PID Controller: Different behavior for external parameter compared to internal parameter in Simulink
显示 更早的评论
Hi,
I use a PID block in Simulink. To test my PID parameter I use a step impuls.
For the model I need to set the "Output saturation". It is possible to change between internal or external source for
the values.
Crazy: If I use internal parameters an set the value e.g. to 250, everything works fine!
If I use the same value with an constan block and external ports, the simulation does not work (stops at the moment
when the step impuls takes place). If I reduce the step size, I even get different results for both methods .....?
Is this a bug?
Best regards.
Harry
回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 PID Controller Tuning 的更多信息
2022-6-2
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
