Hello, I'm in need of some help with this error.

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Danikha Shyken
Danikha Shyken 2023-10-2
回答： Omega 2023-11-15
  1 个评论
Binaya
Binaya 2023-10-25
Please provide the simulink file and related files which is generating this error.

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回答（1 个）

Omega
Omega 2023-11-15
Hi Danikha,
The error message you provided indicates that there is an issue with the configuration of the "Datatype" parameter in the "Input_Selection" block of your Simulink model. The error specifically mentions that the expression "<object name>" used for the datatype cannot be evaluated due to an invalid use of an operator.
To resolve this issue, you can follow these steps:
  1. Open your Simulink model and locate the "Input_Selection" block mentioned in the error message.
  2. Double-click on the "Input_Selection" block to open its parameters dialog box.
  3. Look for the "Datatype" parameter and verify the expression used for its value. The expression "<object name>" should be replaced with the actual name of the object or signal that you intend to use for the datatype.
  4. Ensure that the expression used for the "Datatype" parameter is valid and does not contain any syntax errors or invalid use of operators. Check if the object or signal referenced in the expression is properly defined and connected in your model.
  5. Make any necessary corrections to the "Datatype" parameter value and save the changes to your Simulink model.
  6. Rebuild or update the Simulink model to apply the changes.
By following these steps, you should be able to resolve the error related to the "Datatype" parameter in the "Input_Selection" block. If the issue persists or if you need further assistance, please provide more details about your Simulink model or share relevant code snippets for a more specific solution.

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