How to fix error of didth of result when running simulink ?

Question

Ben Gibbs 2022-1-8

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回答： Ninad 2023-9-27

Hi,

I am trying to simulate a fuel system for a plane and have added new functions to a fuel control function block which controls what the system does. since adding new functions/ variables i now have the following error. I am fairly new to simulink so am unsure of this?

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Answer 1

Ninad 2023-9-27

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Hi Ben,

The error indicates an issue with the 'FuelSystem/Fuel_Control' block. It expects a 30-element output signal but produces 39 elements.

Possible causes include incorrect block configuration, incompatible input signal dimensions, data type or scaling problems, and signal dimension mismatches with connected blocks.

To resolve it:

1) Verify block parameters and ensure correct configuration.

2) Check input signal dimensions and compatibility.

3) Review data types and scaling for consistency.

4) Ensure connected blocks have compatible signal dimensions.

I hope these steps will help you fix the issue.

Thanks,

Ninad.