| 机械图像的识别与重构 |
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| 引用本文： | 张金玉,张优云,谢友柏.机械图像的识别与重构[J].西安交通大学学报,2000,34(2):80-84. |
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| 作者姓名： | 张金玉 张优云 谢友柏 |
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| 作者单位： | 西安交通大学,710049,西安 |
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| 基金项目： | 国家“九五”攀登计划资助项目! (PD95 2 1 90 8Z1 ) |
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| 摘 要： | 为了得到机械图像的准确识别和重构，在研究机械图像相互转换原理的基础上，提出了基于知识和邻接关系的机械图像综合识别方法和机械图像的等间距３次样条重构方法，并针对机构图像的特点，对其３次样条重构方法进行了修正。最后，对典型的时域机械图像和频域机械图像实例进行了识别和重构。研究结果表明，该方法是准确和有效的。
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| 关 键 词： | 机械图像 图像识别 故障诊断 插值 重构 |
| 文章编号： | 0253-987X（2000）02-0080-05 |
| 修稿时间： | 1999-07-12 |
Recognition and Reconstruction of Mechanical Graphics |
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| Zhang Jinyu,Zhang Youyun,Xie Youbai.Recognition and Reconstruction of Mechanical Graphics[J].Journal of Xi'an Jiaotong University,2000,34(2):80-84. |
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| Authors: | Zhang Jinyu Zhang Youyun Xie Youbai |
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| Abstract: | Mechanical graphics can be accurately recognized and reconstructed by means of practical fault diagnosis. The mutual transition theory of mechanical graphics is developed by application of comprehensive recognition algorithm (CRA) and reconstruction method (RM). The CRA is based on available knowledge while RM is based on equidistant cubic splines. Some typical mechanical graphics in time domain or frequency domain were recognized and reconstructed. |
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| Keywords: | mechanical graphics image recognition fault diagnosis interpolation reconstruction |
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