数学的实践与认识
數學的實踐與認識
수학적실천여인식
MATHEMATICS IN PRACTICE AND THEORY
2009年
18期
129-138
,共10页
三焦点广义椭圆%画法%轨迹方程%传动特性%工业应用
三焦點廣義橢圓%畫法%軌跡方程%傳動特性%工業應用
삼초점엄의타원%화법%궤적방정%전동특성%공업응용
the generalized ellipse with three foci%ploting method%mathematical models%transfer characteristics%industry application
提出了三焦点广义椭圆的概念,给出了三焦点广义椭圆的画法及其轨迹方程,建立了三焦点广义椭圆的重心M到三焦点广义椭圆轨迹曲线上动点P的距离d的数学模型,研究了三焦点广义椭圆构件对力与速度的传动特性及其在工业上的应用.
提齣瞭三焦點廣義橢圓的概唸,給齣瞭三焦點廣義橢圓的畫法及其軌跡方程,建立瞭三焦點廣義橢圓的重心M到三焦點廣義橢圓軌跡麯線上動點P的距離d的數學模型,研究瞭三焦點廣義橢圓構件對力與速度的傳動特性及其在工業上的應用.
제출료삼초점엄의타원적개념,급출료삼초점엄의타원적화법급기궤적방정,건립료삼초점엄의타원적중심M도삼초점엄의타원궤적곡선상동점P적거리d적수학모형,연구료삼초점엄의타원구건대력여속도적전동특성급기재공업상적응용.
This paper gives a new concept of the generalized ellipse with three foci, shows the ploting method and the mathematical models of the ellipse, builds up the mathematical model of the distance from the gravity center M of the ellipse to the moving point P on the curve of the ellipse, presents the transfer characteristics of the ellipse to force and velocity and its applications in the industry.
