| GM(1,1)模型的改进及应用 |
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| 引用本文： | 陈超英,邹武. GM(1,1)模型的改进及应用[J]. 福建农林大学学报(自然科学版), 2003, 32(2): 253-255 |
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| 作者姓名： | 陈超英 邹武 |
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| 作者单位： | 1. 福建农林大学计算机与信息学院
2. 福建农林大学图书馆,福建,福州,350002 |
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| 摘 要： | 根据GM(1,1)模型建模原理,对GM(1,1)模型的模拟方法作了一些改进.新模型克服了序列增速过快对模拟效果的影响,扩大了GM(1,1)模型的应用范围,经实例验证,其模拟方法是可行的.
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| 关 键 词： | GM(1,1)模型 模拟 增速 |
| 文章编号： | 1006-7817(2003)02-0253-03 |
| 修稿时间： | 2002-09-23 |
Improvement on grey model GM(1, 1) and its application |
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| Abstract: | Based on the theory of the grey model GM(1,1), some improvements on grey model GM(1,1) were made. The new model solved the problem that simulated results were influenced by the growth rate of the time series, and expanded the application range of the grey model GM(1,1). Its application showed the new model was feasible. |
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| Keywords: | grey model GM(1 1) simulation growth rate |
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