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題 名 | 灰色動態模型在數值分析上之應用研究=Applicable Research of the Grey Dynamic Model in the Numerical Analysis |
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作 者 | 江可達; 張福平; | 書刊名 | 樹德學報 |
卷 期 | 21 1998.03[民87.03] |
頁 次 | 頁1-13 |
分類號 | 400.24 |
關鍵詞 | 灰色系統; 灰色動態模型; 數值預測模式; 誤差率; Grey system; Grey dynamic model; The model of numerical forecast; Error rate; |
語 文 | 中文(Chinese) |
中文摘要 | 本文以灰色系統理論中之灰色動態模型,處理工程上藉由實驗或複雜之計算, 而獲得有關工程問題之解答數據,建立數值預測模式並計算其它的預測值。在工程問題之 處理上,因所獲得之相關工程問題之信息的掌握並不完全、所以工程問題本身可視為一個 灰色系統。經由實證過程,發現本文所使用之數值預測模式的預測值,其誤差率相當低。 用來建立數值預測模式之數據僅需四至六筆,極適合用於獲得極少且有限的數據之問題。 此數值預測模式包含線性與非線性的特性之預測模型。 |
英文摘要 | The grey dynamic model of the grey system is applied for analysis of the solvable data of engineering problem, using by the experiment or complex numerical calculation, and establishes the model of numerical forecast to calculate the other data. The handle of engineering problem is regarded as a grey system because its messages are incomplete. Results show that the model of numerical forecast in this paper has lower error rate to get the other data in the process of calculation. We only need four till six items of data to use this model and this model specially suits the problem with extremely less obtained data. In addition, the model in this paper has the linear and non- linear characteristics . |
本系統中英文摘要資訊取自各篇刊載內容。