完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | 蔡昀達 | en_US |
dc.contributor.author | Tsai-Yun-Da | en_US |
dc.contributor.author | 張憲國 | en_US |
dc.contributor.author | Chang-Xian-Guo | en_US |
dc.date.accessioned | 2014-12-12T02:34:44Z | - |
dc.date.available | 2014-12-12T02:34:44Z | - |
dc.date.issued | 2004 | en_US |
dc.identifier.uri | http://140.113.39.130/cdrfb3/record/nctu/#GT009216530 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/72391 | - |
dc.description.abstract | 本文利用中央氣象局所提供之2001-2002年花蓮資料浮標資料,分析季節風與示性波浪之特性,以瞭解兩者之間的關係,進而應用類神經模糊系統,建立冬季與夏季之波浪推算模式,來推算示性波浪。 本文之模式經由不同網路輸入參數與訓練資料長度之比較,以24小時移動平均之風速作為網路輸入參數,且只需利用2001年1月之前15天與2001年6月之前15天,作為訓練資料,即可推算2002年冬季與夏季之示性波高。本模式所推估之2001年及2002年冬季示性波高RMS值分別為0.27m與0.34 m,而夏季推估之示性波高RMS值分別為0.3m與0.35m,此結果証實本模式在波浪預報上均有不錯之精度,未來可供海岸工程施工、港灣船隻作業參考應用。 | zh_TW |
dc.description.abstract | This paper investigates the relationship between monsoon and corresponding waves from the data of year 2001-2002 at Hualien harbor and sets up an adaptive network-based fuzzy inference system (ANFIS) of calculating waves both in the summer and in the winter. Only 15-day wind data with 24-hour moving average provide sufficient inputs that are related to waves to train a valid ANFIS model. The proposed ANFIS model has high accuracy to calculate waves in the winter by a RMS of 0.27m for 2001 and 0.34m for 2002, respectively. For summer waves, the proposed model gives a slightly worse calculation than for winter waves by a RMS of 0.30m for 2001 and 0.35m for 2002, respectively. This model is applicable for fast simulating waves from observed wind data as a reference of marine construction and navigating. | en_US |
dc.language.iso | zh_TW | en_US |
dc.subject | 模糊理論 | zh_TW |
dc.subject | 類神經網路 | zh_TW |
dc.subject | 季節風 | zh_TW |
dc.subject | 類神經模糊系統 | zh_TW |
dc.subject | Fuzzy theory | en_US |
dc.subject | Neural network | en_US |
dc.subject | monsoon | en_US |
dc.subject | an adaptive network-based fuzzy inference system | en_US |
dc.title | 應用類神經模糊系統於季節風波浪之推算 | zh_TW |
dc.title | An application of Neural Fuzzy system to monsoon-wave calculation | en_US |
dc.type | Thesis | en_US |
dc.contributor.department | 土木工程學系 | zh_TW |
顯示於類別: | 畢業論文 |