How to add real time graph in simulink 3D animation?

Question

HJ Jay 2015-9-13

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/242698-how-to-add-real-time-graph-in-simulink-3d-animation

编辑： Jan Houska 2015-9-15

I would like to implement something like, http://www.mathworks.com/examples/3d-animation/1771-vehicle-dynamics-visualization-with-graphs. It uses an s function vr_octavia_graphs to accomplish this but it isn't accessible.(mask) How can I customize this for my application or put a new one together?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Mike Garrity 2015-9-14

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/242698-how-to-add-real-time-graph-in-simulink-3d-animation#answer_192281

This blog post illustrates one way to use MATLAB Graphics from a Simulink simulation. There are several other approaches. This one's using what's called a Level-2 MATLAB S-Function.

The actual MATLAB Graphics to draw the double pendulum in that example probably aren't what you want. You'd probably want to replace it with something like one of the animatedline examples.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

HJ Jay 2015-9-14

Thanks for your answer but I'm not able to connect your solution with my application. Simulink 3D animation uses VRML to model 3D objects which I can control from simulink. In the link I posted in the question, I feel that they have somehow embedded the VRML window that visualizes the simulation in matlab figure along with graphs, and there is absolutely no documentation about it.

请先登录，再进行评论。

Answer 2

Jan Houska 2015-9-15

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/242698-how-to-add-real-time-graph-in-simulink-3d-animation#answer_192389

编辑：Jan Houska 2015-9-15

The S-function in the vr_octavia_graphs example is masked, but it is still accessible. Doing Look under mask on the block reveals the implementation - a S-function named octavia_graphs, written as MATLAB program.

So "edit octavia_graphs" opens the example S-function in editor and you should be able to start from there.