How do i create a transformation matrix using function?

2 次查看（过去 30 天）
Madhav rijal
Madhav rijal 2021-1-21
回答： Mahesh Taparia 2021-1-27
clear
function t=dh(a,alpha,d,th)
t= [cos(th) -sin(th) 0 a;
sin(th)*cos(alpha) cos(th)*cos(alpha) -sin(alpha) -sin(alpha)*d;
sin(th)*sin(alpha) cos(th)*sin(alpha) cos(alpha) cos(alpha)*d;
0 0 0 1]
end
dh1=dh(10,0,0,pi/4);
I want to create this transformation function which accepts 4 paramters and gives T matrix as output.Pls help.

请先登录，再回答此问题。

回答（1 个）

Mahesh Taparia
Mahesh Taparia 2021-1-27
Hi
The function definition in a script is defined at the end of the file or in a separate file. So the below code will work:
clear
dh1=dh(10,0,0,pi/4);
function t=dh(a,alpha,d,th)
t= [cos(th) -sin(th) 0 a;
sin(th)*cos(alpha) cos(th)*cos(alpha) -sin(alpha) -sin(alpha)*d;
sin(th)*sin(alpha) cos(th)*sin(alpha) cos(alpha) cos(alpha)*d;
0 0 0 1]
end

类别

在 Help Center 和 File Exchange 中查找有关 Printing and Saving 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by