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fitting curve 拟合曲线

  • It can be used effectively both in the parameter analysis of the cam measured and fitting a curve as well.

    文中较详细导出了此问题求解一种数值方法。 该算法用于实测凸轮性能分析收到显著效果,又能方便用于曲线拟合

    dict.cnki.net

  • The dynamic models of development of pore water pressure and residual strain of silt are suggested by fitting a curve to the test results, and the parameters of these models are provided.

    通过曲线方法建议振动液化过程中的增长模型永久应变模型给出了模型参数

    dict.cnki.net

  • Fitting a curve for an experimental energy spectrum of plasma particles with the least square method, a square error sum between the fitted curve and experimental spectrum data is usually minimized.

    最小乘法拟合等离子体粒子能谱实验数据时,通常使拟合函数实验能谱数据之间误差平方和极小化。

    dict.cnki.net

  • Studying the calculus of minimax residue vector, we can translate solving minimax method for fitting a curve into solving consistency equations.

    文章提出了曲线拟合极小极大,通过研究极小极大剩余向量计算方法,将问题转化求解相容方程组问题

    tech.zidian8.com

  • In the area of fitting a curve , the fitting method can trace back to the least-squares method.

    对于曲线最早可以追溯到曲线二乘拟合

    dict.cnki.net

  • The techniques include extracting image edges, fitting a curve and pattern regularization.

    包括图像边缘提取曲线拟合图形规则化等几部分。

    me.fudan.edu.cn

  • The problem of quadrature formula, normalization, symmetrization and peak spreading correction for experimental GPC chromatograms after partial smoothing or fitting a curve is discussed.

    最后讨论了公式归一化对称化GPC实验谱图加宽改正问题

    dict.cnki.net

  • Curve fitting is a curve approaching process under definite error and the number of control points throughout surface is ascertained after curve fitting completed.

    其中曲线拟合一个给定误差进行曲线逼近过程曲线拟合完成之后整个曲面控制点数目也就确定了。

    dict.cnki.net

  • Nowadays, three methods of calculating Gini coefficient are distribution function, geometric computation and fitting of a curve.

    基尼系数测算目前分布函数几何计算法曲线拟合法

    dict.cnki.net

  • A data fusion algorithm for sample set transforms surface problem into a curve fitting problem and a curve interpolation problem.

    算法曲面问题转化为一个曲线拟合问题一个曲线插值问题

    dict.cnki.net

  • For an acute outgassing course in a short time, a fitting curve is obtained according to the pumping data after outgassing, so the outgassing amount is obtained from the curve.

    对于时间内剧烈放气过程根据放气气试验数据拟合曲线以此气量大小。

    dict.cnki.net

  • The intensity of the fitting curve B is preferably 5-90% of that of the fitting curve A at the above approximate spectrum.

    前述近似光谱中,拟合曲线B强度相对于拟合曲 线A强度优选从5%90%。

    ip.com

  • In order to make sensor detect real values, standardization is necessary, and a good fitting curve lets sensor measure more accurately.

    为了使传感器能够准确测量标定必不可少的,好的似合曲线能够改善传感器测量性能。

    dict.cnki.net

  • The software adopts a curve fitting algorithm.

    软件采用曲线合算法。

    dict.cnki.net

  • The waveform of correlation peak was fitted using a curve fitting method, and then the peaks of correlation curve were located precisely.

    利用曲线方法相关波形进行合,进一步确定相关曲线峰值位置

    www.magsci.org

  • A mathematical procedure for finding the best-fitting curve to a given set of points by minimizing the sum of the squares of the offsets ("the residuals") of the points from the curve.

    最佳答案 · 最小二乘法数学优化技术,它通过最小化误差平方和找到数据最佳函数匹配

    www.iesa.com.cn

  • Then the modified point cloud was optimized with a curve fitting method by moving window.

    通过移动窗口曲面结果进一步优化

    www.joca.cn

  • A curve fitting and revising methods to solve hydrometer grain analysis is presented, and proved good satisfactory.

    提出密度计颗粒分析试验的一种曲线拟合修正方法,经验证效果较

    www.dictall.com

  • For setting up the fitting equation, the paper introduced the control parameters so as to change a single-fitting-curve into a family of fitting curves.

    拟合方程建立引进控制参数单一曲线一个曲线族

    dict.cnki.net

  • As a study case, the relationship between the full scale velocity and the model test velocity is finally given out by a curve fitting function.

    针对不同缩尺模型给出了立管模型试验流速与其模拟的真实流速之间对应关系式

    lib.cqvip.com

  • A curve-fitting problem is frequently met during the design of microprocessor based intelligence Instruments and the calibration of transducers.

    研制微机化智能仪器校正传感器中,经常遇到曲线问题

    dict.cnki.net

  • Gives a new curve fitting method for non linear sensor.

    介绍了非线性传感器的一曲线拟合方法

    dict.cnki.net

  • Bezier curve is a good curve fitting tool with preferable interactive performance, which adapts to construct branch and trunk of trees.

    贝赛尔曲线一种很好的曲线工具交互性适合树木枝干建模

    www.dictall.com

  • A response curve fitting method is developed to estimate parameters of beam-type members with unknown rotational response.

    针对结构中的构件提出一种基于反应曲线拟合参数识别方法

    www.dictall.com

  • Based on the experiment studying and curve fitting, a simplified magnet-based location model was described, which can speed up the calculation and simplify the fixation of magnetic sensor.

    同时,通过实验研究曲线,对定位模型进行简化使定位计算更快,检测传感器放置更简单

    www.chemyq.com

  • A new curve fitting method using area error feedback based on cubic splines is presented.

    本文提出一种新的基于三次样条曲线面积误差反馈曲线拟合方法

    dict.cnki.net

  • A parallel curve fitting algorithm for metadata is proposed.

    提出一种适于海量数据曲线拟合并算法

    dict.cnki.net

  • Polynomial curve fitting is a usually used data fitting method. When there are too many data for fitting, only just one polynomial curve function cannot acquire good fitting effect.

    多项式曲线拟合一种常用数据处理方法,但数据多时,采用一种多项式曲线函数合所有数据难以取得较好的效果

    dict.cnki.net

  • Polynomial curve fitting is a usually used data fitting method. When there are too many data for fitting, only just one polynomial curve function cannot acquire good fitting effect.

    多项式曲线拟合一种常用数据处理方法,但数据多时,采用一种多项式曲线函数合所有数据难以取得较好的效果

    dict.cnki.net

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