matlab求参数方程
clearall;symss1Dr=42.88Dg=43.416m=0.268hax=0.6cx=0.15Dar=Dr+2.*0.16Dfr1=Dr-2.*0.16x=(...
clear all;
syms s1
Dr=42.88
Dg=43.416
m=0.268
hax=0.6
cx=0.15
Dar=Dr+2.*0.16
Dfr1=Dr-2.*0.16
x=(-9.44.*s1.^3-0.1.*s1.^2)*cos(12./180.*pi)-s1.*sin(12/180.*pi)
y=(-9.44.*s1.^3-0.1*s1.^2)*sin(12/180*pi)+s1*cos(12/180*pi)+Dr/2;
f=x.^2+y.^2-(Dar./2).^2
想求f=0时候,s1的值 展开
syms s1
Dr=42.88
Dg=43.416
m=0.268
hax=0.6
cx=0.15
Dar=Dr+2.*0.16
Dfr1=Dr-2.*0.16
x=(-9.44.*s1.^3-0.1.*s1.^2)*cos(12./180.*pi)-s1.*sin(12/180.*pi)
y=(-9.44.*s1.^3-0.1*s1.^2)*sin(12/180*pi)+s1*cos(12/180*pi)+Dr/2;
f=x.^2+y.^2-(Dar./2).^2
想求f=0时候,s1的值 展开
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