介绍了材料自然环境腐蚀数据处理的基本方 法:统计分析、曲线拟合和相关分析;较为系统地阐述了用于材料自然环境腐蚀数据处理的 一些现代数学方法如灰色理论、模糊数学、人工神经网络的基本原理和计算方法.文章着重 综述了灰色模型预测、人工神经网络、聚类分析、模式识别、灰色关联等在我国材料自然环 境腐蚀数据处理及规律性研究和腐蚀性评价中的典型应用.
Some fundamental methods used in natural environmen tal corrosion data processing are briefly reviewed in this paper,such as statist ics analysis,curve fitting and correlation analysis.The basic principle and calc ulation method of some moderrn mathematics methods,for example,grey theory,fuzzy mathematics and artificial neural network are expounded systematically,too.Furt hermore,this paper focused on the typical application of grey model forecast,art ificial neural network,cluster analysis,pattern recognition,grey relational anal ysis,etc,in national natural environmental corrosion data processing,regularity research and corrosivity evaluation.
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