Joint Actuator Question

2012 4 13
1 个回答
5 次查看（30 天）

0 个投票

I have a simulink model of a mechanical system with joint actuators. If I provide a constant input to a revolute joint, it moves to the desired position immediately irrespective of the value of velocity (deg/sec) I provide. My understanding was that the velocity input should allow it to move at the given velocity. What am I doing wrong?

请先登录，再回答此问题。

回答（1 个）

Guy Rouleau
Guy Rouleau 2012-4-13

1 个投票

Are you activating in Force or motion? If this is in motion, the following might help:
http://blogs.mathworks.com/seth/2012/02/01/applying-motion-to-simmechanics-models/

1 个评论
显示 -1更早的评论 隐藏 -1更早的评论

Syed
Syed 2012-4-16
I've tried both. I think if I could create a ramp signal from a constant input, that would do the trick. R2012 has a constant ramp block but R2010 apparently doesn't. Any suggestions?

请先登录，再进行评论。

类别

在 帮助中心 和 File Exchange 中查找有关 Assembly 的更多信息

标签

提问:

Syed
Syed
2012-4-13

Community Treasure Hunt

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

Start Hunting!

Translated by