Error while trying to tune a PID controller

2020 6 28
2 个回答
回答已采纳
更新时间：2024 1 4
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1 个投票

Hi, i am trying to tune a PID controller but i keep getting this error in simulink i am quite new to this software does anyone know how to solve this issue?
Error evaluating 'MaskDialog' callback of PID 1dof block (mask) 'Sim/PID Controller'. Callback string is 'pidpack.PIDConfig.callbackTuneButton(gcbh)'
Dot indexing is not supported for variables of this type

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Shawn Stewart
Shawn Stewart 2020-9-10
You need the Control Design Toolbox installed as well so I hope it isn't too late and this is helpful!
Best,
Shawn
Antony Smith
Antony Smith 2022-7-4
Found this to work:
https://www.mathworks.com/matlabcentral/answers/826750-why-do-i-get-an-error-regarding-simulink-control-design-when-i-try-to-open-pid-tuner-for-pid-control#answer_696615

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 采纳的回答

Konrad Baldyga
Konrad Baldyga 2021-1-12

11 个投票

Hi.
For everyone with the same problem I just figured you need to have installed Control System Toolbox AND Simulink Control Design. After I installed the second one everything works perfectly.
Good luck guys,
Konrad.

9 个评论
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muhrah alsakkaf
muhrah alsakkaf 2021-4-20
What if Im using online simulink and Im facing the same problem?
Praneeth veligeti
编辑：Praneeth veligeti 2021-5-2
did you fix it. I am using online simulink
Zachary Highfill
Zachary Highfill 2021-5-4
编辑：Zachary Highfill 2021-5-4
I've been using the online version with both the CST & SCD on my account for days. Now suddenly I can't use the tune anymore.
Edit: I was able to get it after logging out and back in.
hai, where can i install the Control System Toolbox AND Simulink Control Design? i also new to this software
Still worked 05.06.2022 ,
thanks!

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