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Gain and Multiply block not multplying vectors

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Zachary Milgate
Zachary Milgate 2018-4-20
编辑： TAB 2018-4-25
Hi I'm currently having the most infuriating error when trying create a feedback controller. Basically my gain and multiply blocks wont multiply 2 vectors to create a matrix. I've tried simplifying the problem down to feeding [1 2 3 4] and [1;2;3;4] into the 2 inputs of the multiply and I'm still getting [1 4 9 16] out which doesn't make sense because m trying .* to create a 4x4 matrix. When I run this command in matlab I have no problem but simulink wont create the right data. Any help would greatly be appreciated
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Zachary Milgate
Zachary Milgate 2018-4-20
Sure the gain and multiply both have outputs with 4 elements but the matrix itself which is what im trying to create is 4x4

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回答（1 个）

TAB
TAB 2018-4-25
编辑：TAB 2018-4-25
You need to change to configure your block properly.
--> For Constant block:
Remove Interpret vector parameters as 1-D option
--> For Product and Gain block:
Set Multiplication as "Matrix"

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