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- Chebyshev polynomial fitting Chebyshev多项式拟合
- Zernike polynomial fitting method and its application[J]. 引用该论文 单宝忠;王淑岩;牛憨笨;刘颂豪.
- Chebyshev polynomials fitting 切比雪夫多项式拟合
- In our discussion,it is proposed to use Chebyshev polynomial and Legendre polynomial,they are easier to sa... 最后讨论同一多项式阶数下不同历元数对拟合结果的影响。
- With the use of the properties of the second Chebyshev polynomial,a group of interesting identity of sine and cosine function is obtained. 利用第二类契贝谢夫多项式的性质得到了关于正余弦函数的一组有趣的恒等式。
- The idea of spectral approximation is described in detail in this paper from the theory of the collocation approximation of Chebyshev polynomial and Fourier Expansion. 本文从Chebyshev多项式逼近理论和Fourier级数展开出发,系统地阐述了Chebyshev谱近似的基本思想;
- Analysis shows that the modified system is accurate and doable,and it is better than the ElGamal public-key cryptosystem based on finite fields Chebyshev polynomial. 通过理论分析和编程实现,证明该算法是正确可行的,其安全性高于同类算法。
- Using third order polynomial fitting in center area of FOV, the theory focal length also can be computed. 在计算镜头畸变中,利用中心视场区域内畸变设计无穷小,采用三次多项式拟和的方法,计算镜头理论焦距;
- The useful life of engineering plastics was predicted within the storage period using a polynomial fitting curve method, and its storage life deadline was inspected. 运用多项式拟合曲线方法对轻武器用工程塑料在贮存期内进行寿命预测,考核轻武器用工程塑料的贮存寿命期限。
- One of them is "the interpolation of variable parameters" and the other is the higher order interpolation of rectangular coordinates of satellites by means of Chebyshev polynomial. 一种是“可变参数内插法”,另一种是用契比雪夫多项式对卫星直角坐标进行高阶内插的方法。
- A new boundary prolongation method based on orthogonal polynomial fitting was developed to remove the signal-end effect. 摘要为消除小波分解过程中的边界效应,给出了一种基于多项式拟合的边界延拓的新方式。
- Autofluorescence is subtracted from the raw spectrum by polynomial fitting and skin Raman spectrum is then smoothed for further analysis. 利用多项式拟合的方法扣除荧光背景,对其进行平滑和滤噪,并对拉曼峰进行了归属和指认。
- For polynomial fitting method, polynomial was changed into fitting curves of hyperbola, S-figure curve, converse exponential curve and logarithm curve, etc. 多项式拟合先将其化为双曲线、S型曲线、倒指数曲线、对数曲线等拟合曲线,再求解拟合多项式系数。
- Using polynomial fit technique,the more accurate equations of UV254 and COD/oil can be obtained. 采用多项式拟合技术,可得到UV254与COD、油含量更为精确的关联式。
- The deformation rule and displacement of inner-hole were also presented, and polynomial fitting was applied to the displacement of inner cavity in a sectional way. 研究了内腔位移分布情况和内孔变形规律,并分段对内孔位移做了多项式曲线拟合;
- Symplectic transformation and chebyshev polynomial 辛变换与切比雪夫多项式
- Chebyshev polynomial of the second kind 第二类切比雪夫多项式
- Chebyshev polynomial of the first kind 第一类切比雪夫多项式
- In the Statistics area of the positionplot, click the Statistics Menu button and select "Curve Fit, Polynomial Fit"in the Statistics menu. 在位置曲线的统计区中,单击统计菜单按钮,并在统计菜单中选择“曲线拟合,多项式拟合”。
- method of Chebyshev polynomial root finding Chebyshev多项式求根法