徐向艺, 刘道华, 刘丹, 刘运. 增强型径向基函数的分块响应面近似处理方法[J]. 信阳师范学院学报(自然科学版), 2013, 26(1): 143-146.
引用本文: 徐向艺, 刘道华, 刘丹, 刘运. 增强型径向基函数的分块响应面近似处理方法[J]. 信阳师范学院学报(自然科学版), 2013, 26(1): 143-146.
Xu Xiangyi, Liu Daohua, Liu Dan, Liu Yun. Approximation Method Based on the Improved Response Surface of Enhanced Radial Basis Function[J]. Journal of Xinyang Normal University (Natural Science Edition), 2013, 26(1): 143-146.
Citation: Xu Xiangyi, Liu Daohua, Liu Dan, Liu Yun. Approximation Method Based on the Improved Response Surface of Enhanced Radial Basis Function[J]. Journal of Xinyang Normal University (Natural Science Edition), 2013, 26(1): 143-146.

增强型径向基函数的分块响应面近似处理方法

Approximation Method Based on the Improved Response Surface of Enhanced Radial Basis Function

  • 摘要: 采用多项式响应面法、分块响应面法和增强型径向基函数的分块响应面法对3个测试函数进行近似处理,比较它们的均方根误差和相对误差值.结果表明:在样本数量较少时,并未明显地体现出增强型径向基函数的分块响应面法的优势,但是其近似精度不低于前两种方法;当样本点数量比较大时,增强型径向基函数的分块响应面方法的近似精度明显高于分块响应面法和多项式响应面法

     

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