Error in port widths or dimensions
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hello there! I am working on a Helicopter simulation code made on simulink. hen I try to run this code, it shows error "Error in port widths or dimensions". I am using a square input port with two inmputs coming and 4 outputs are expected. Its showing a question mark above the connecting lines from one input to the port. Dunno wats wrong. please help
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Arnaud Miege
2011-6-20
3 个投票
Have a look at the error message in more detail. It'll tell you: such block is outputting a signal of dimension x and is driving such block, which is expecting s signal of dimension y. This will help you to find out in which block the problem is located and fix it. From the model, you can also click on Format -> Port/Signal Displays -> Signal Dimensions to show the dimensions of the various signals in your model. When a '?' is shown, it means there's a problem with inconsistent dimensions.
HTH,
Arnaud
更多回答（3 个）
nithya E
2017-7-27
0 个投票
how to correct this error..please find the attachement
sampath vp
2017-10-31
0 个投票
hi,
i have the below error Error in port widths or dimensions. Output port 1 of 'lab55/Convert 1-D to 2-D/In' is a [64x1] matrix. can you pl suggest? thanks
sampath vp
2017-10-31
0 个投票
Error in port widths or dimensions. Output port 1 of 'lab55/Convert 1-D to 2-D/In' is a [64x1] matrix.
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