In Simmechanics, Should the body sensor give zero (angular) velocity or not if a body frame is used?

2 次查看（过去 30 天）
Ehsan Asadi
Ehsan Asadi 2013-4-5
Hi,
I have a simmechanics model and I am using a body sensor to record the angular velocity of a long rod.
the rod is rotate around 2 axes but it can not rotate along its longitudinal axes.
What I need is to have two nonzero angular velocity and a zero angular velocities. So I tried to sense the angular velocity relative to the body frame (rather than global frame). But still all the three angular velocities are nonzero!
Thanks,
  1 个评论
Ryan G
Ryan G 2013-4-5
What type of joint are you using? You can usually sense from the joint directly.
Also, SimMechanics 2G has been out for a year or two now. I would suggest using that if you have access.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Assembly 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