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- Spline function method of interpolation. 樣條函數插值法。
- The mathematical theory and merit of tension spline function in rainfall isoline smoothing were also introduced. 介紹了張力樣條函數的數學(xué)原理及其在等值線(xiàn)光滑應用上的優(yōu)點(diǎn)。
- Comparing with the former spline function method, the SMM have a simple style of com putin... 樣條矩陣法與以往樣條函數方法相比，具有格式簡(jiǎn)單，編程方便，計算簡(jiǎn)捷等優(yōu)點(diǎn)。
- The construction method of spline function and the basic principle on spline subdomain method were described. 針對平面形狀不規則的異形橋梁，采用樣條子域法對之進(jìn)行數值分析。
- The rainfall isoline smoothed by the tension spline function algorithm in the process of making rainfall isoline map of Beijing Pinggu District has much better effects. 在繪制北京市平谷地區雨量等值線(xiàn)圖過(guò)程中，應用張力樣條函數算法光滑后的雨量等值線(xiàn)圖達到了很好的效果。
- Estimators of penalized least square for parametric regression and vectors and spline function can be got by compiled program. 模擬計算表明，該方法適合于回歸函數模型誤差與測量系統誤差的估計。
- For this study, the physical quantity was approximated by a discrete, three-dimensional grid on the surface of the body created by spline function. 該法首先用雙參數曲面插值法來(lái)擬合所需曲面，曲面以雙參數網(wǎng)格線(xiàn)表示，網(wǎng)格線(xiàn)的交點(diǎn)形成網(wǎng)格點(diǎn)陣；
- A method is described for the determination of end-points of acid-base potentiometric titration by using rational spline function. 介紹了一種用有理樣條函數法確定酸堿電位滴定終點(diǎn)的新方法。
- A transformed B3 spline function was used to simulate the warping displacements along the cross section of the thin-walled members. 方法采用轉換B3樣條函數模擬桿件橫截面的翹曲位移場(chǎng)，并考慮了桿壁中面上剪切變形的影響，能很好地描述剪力滯后現象。
- From the empirical distribution function, a new algorithm of the distribution function is obtained by using the theory of the spline function. 摘要由經(jīng)驗分布函數出發(fā)，利用樣條函數理論，給出構造分布函數的一種算法。
- Customary methods of the automatic baseline correction for the NMR spectrometer was improved and a new method of spline function smooth excels the customary method. 本文改進(jìn)了傳統的nmr譜儀自動(dòng)基線(xiàn)校正方法;建立了相應的的樣條函數自動(dòng)基線(xiàn)校正新方法.;通過(guò)計算機模擬試算證明;樣條平滑方法優(yōu)于傳統方法
- A reconstruction algorithm by cubic spline function interpolation, which is used to recover a signal from its dyadic wavelet transform extrema is proposed in this paper. 本文提出了用樣條插值重構算法來(lái)實(shí)現由信號二進(jìn)小波變換極值點(diǎn)重構原始信號。
- Then, to formulate a smooth hip motion using a third-order spline function with the largest stability margin, and derive the hip trajectory by iterative computation. 接著(zhù)一樣使用三次方曲線(xiàn)函數來(lái)設計平滑的腰部運動(dòng)同時(shí)具有最大的穩定邊限，而此腰部軌跡是采疊代的方式求得。
- Abstract In order to compare the influence of weight function on computational precision,the quartic spline function and exponential function were chosen as the weight function. 為了比較權函數對無(wú)網(wǎng)格法計算精度的影響，選取樣條型權函數和指數型權函數及其不同影響域半徑，運用移動(dòng)最小二乘法分別構造插值函數。
- In order to compare the influence of weight function on computational precision,the quartic spline function and exponential function were chosen as the weight function. 為了比較權函數對無(wú)網(wǎng)格法計算精度的影響,選取樣條型權函數和指數型權函數及其不同影響域半徑,運用移動(dòng)最小二乘法分別構造插值函數。
- A piecewise rational cubic spline function involving four parameters is presented,which is a rational polynomial with a cubic numerator and a cubic denominator. 構造了含有4個(gè)參數的分段三次有理樣條函數(分子、分母均為三次多項式),其中2個(gè)參數稱(chēng)為形狀參數,另外2個(gè)稱(chēng)為保形參數;
- The net collocation point method with spline function is proposed to derive the formulation system of stochastic buckling analysis for cylinderic shells under various boundary conditions. 提出了樣條函數的網(wǎng)狀配點(diǎn)法，推導了不同邊界條件下圓柱殼屈曲的隨機分析公式系統。
- A method is proposed to approximate arbitrary curves by spline functions with parameter of non uniform path distance. 提出用非均勻自然路徑距離參數的三次樣條函數近似表示任意曲線(xiàn)。
- By means of both the cubic spline functions in the toolbox of MATLAB and the ordinary polynomial interpolation func... 同時(shí)也得出了極坐標下的三次樣條遠優(yōu)于直角坐標下的多項式.
- The study shows that the tension spline function can adjust the coefficients automatically in terms of the node generating in the isoline tracking process, which resolves the intractable intersecting problem of the adjacent isoline smoothing. 經(jīng)過(guò)研究可知，張力樣條函數可根據追蹤等值線(xiàn)過(guò)程中節點(diǎn)的疏密程度自動(dòng)調整張力系數，解決了光滑部近等值線(xiàn)時(shí)相交這一個(gè)棘手的問(wèn)題。
