| 基于Matlab复合材料磨损表面形貌W-M分形模型及其模拟 |
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| 引用本文： | 乔忠云.基于Matlab复合材料磨损表面形貌W-M分形模型及其模拟[J].煤矿机械,2007,28(10):37-38. |
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| 作者姓名： | 乔忠云 |
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| 作者单位： | 淮海工学院,东港学院,江苏,连云港,222069 |
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| 摘 要： | 按照Weierstrass-Mandelbrot函数模型,用Matlab软件进行编程,对Weierstrass-Man-delb函数进行仿真模拟,并与磨损表面轮廓进行了比较。用尺码法、结构函数法、盒维数法、方差法和均方根法对模拟的轮廓进行了分形维数计算,可以得出结论,确定采用结构函数法作为计算磨损表面轮廓曲线的计算方法。
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| 关 键 词： | 磨损表面 分形 结构函数 无标度区 |
| 文章编号： | 1003-0794（2007）10-0037-02 |
| 修稿时间： | 2007-04-23 |
W-M Fractal Model and Simulation Based Matlad Composite Wearing Surface |
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| QIAO Zhong-yun.W-M Fractal Model and Simulation Based Matlad Composite Wearing Surface[J].Coal Mine Machinery,2007,28(10):37-38. |
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| Authors: | QIAO Zhong-yun |
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| Affiliation: | Donggang College , Huaihai Institute of Technology, Lianyungang 222069, China |
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| Abstract: | According to the W- M model, made simulation for W- M with Matlab , and with contrast to the wear surface . Has provided the methods for fractal dimension with the yard stick method , structure function method box-counting method and mean square root to the simulated profiles and to the conclusion. This study determines a method of wear surface profiles to with structure function. |
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| Keywords: | wear surface regions fractal structure function scaleless range |
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