| 基于神经网络基础上的两种系统安全综合评价方法 |
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| 引用本文： | 许春冬,张永亮.基于神经网络基础上的两种系统安全综合评价方法[J].有色矿冶,2004,20(5):51-54. |
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| 作者姓名： | 许春冬 张永亮 |
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| 作者单位： | 江西理工大学,信息工程学院环境与建筑工程学院,江西,赣州,341000 |
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| 摘 要： | 从工业企业生产发展的特点出发,在界定安全评价概念的基础上，从系统论的角度简要介绍了运用三层BP神经网络技术进行安全综合评价的方法和安全模糊综合评价方法。通过对这两种较为流行的安全评价方法进行分析，指出了传统评价方法的不合理性，辨证说明了这两种评价方法的优越性。
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| 关 键 词： | 神经网络 综合评价 层次分析法 加权值 阂值 |
| 文章编号： | 1007-967X(2004)05-0051-04 |
| 修稿时间： | 2004年4月5日 |
Two Kinds of System Safe Comprehensive Appraisal Methods Base on Neural Network |
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| XU Chun-dong,ZHANG Yong-liang.Two Kinds of System Safe Comprehensive Appraisal Methods Base on Neural Network[J].Non-Ferrous Mining and Metallurgy,2004,20(5):51-54. |
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| Authors: | XU Chun-dong ZHANG Yong-liang |
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| Abstract: | This text proceeds from characteristic of production development of industrial enterprise, on the basis of defining safety evaluation concept, use BP neural network technology of 3 layers to go on the safe comprehensive appraisal method and fuzzy comprehensive appraisal method of the security from the brief introduction of angle of the theory of the system. Through analysing about these two kinds of comparatively popular safety evaluation methods, have point out the irrationality of the traditional appraisal method, has stated the superiority of these two kinds of appraisal methods dialectically. |
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| Keywords: | neural network comprehensive appraisal analytic approach of the level weighting value cutting off from value |
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