Jesús Zambrano

Last seen: 1 day ago

MathWorks

414 total contributions since 2018

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Answered
what is optimal option when creating test harness to verify mathematical models ?
Not sure what you mean with "verify mathematical models". Please have a look at the foolowing link (and the references therein...

1 day ago | 0

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Why am I getting **Illegal use of reserved keyword "else"** in the following assessment block?
Try with Else. See some examples here: https://www.mathworks.com/help/sltest/ug/connecting-blocks-for-verify-statements.html

1 day ago | 0

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Simulink on Ramp Task 2
Seems OK from here, just click submit button .

7 days ago | 0

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Asking for 'opening the project' when opening any model file (slx)
Hello, Please check if you have a .prj along with folder that are in the project path and contain those models. If you open any...

7 days ago | 0

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Extremely slow compilation time in referenced model (Simulink)
Try running the top-level model in Accelerator or Rapid Accelerator mode. Here are a few tips when using the Accelerator and R...

11 days ago | 0

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What is the best book to understand State flow ?
I'd recommend you to start with the MathWorks documentation, which includes a complete information and different examples using ...

16 days ago | 0

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Moving average in stateflow
Is it mandatory a Stateflow implementation? Otherwise, a simple way is to use a tapped Delay block to delay the incoming signal ...

17 days ago | 0

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simulink is not opening
Could you please go to MathWorks webpage, click on Support, scroll down and go to Contact Support, so to get help if you are exp...

24 days ago | 0

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How to create a variable input in Matlab R2020a Simulink?
Hi Pranav, Make sure you copied the equation correctly. Seems that 'a' and 'b' are parameters, and the input is missing. Please...

24 days ago | 0

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Difference between Matlab and Wolfram Alpha
Hi Niklas, You need to set 'ReturnConditions' to true to return any parameters in the solution and conditions on the solution...

2 months ago | 0

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How can i force a new simulation if there is a warning
Hi, The commands try/catch are used for executing statements and catch errors messages not warning messages. Since getting a w...

2 months ago | 0

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Atomic subsystem results into data dependency violation
When converting a virtual subsystem into an atomic block, you are treating that block as a function where all its components are...

2 months ago | 0

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Graficar un vector en simulink
As a first run, try to use a block from the Source section in the library, called 'Repeating Sequence' or 'Repeating Sequence In...

2 months ago | 0

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How to make tests run in test assessment block if the tests are identical?
Hi Sanket, The test sequence block has one test formed by a set of steps arranged in hierarchy. Here you have one test per harn...

3 months ago | 0

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Error in Test Harness Generation in SIL Verification Mode
I assume that the subsystem is part of a Simulink model, correct? Before creating the harness for the subsystem, make sure that ...

4 months ago | 1

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Answered
How to use Variant in stateflow? Means same like Variant subsystem in simulink.
The workflow is similar to when authoring variant models or variant subsystems. See the following link: https://se.mathworks.co...

4 months ago | 0

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monitoring a signal trough time
Hi Sander, I think that what you are looking for is detailed in the following documentation https://se.mathworks.com/help/stat...

5 months ago | 0

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How to generate a quadratic signal in Simulink ?
Hi Simon, What if you try using the block Polynomial (you find it in the section 'Math Operations', in Simulink Library). With ...

5 months ago | 0

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Export requirements as document as at the training
You can go to the Requirement Editor (Apps tab, Requirement Manager, Requirement Editor) and go to the Report tab and click Gene...

5 months ago | 0

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How to Open Simulink Model Properties in fullscreen window?
You can also have access to the model callbacks by typing Ctrl+Shift+I, it opens the model Property Inspector on the right-hand ...

5 months ago | 0

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Data variants in Simulink Data Dictionary
You can add a Simulink Variant to a Data Dictionary (see picture below). For example, programmatically V_LINEAR_CONTROLLER=S...

5 months ago | 0

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How to calculate the error between the two signs
Could you narrow your question a bit more? What kind of error do you want to calculate? For example: percentage error?, mean sq...

5 months ago | 0

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What does Ki*Ts mean in Discrete PI controller ?
From the documentation about the meaning of Ki*Ts, it indicates that: "You must premultiply the integral gain value by the integ...

5 months ago | 0

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How to vary offset during simulation
Hi Luiz, You can include a slider (fomr the section Dashboard in the Library) in the Simulink model, and link it to the SineWav...

5 months ago | 0

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Simulink model integration methods
Hi Pradeep, The answer to this question will require pages and pages. I recommend you to take a training course called Simulink...

5 months ago | 0

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signal de-bounce in Simulink
The implementation looks OK. Actually, it is the same as the one recommended in the documentation https://www.mathworks.com/hel...

5 months ago | 0

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Course "Stateflow Onramp" doesn't load
Hi, The steps to follow depend on the relase, please check the 'How to Get Started' in this link: https://www.mathworks.com/le...

6 months ago | 0

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Is Simulink Verification and Validation necessary to link and edit Requirements to my Stateflow model?
Simulink Requirements™ license should be sufficient. See: https://www.mathworks.com/help/simulink/ug/viewing-linked-requirement...

6 months ago | 0

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creating baselines in simulink test
Use 'Capture' button if you want to record a baseline from the system under test. It will run the system under test and populate...

6 months ago | 0

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Simulink menu bar on Matlab 2019b
For R2019a you can switch back to the old toolstrip, please see the way here: https://blogs.mathworks.com/simulink/2019/03/25/w...

6 months ago | 0