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maiaL


Last seen: 1 month ago Active since 2019

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Discrepancies between single and double precision sum over time
I attempted to isolate and better understand an issue happening in a more complex model. It came down to an internal "clock" we ...

8 months ago | 1 answer | 1

1

answer

Answered
Where do the thermal properties of the generic battery model come from?
The equations used in this model can be found in the documentation: https://www.mathworks.com/help/physmod/sps/powersys/ref/batt...

1 year ago | 1

Answered
Onda seno (Sine wave) at Simulink
Se entendi direito seu problema, você pode tentar algo assim (If I understood your problem correctly, you can try something like...

1 year ago | 0

Answered
Matlab spring equation question
The way I understand the problem, you need an array "x" as the result of this program, which will have the same size as the arra...

2 years ago | 0

Answered
How do I increase the font size of MATLAB Document Help?
Ctrl + '+' for increasing and Ctrl + '-' for decreasing. Or alternatively, press and hold Ctrl and roll your mouse wheel. Should...

2 years ago | 1

Answered
Matlab graphs not showing
Nothing is plotted because Jx is all NaN's, so something is wrong with your calculations.

2 years ago | 0

| accepted

Answered
How to find value of X when Y reaches maximum value
Not sure what kind of output you want, but one way would be to get the derivative of your y(x) function. When it's "zero", it'...

2 years ago | 0

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Answered
SIMULINK step, ramp "Start time" on command
A possible solution would be to use an enable subsystem, where the enable signal would be the result of checking the pressure se...

2 years ago | 0

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Answered
Finding Commented blocks programmatically
what about adding 'Commented','on' and 'Commented','through' to the find_system() arguments?

2 years ago | 0

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Answered
Simulink - Interpreted Matlab Function: How can I define that I want two inputs to my function?
The Interpreted MATLAB function block only accepts one input afaik. Would it be possible to use a MATLAB function block instead?...

2 years ago | 0

Answered
Greek character in script turned to a square or a question mark - any ideas why?
You can refer to this if you want to print greek and other special characters. But I don't think you can have these characters w...

2 years ago | 0

Answered
How to Delay matlab function block?
Have you tried Delay blocks?

2 years ago | 0

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Question


Extremely slow compilation time in referenced model (Simulink)
I have a Simulink model (model1) which has a model reference to model2. Model2 compilation time (checked with sldiagnostics) is...

2 years ago | 1 answer | 2

1

answer

Answered
Is there a way of externally defining the initial output of a Variable Transport Delay?
Not sure if I understood the question clearly, but you could simply define a ini_output value in the base workspace: ini_output...

2 years ago | 0

Answered
Algebraic state in algebraic loop
You could try adding a Delay block before the input to the derivative block. I don't know if the signal in your actual model i...

2 years ago | 0

Answered
List of all subsystem(include Model reference) in each layer from model
This could be a starting point: SubsystemsList=find_system('mdlName','SearchDepth',20,'LookUnderMasks','on','FollowLinks','on',...

2 years ago | 0

Answered
Using multiple copies of the same MATLAB Function Block
Fixed the issue by encapsulating the MATLAB Function block in a subsystem in the library.

2 years ago | 0

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Question


Using multiple copies of the same MATLAB Function Block
Hello, I'm trying to use the same MATLAB Function block multiple times in the same Simulink model. These duplicate instances ...

2 years ago | 1 answer | 0

1

answer

Question


MATLAB Function block limitations
I'm trying to implement MATLAB code into a MATLAB function block in Simulink which would need to do the following: parse data/te...

3 years ago | 1 answer | 1

1

answer