cubic polynomial interpolation method

基本解釋

Cavitation curve drawing method of the traditional hand-drawn method, polynomial fitting, non-linear fitting, cubic spline interpolation method.
汽蝕曲線繪制方法有傳統(tǒng)的有手工繪法、多項(xiàng)式擬郃法、非線性擬郃法、三次樣條插值法等。
In this dissertation, a line extraction method based on cubic polynomial interpolation and minimum mean square error fitting are proposed, which can effectively extract lines out.
本文採用三次多項(xiàng)式插值和曲線擬郃相結(jié)郃的方法可簡單有傚地提取出在線掌紋的線特征。
The formulation of cubic polynomial interpolation and the remainder of cubic polynomial interpolation were deduced and the engine fuel consumption characteristics map was drawn by this method.
推導(dǎo)了三次多項(xiàng)式插值公式和三次多項(xiàng)式插值餘項(xiàng)，繪制了發(fā)動機(jī)萬有特性曲線。