MATLAB Answers

How to use function "setBlockParameter" to set the parameter of Simulink block "prismatic joint"?

7 views (last 30 days)
"Prismatic joint" is a block in the Simscape Multibody library. Function "setBlockParameter" is used to set parameter of a block. But it seem unable to set the parameter of such block. Here is the code and display.
But there is indeed a parameter called as above.
So .....

Accepted Answer

Clayton Gotberg
Clayton Gotberg on 24 Apr 2021
I believe the issue is that the parameter name is simpler than the path you've typed. For ease of reading, a lot of the parameter names seem to be shortened and nested like in your third image. However, there is a property called 'PositionTargetValue' that I can write to in the little test sim I made. Give this a try:
in = setBlockParameter(in,'chair_exp2/PJ_ground_rail','PositionTargetValue',0.2)
  3 Comments

Sign in to comment.

More Answers (0)

Community Treasure Hunt

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

Start Hunting!