changing CG location within a body
in [Matlab]
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From: Michael on 14 Jun 2010 11:43 I need to be able to change the CG location with respect to another coordinate system in a body in SimMechanics. I need to be able to do so without using workspace variables. Is there some way I can define the location of the body CG to CS1 using existing Simulink blocks?
From: Arnaud Miege on 13 Jul 2010 11:13
"Michael " <skeenma(a)colorado.edu> wrote in message <hv5im8$cnu$1(a)fred.mathworks.com>... > I need to be able to change the CG location with respect to another coordinate system in a body in SimMechanics. I need to be able to do so without using workspace variables. Is there some way I can define the location of the body CG to CS1 using existing Simulink blocks? If I understand correctly, you want to specify the CG position using a Simulink signal, as opposed to a parameter, and presumably vary the CG position at runtime. Is that correct? That's not possible. Can you explain a bit more about why you want to do that? What are you trying to model? Arnaud |