Department of Physics, Utah State University, Logan 84322, USA (Singh, A.; Edwards, F.) \|\| Center for Self-Organizing and Intelligent Systems (CSOIS), Department of Electrical and Computer Engineering, Utah State University, 4120 Old Main Hill, Logan, 84322-4120, USA (Mukhopadhyay, S.; YangQuan Chen)
Abstract	This work deals with plasma position estimation, modeling, and control for the ‘Saskatchewan Torus 1 - Modified (STOR-1M)’ tokamak. The basic operating mechanism and system details are presented initially to provide the reader with a complete understanding of the plant and the control objective. The data required for plasma position estimation and the methodology used is briefly presented, followed by plasma position modeling. An effective method for offline plasma position estimation is presented. The simulated results for position control using a standard (Ziegler-Nichols) ZN-PID controller and a (Fractional Order) FO-PI controller are compared with each other. The problems that arise when dealing with such a fast-operating and challenging system are detailed throughout. The results obtained using analog hardware to emulate the plasma position and purely analog FO-PI control are also included.
Starting Page	422
Ending Page	427
File Size	560581
Page Count	6
File Format	PDF
ISBN	9781424438716
ISSN	01912216
DOI	10.1109/CDC.2009.5400536
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-12-15
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Position control Tokamaks Plasma confinement Plasma devices Plasma stability Plasma diagnostics Plasma simulation Magnetic confinement Physics Toroidal magnetic fields STOR-1M Plasma position tokamak fractional calculus FO-PI
Content Type	Text
Resource Type	Article

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