期刊刊名：管理科學與統計決策 　 卷期：7卷4期

篇名出版日期：2010年12月1日

作者：LIJUN YUAN,TIANXIANG YAO

語言：English

關鍵字：Buffer Operator, Grey Model, GM (1, 1) Model, Strengthening Buffer Operator

被點閱次數：1次

閱讀時間：6sec

摘要：
According to the principle of priority of using the latest information on the gray system model and based on the present theories of buffer operators and some already existed buffer operators, this subject combines buffer operators with monotone function to establish some kinds of new buffer operator based on monotone function. So it expands applied range about buffer operator. The problem of some contradictions between qualitative analysis and qualitative forecast in model prediction is resolved effectively. When the subject uses numerical simulators, monotone functions are set as f(x)x² and f(x) lnx separately to demonstrate the effectiveness and practicality of buffer operator

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