| 基于模糊逻辑的舰船维修经费预测 |
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| 引用本文： | 陈迎春,宋业新,吴晓平. 基于模糊逻辑的舰船维修经费预测[J]. 海军工程大学学报, 2002, 14(1): 6-9 |
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| 作者姓名： | 陈迎春 宋业新 吴晓平 |
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| 作者单位： | 1. 海军工程大学基础部,湖北,武汉,430033
2. 华中科技大学,湖北,武汉,430074 |
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| 基金项目： | 国防科技预研基金资助项目（00J15．3．3JW05） |
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| 摘 要： | 针对多输入、单输出的复杂非线性系统，基于Ｔａｋａｇｉ－Ｓｕｇｅｎｏ 模糊规则给出了一种系统预测模型，分别用模糊Ｃ－均值聚类算法和线性回归方法导出模型参数．利用该模型对舰船维修经费进行了预测，并进行了精度分析．
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| 关 键 词： | 模糊规则 非线性系统 预测 模糊C-均值聚类 维修经费 |
| 文章编号： | 1009-3486(2002)01-0006-04 |
| 修稿时间： | 2001-07-10 |
Forecast of ship maintenance cost based on fuzzy logic |
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| CHEN Ying-chun, SONG Ye-xin, WU Xiao-ping. Forecast of ship maintenance cost based on fuzzy logic[J]. Journal of Naval University of Engineering, 2002, 14(1): 6-9 |
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| Authors: | CHEN Ying-chun SONG Ye-xin WU Xiao-ping |
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| Affiliation: | CHEN Ying-chun1, SONG Ye-xin2, WU Xiao-ping1 |
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| Abstract: | Based on Takagi-Sugeno(TS) fuzzy rules, a forecast model is presented in this paper for nonlinear complex system with multiple input and single output. The parameters of the model are determined by fuzzy C-means (FCM) clustering algorithm and the linear regression model respectively. In the end, the model is used in the forecast of ship maintainance cost, and the accuracy is analyzed. |
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