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Use an 'auto' variable from the script in the matlab to simulink solver
Yes. This is a problem. A Mathworker might be able to explain why it is done this way. I can provide a workaround solution. In ...

1 month 前 | 1

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How to load justification file in Model advisor, Matlab R2022b?
For R2022b, it's here. https://www.mathworks.com/help/releases/R2022b/slcheck/ug/_mw_584cd3da-fd76-45a5-9459-0edc715a08e6.html

1 month 前 | 0

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get_param(confgset, 'SampleTime') does not return any value...
Your lucky guess stopped at three. It is not called 'SampleTime'. You are probably looking for 'MaxStep'. https://www.mathwork...

1 month 前 | 0

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How to plot from a specific point?
Use line(), you need to put the data in the right format. See help document Vector=[20;50;0]; Traslacion=[10;-15;10]; d=[Tras...

1 month 前 | 0

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How to turn off and turn on PWM signal?
Generate the PWM signal that is always on. Its period or width could all change as needed. Generate another pulse signal. This ...

1 month 前 | 0

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Function Trigger as input to sub-system to be simulated via MIL Testing (spreadsheet)
Function trigger (Function-Call) can be fed to a subsystem. It does not matter whether the simulation is MIL, SIL or HIL. It doe...

1 month 前 | 0

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How to auto-adjust the subsystem height to make the spacing between adjacent ports consistent？
I had this problem before. I didn't find an exact formula. I suggest not looking at the previous height. Just use this formula t...

1 month 前 | 0

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want to save data from simulink, but receive "The file name is invalid because it does not have the extension ".mdl" or".slx"."
sim() runs a Simulink simulation. Model name should be *.slx or *.mdl, not *.xlsx. Variable 'Out1' and 'B' are not defined in y...

1 month 前 | 0

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I have a Sample and Hold block inside a Resettable Subsystem and it is not resetting.
The "Latch (buffer) input" has to be checked to see this effect. I think the reason is due to the execution order. The SH block ...

1 month 前 | 0

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Storing of Array in Simulink
Unless necessary, you don't need a Data Store Memory block to "store" an array. A Constant block can store the 10x4 array. Its...

1 month 前 | 0

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add element in table
You should check size(ff(end,:)). I assume it has 4 columns.

2 months 前 | 0

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Behaviour change of `isequal`
In R2018b, it returns TRUE already. See the "Compare Character Vector to String Scalar" section https://www.mathworks.com/help/...

2 months 前 | 1

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Array Creation in Simulink
Use a Constant block, specify its value as [1,4,2;3,6,8], connect it to a Display block, run simulation to see the result.

2 months 前 | 0

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How to create a Buffer that is an Array in Simulink?
The Buffer block in the DSP System toolbox. https://www.mathworks.com/help/dsp/ref/buffer.html

2 months 前 | 0

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Error using pyversion, Too many input arguments.
Might be the white space in the folder name? Try pyversion("C:\Users\ASUS\AppData\Roaming\Microsoft\Windows\Start Menu\Programs...

2 months 前 | 0

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Simulink - Obtain fixed-width vector from MATLAB function block output
Use the Compose String block and String to ASCII block? https://www.mathworks.com/help/simulink/slref/composestring.html https...

2 months 前 | 0

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How can I get the values in the power block sequentially?
The Scope block? https://www.mathworks.com/help/simulink/slref/scope.html

2 months 前 | 0

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Using multiple error messages in one function file
When the program encounters an error, it will stop the execution. Don't use error(). Instead, use fprintf() to get the message ...

2 months 前 | 0

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Unsure how to handle .mat data from keysight 34465A
It is easy to make it start from zero by off-setting the first value X = dmm_data(k).Time_s-dmm_data(k).Time_s(1); But what do...

2 months 前 | 0

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OOP with Object-creation in Simulink
Not "MATLAB Function" block, use MATLAB System block matlab.system

2 months 前 | 0

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Press html hyperlink to open block in model
Do this in MATLAB Command Window and then click the link f14; disp('<a href="matlab:open_system(''f14/u'');">Click Here</a>')

2 months 前 | 0

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How to give an array of steering wheel and longitudianl velocity to vehicle body 3DOF single track model
Use a "From Workspace" block, specify the data as [Dataset.tout, double(Dataset.Steeringangle)]

2 months 前 | 0

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Using read write data meory block using indirect addressing - SIMULINK
Buffer block Assignment block

2 months 前 | 0

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What's the difference between Simulink Design Verifier and Model Advisor/Simulink Check？
Think of the Simulink model as your software code Simulink Check checks the static quality of the code (e.g. syntax errors, cod...

2 months 前 | 0

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how to change variable value in lookup table during simulation in Simulink?
Usually, using Dashboard blocks allow you to change variable values interactively during simulation https://www.mathworks.com/h...

2 months 前 | 0

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how to plot table to line graph with dots ?
plot(pushovertable.("U1"),pushovertable.("GlobalFX"))

2 months 前 | 0

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Plotting a surface from a timetable
when you use plot() or plot3(), the plot connects the data points from the first to the second, till the last. Sometimes this ca...

2 months 前 | 0

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The logical indices contain a true value outside of the array bounds
test2 = intabsul ~= absintul & intabsur ~= absintur the resulting "test2" is a 20x20 logical matrix. You can't use it to index ...

2 months 前 | 0

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Stateflow get dimension of variable
If action language is MATLAB, you can use size(input), or size(input,1), size(input,2)

2 months 前 | 0

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Do source blocks in Simulink have an implicit unit step function built into them?
The answer is no. Maybe this will help s/(s+1)=(s+1-1)/(s+1)=1-1/(s+1)

2 months 前 | 1