Development of virtual sensing technology handling changes in feed and process characteristics and uncertainties
| Project/Area Number |
24560940
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Reaction engineering/Process system
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| Research Institution | Kyoto University |
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Principal Investigator |
KANO MANABU 京都大学, 情報学研究科, 教授 (30263114)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 仮想計測技術 / ソフトセンサー / プロセスデータ解析 / グレーボックスモデル / 統計モデル / 局所PLS / 不確定性 / 産業応用 / 入力変数選択 / グレイボックスモデル / モデル化 / ブートストラップフィルター |
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| Outline of Final Research Achievements |
To realize feedback control of product quality, which is difficult to measure in real time, and also to enhance the productivity, it is crucial to develop virtual sensing technology or soft-sensors that can estimate the product quality from process operating conditions. In this research, high-performance virtual sensing technology was developed and applied to various industrial processes such as petrochemical, semiconductor, pharmaceutical, and steel. The usefulness of the proposed methods was confirmed through these applications.
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Report
(4 results)
Research Products
(19 results)
