Simulink Error/Warning: "Signal with under-specified data types" in Motor Control Blockset blocks
8 次查看(过去 30 天)
显示 更早的评论
When updating my model I encounter "Signal with under-specified data types" with Motor Control Blockset blocks i.e. Position generator, Sine-cosine Lookup, Park Transform.
Specifying the data types of all input and output signals as suggested in https://de.mathworks.com/matlabcentral/answers/92822-why-do-i-get-a-warning-about-under-specified-data-types-in-my-simulink-model#answer_102172 and depicted below does not solve the warning/error for any of the blocks.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1580956/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1580961/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1580966/image.png)
What can I do to resolve these warnings without deactivating all under-specified data type warnings?
Thanks for your help!
0 个评论
采纳的回答
Fangjun Jiang
2024-1-2
set the "Output data type" of that "Data Type Conversion" block to be 'single', instead of leaving it as default.
2 个评论
Fangjun Jiang
2024-1-3
Modify your local library file and then update/synchronize with your repository. The solution has nothing to do with source control.
Selecting the "back propagation" might be better suited for a library component as it might be used for different data types.
更多回答(0 个)
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!