雅克比矩阵求法
![雅克比矩阵求法](https://img.360docs.net/imgb1/1krp5tp72iuhatb3zjra7gv5k3oxnxlu-11.webp)
syms r l f
x=r*cos(l)*cos(f);
y=r*cos(l)*sin(f);
z=r*sin(l);
J=jacobian([x;y;z],[r l f])
结果:J = [ cos(l)*cos(f), -r*sin(l)*cos(f), -r*cos(l)*sin(f)] [ cos(l)*sin(f), -r*sin(l)*sin(f), r*cos(l)*cos(f)]
[ sin(l), r*cos(l), 0 ]
相关主题
syms r l f
x=r*cos(l)*cos(f);
y=r*cos(l)*sin(f);
z=r*sin(l);
J=jacobian([x;y;z],[r l f])
结果:J = [ cos(l)*cos(f), -r*sin(l)*cos(f), -r*cos(l)*sin(f)] [ cos(l)*sin(f), -r*sin(l)*sin(f), r*cos(l)*cos(f)]
[ sin(l), r*cos(l), 0 ]