2009 Fiscal Year Final Research Report
Construction method of practical mathematics model of respiratory system and its application to the artificial respiration.
| Project/Area Number |
19560408
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
System engineering
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| Research Institution | Kyushu University |
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Principal Investigator |
KANAE Shunshoku Kyushu University, 工学部, 准教授 (90274555)
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| Co-Investigator(Kenkyū-buntansha) |
YANG Zi-jiang 九州大学, システム情報科学研究院, 准教授 (30243984)
WADA Kiyoshi 九州大学, システム情報科学研究院, 教授 (60125127)
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| Project Period (FY) |
2007 – 2009
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| Keywords | 呼吸モデル / システム同定 / パラメータ推定 / ヒステリシス / 人工呼吸 / 換気条件 / 連続時間モデル / 数値積分 |
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| Research Abstract |
In this project, estimation method of respiratory model and its application to artificial respiration are investigated for constructing practical mathematics model. Taking the feature of respiratory model and environment of artificial respiration system into consideration, parameter estimation method considering respiratory periodicity, identification method of dual-rate sampled-data system, identification method of continuous-time systems with multiple unknown time delays, bias-compensated instrumental variables type estimation method, a respiratory model considering hysteresis and its parameter estimation method are proposed. Furthermore, a method of rotation transformation of static P-V curve is developed for decision of ventilation condition.
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