Problems viewing orientation in Simulink 3D Animation

1 次查看（过去 30 天）

Roberto 2011-8-9

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/13400-problems-viewing-orientation-in-simulink-3d-animation

Hi, I've set up an animation of a quadrotor using the Virtual Reality Animation objects, but am having trouble with viewing the orientation changes of the quad.

To be more specific: I have a simulator going, where I calculate from rigid body dynamics the trajectory of it in time. This is, I have x, y, z, phi, theta, psi vs. time. I put these in a 'Array6DoF' structure, and associate this to the node corresponding to the quadrotor. When pressing play, I can see the translation in all three dimensions, but don't see the changes in the orientation.

Not sure what the problem could be. Maybe I have to add one Transform in the .wrl for each of the rotational degrees of freedom, or maybe there is some Field I need to set in order to allow the node to rotate.

Any help is most welcome.

Thanks, Robbie