Volume 23 Issue 2
Jul.  2021
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Chen Jiwei. Study on Fitting of Helicoid[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2009, 23(2): 87-89,94.
Citation: Chen Jiwei. Study on Fitting of Helicoid[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2009, 23(2): 87-89,94.

Study on Fitting of Helicoid

  • Received Date: 2009-01-05
  • A new method of helicoid fitting is put forward, that construct error equations using the algebra relation between parametric function and Cartesian system of coordinates. Each parameter of the helicod is extracted by numeric solution of the non-linear equation named multi-dimension numerical value root-seeking. The results of several computational experiments show this method is efficient and accurate. This method can be developed to other surface fitting.

     

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    通讯作者: 陈斌, bchen63@163.com
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      沈阳化工大学材料科学与工程学院 沈阳 110142

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