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Arthur Reis


Last seen: 3 maanden ago |  Active since 2021

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  • Thankful Level 2
  • First Submission
  • Introduction to MATLAB Master
  • Knowledgeable Level 1
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Custom simulink block with arbitrary number of ports?
Is it possible to create a Simulink block (either via Model Reference, Subsystem, for example) that could have an arbitrary numb...

bijna 2 jaar ago | 1 answer | 0

1

answer

Question


Simulink "Sum" block giving wrong result
I ran a simulation that produced an unnexpected result. It was supposed to be just a noise floor, but for some periods this sign...

meer dan 2 jaar ago | 0 answers | 0

0

answers

Answered
Simulink Mask Port Visibility
Perhaps using an enabled subsystem?

bijna 3 jaar ago | 0

Answered
I am having a hard time understanding how matrix works.
'*' is the matrix multiplication as is usual in Linear Algebra '.*' is element-wise multiplication. Each element is multiplie...

bijna 3 jaar ago | 0

Answered
How do I plot Sinusoidal wave over a circle in Matlab?
I'm not sure if I 100% understood your question, but here it is t = 0:0.01:2*pi; %define interval x = cos(t); y = sin(t); fi...

bijna 3 jaar ago | 1

| accepted

Answered
Transfer function and PID controller to control temperature of 3D CAD Object
Do you have both the 3D model and the physical part? If you have the physical part and real-world data you can try using the sy...

bijna 3 jaar ago | 0

| accepted

Answered
Select values in one column based on entries in another column
You can use a logical mask. For example (using two vectors, but it is easily adaptable for your case with arrays with many colum...

bijna 3 jaar ago | 0

Answered
How to get the doFFt plots in Simulink
I couldn't find any reference to doFFTplot in Matlab/Simulink documentation. Is this code that you wrote or obtained from anothe...

bijna 3 jaar ago | 0

Answered
Plot Output of Digital Transfer Function, Given Input Transform
If you got a transfer function already, you can use freqresp().

bijna 3 jaar ago | 0

Question


Changes to referenced model model workspace in project converted to older version
I wrote a Simulink library containing referenced models (Matlab R2021a) and then exported it to an older version (R2020b) using ...

ongeveer 3 jaar ago | 0 answers | 0

0

answers

Question


Model Data Editor - can't find create new data box
Hello, I was not able to reproduce an example. The instructions from here: https://www.mathworks.com/help/rtw/ug/specify-inst...

meer dan 3 jaar ago | 1 answer | 0

1

answer