| 基于可拓学的球墨铸铁石墨形态识别 |
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| 引用本文： | 陈智斌,余永权,杨少敏.基于可拓学的球墨铸铁石墨形态识别[J].中国工程科学,2005,7(3):84-89. |
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| 作者姓名： | 陈智斌 余永权 杨少敏 |
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| 作者单位： | 1. 广东工业大学计算机学院智能工程研究所,广州,510090
2. 广东工业大学材料与能源学院,广州,510640 |
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| 基金项目： | 国家自然科学基金资助项目 (60 2 72 0 89) |
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| 摘 要： | 根据石墨的形态特征，运用物元分析方法建立起关于石墨形态识别的物元模型，提出了可拓分类树方法，讨论了可拓分类树的构造和实现途径，并将其应用于石墨形态的类型判别；给出了典型的实验结果，并对该方法与现有识别方法作出比较。
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| 关 键 词： | 物元模型 可拓分类树 石墨形态 球墨铸铁 |
| 文章编号： | 1009-1742(2005)03-0084-06 |
| 修稿时间： | 2004年4月1日 |
Recognition of Graphite Morphology in Nodular Cast Iron Based on Extenics |
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| Chen Zhibin,Yu Yongquan,Yang Shaomin.Recognition of Graphite Morphology in Nodular Cast Iron Based on Extenics[J].Engineering Science,2005,7(3):84-89. |
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| Authors: | Chen Zhibin Yu Yongquan Yang Shaomin |
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| Affiliation: | Chen Zhibin 1,Yu Yongquan 1,Yang Shaomin 2 |
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| Abstract: | The basic types of graphite morphology in nodular cast iron is introduced. According to the graphite morphological features, matter-element analysis theory is applied to establish the matter-element model for graphite morphology recognition. In this paper, extension classification tree is proposed. The way of construction and realization of extension classification tree is given. Extension classification tree is used to identify the graphite morphology. The typical experiment results are given. The method is compared with other current recognition methods. |
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| Keywords: | matter-element model extension classification tree graphite morphology nodular cast iron |
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