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- TOKUMARU Shinya
- Interdisciplinary Graduate School of Engineering Sciences, Kyushu University
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- Nakamura Kazuo
- Research Institute for Applied Mechanics, Kyushu University
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- NAKASHIMA Hisatoshi
- Research Institute for Applied Mechanics, Kyushu University
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- KAWASAKI Shoji
- Research Institute for Applied Mechanics, Kyushu University
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- JOTAKI Eriko
- Research Institute for Applied Mechanics, Kyushu University
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- HANADA Kazuaki
- Research Institute for Applied Mechanics, Kyushu University
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- SAKAMOTO Mizuki
- Research Institute for Applied Mechanics, Kyushu University
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- ZUSHI Hideki
- Research Institute for Applied Mechanics, Kyushu University
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- ITOH Satoshi
- Research Institute for Applied Mechanics, Kyushu University
Bibliographic Information
- Other Title
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- TRIAM-1Mにおけるプラズマ垂直位置制御特性の解析
- TRIAM 1M ニ オケル プラズマ スイチョク イチ セイギョ トクセイ ノ カイセキ
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Description
We analyzed plasma vertical position control property. We analyzed time evolution of plasma vertical position by computer simulation, when differential time is 0.2, 1.0 and 1.5 ms. _Plasma vertical position converges toward the reference when differential time is 0.2 ms. But the convergence is slow since differential effect is slight. When the differential time is 1.5 ms, plasma vertical position becomes hunching and does not converge. When differential time is 1.0 ms, it converges toward the reference although plasma vertical position becomes hunching. We analyzed controllable region by computer simulation of time evolution of plasma vertical position. When proportional gain is 1.4, it is controllable at n= -7 .9. Optimization of the proportional gain (1.2) makes it controllable at n= -8 .1. This result is near the one from ideal model that has little delay time (100 micro-seconds).
Journal
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- 九州大学応用力学研究所所報
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九州大学応用力学研究所所報 120 1-6, 2001-02
Research Institute for Applied Mechanics, Kyushu University
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Details 詳細情報について
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- CRID
- 1390858131664770560
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- NII Article ID
- 40005256992
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- NII Book ID
- AA11459359
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- DOI
- 10.15017/6767941
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- HANDLE
- 2324/6767941
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- NDL BIB ID
- 5704392
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- ISSN
- 13455664
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- CiNii Articles
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- Abstract License Flag
- Allowed