Respondida

Programmatic setting of Argument attribute for parameter in Simulink model workspace

set_param('ModelName','ParameterArgumentNames','a,b,g') where a,b,g are the name of the variables. See also https://www.mathwor...

Programmatic setting of Argument attribute for parameter in Simulink model workspace

set_param('ModelName','ParameterArgumentNames','a,b,g') where a,b,g are the name of the variables. See also https://www.mathwor...

2 meses hace | 0

Respondida

how to access internet web browser

Run this in MATLAB Command Window web('mathworks.com')

how to access internet web browser

Run this in MATLAB Command Window web('mathworks.com')

2 meses hace | 1

Respondida

How Do I send a variable sized array from simulink to matlab workspace (using continuous time and without altering the sample time) ?

See the "Variable-size signal" example model. https://www.mathworks.com/help/releases/R2021b/simulink/slref/toworkspace.html

How Do I send a variable sized array from simulink to matlab workspace (using continuous time and without altering the sample time) ?

See the "Variable-size signal" example model. https://www.mathworks.com/help/releases/R2021b/simulink/slref/toworkspace.html

2 meses hace | 0

Respondida

How to select variant within a model reference?

Combine this with model parameter for the model reference? https://www.mathworks.com/help/simulink/ug/mask-a-variant-subsystem....

How to select variant within a model reference?

Combine this with model parameter for the model reference? https://www.mathworks.com/help/simulink/ug/mask-a-variant-subsystem....

2 meses hace | 0

Respondida

How to read To Workspace block signal value to App Designer ?

Likely it is caused by this Signal1 = get_param('mymodel.slx/To Workspace1','VariableName') gives you a char array containing t...

How to read To Workspace block signal value to App Designer ?

Likely it is caused by this Signal1 = get_param('mymodel.slx/To Workspace1','VariableName') gives you a char array containing t...

3 meses hace | 0

| aceptada

Respondida

Stateflow while-logic dead loop

When input==1, you do have an infinite loop, right? Connecting the feedback transition to the bottom junction would resolve it....

Stateflow while-logic dead loop

When input==1, you do have an infinite loop, right? Connecting the feedback transition to the bottom junction would resolve it....

3 meses hace | 0

| aceptada

Respondida

issues about zero_crossing_types.h during code generate

un-check the "Enable zero-crossing detection for fixed-step simulation" option in the Solver setting? Also, search for "zero-cr...

issues about zero_crossing_types.h during code generate

un-check the "Enable zero-crossing detection for fixed-step simulation" option in the Solver setting? Also, search for "zero-cr...

3 meses hace | 0

| aceptada

Respondida

How to connect Inport Inport or Outport Outport programmatically

Yes. You can! I have done that using the add_line('connect_model','Constant/1','Gain/1') syntax by matching name. You are con...

How to connect Inport Inport or Outport Outport programmatically

Yes. You can! I have done that using the add_line('connect_model','Constant/1','Gain/1') syntax by matching name. You are con...

3 meses hace | 0

Respondida

what is that blue block in Matlab is that a subsystem? what is the actual name of that block in Matlab?

It is called an "Area". On the left side of your Simulink canvas, click that "square" icon, below the "Image" icon.

what is that blue block in Matlab is that a subsystem? what is the actual name of that block in Matlab?

It is called an "Area". On the left side of your Simulink canvas, click that "square" icon, below the "Image" icon.

3 meses hace | 0

Respondida

Signal name must resolve to Simulink signal object error

uncheck the 'Signal name must resolve to Simulink signal object' for the signal SC_*** the error goes away, like you did. Set S...

Signal name must resolve to Simulink signal object error

uncheck the 'Signal name must resolve to Simulink signal object' for the signal SC_*** the error goes away, like you did. Set S...

3 meses hace | 0

| aceptada

Respondida

Why is microservice able to load 'txt' files from subdirectory but not ".mat" files?

Notice the two backslashes "\\" in the error message about the file? "error":{"id":"MATLAB:load:couldNotReadFile","message":"Un...

Why is microservice able to load 'txt' files from subdirectory but not ".mat" files?

Notice the two backslashes "\\" in the error message about the file? "error":{"id":"MATLAB:load:couldNotReadFile","message":"Un...

3 meses hace | 1

| aceptada

Respondida

Simulink Line connection error

You might need this "Ground" block. https://www.mathworks.com/help/simulink/slref/ground.html Not the "Ground" block from SimS...

Simulink Line connection error

You might need this "Ground" block. https://www.mathworks.com/help/simulink/slref/ground.html Not the "Ground" block from SimS...

3 meses hace | 0

| aceptada

Respondida

Add column in specific number range to available table

try this A.B(:,1) = randi([400,2970],[1650 1]) understand this. Generate a 3x1 matrix with random interger value that is betwe...

Add column in specific number range to available table

try this A.B(:,1) = randi([400,2970],[1650 1]) understand this. Generate a 3x1 matrix with random interger value that is betwe...

3 meses hace | 0

Respondida

How to apply App Designer output to Constant of simulink model ?

The workspace value is compiled/built for simulaiton only once when the model is initialized. It will not be updated to the mode...

How to apply App Designer output to Constant of simulink model ?

The workspace value is compiled/built for simulaiton only once when the model is initialized. It will not be updated to the mode...

3 meses hace | 0

| aceptada

Respondida

Deal with Closed MATLAB Executable and Windows command line

Based on the error message, it seems that "input1" is passed to the app when you run it in command line my_app_name input1 inpu...

Deal with Closed MATLAB Executable and Windows command line

Based on the error message, it seems that "input1" is passed to the app when you run it in command line my_app_name input1 inpu...

3 meses hace | 0

Respondida

sinusoidal elevation wave with time

Maybe this example gives you an idea? t=0:0.01:20; f1=1; y1=sin(2*pi*f1*t); f2=0.05; y2=sin(2*pi*f2*t); y0=y1.*y2; figure...

sinusoidal elevation wave with time

Maybe this example gives you an idea? t=0:0.01:20; f1=1; y1=sin(2*pi*f1*t); f2=0.05; y2=sin(2*pi*f2*t); y0=y1.*y2; figure...

3 meses hace | 0

Respondida

How can I put an output from the display function in a table?

Create a table, fill the data and display it. doc table

How can I put an output from the display function in a table?

Create a table, fill the data and display it. doc table

3 meses hace | 0

Respondida

How to use integer or other datatype condition in if Block, Simulink?

Try this, Use a Relational Operator block where you can specify any data type for the inputs. Specify the output data type as bo...

How to use integer or other datatype condition in if Block, Simulink?

Try this, Use a Relational Operator block where you can specify any data type for the inputs. Specify the output data type as bo...

3 meses hace | 0

| aceptada

Respondida

I need to connect Input and Ouput ports to Subsystem automatically

add_line()

I need to connect Input and Ouput ports to Subsystem automatically

add_line()

3 meses hace | 0

Respondida

i'm using bus selector block but once i add 4 or more signal, it is showing only one output.

Un-check the "Output as virtual bus" option at the dialog? https://www.mathworks.com/help/simulink/slref/busselector.html

i'm using bus selector block but once i add 4 or more signal, it is showing only one output.

Un-check the "Output as virtual bus" option at the dialog? https://www.mathworks.com/help/simulink/slref/busselector.html

3 meses hace | 0

Respondida

How do I change the properties of an Enum stored in a data dictionary programmatically?

Follow this? https://www.mathworks.com/help/simulink/ug/store-data-in-dictionary-programmatically.html

How do I change the properties of an Enum stored in a data dictionary programmatically?

Follow this? https://www.mathworks.com/help/simulink/ug/store-data-in-dictionary-programmatically.html

3 meses hace | 0

| aceptada

Respondida

Simulink Solver Settings Doubt

You could do experiments to find out why. Use To Workspace block with -1 as sample time to log the inputs. Run simulation with d...

Simulink Solver Settings Doubt

You could do experiments to find out why. Use To Workspace block with -1 as sample time to log the inputs. Run simulation with d...

3 meses hace | 0

Respondida

error using mex function.

Follow this and make sure you got the correct version. https://www.mathworks.com/matlabcentral/answers/313298-i-already-have-mi...

error using mex function.

Follow this and make sure you got the correct version. https://www.mathworks.com/matlabcentral/answers/313298-i-already-have-mi...

3 meses hace | 1

Respondida

List all the ports of a subsystem and it's data types

This answer should also apply to a Subsystem block. https://www.mathworks.com/matlabcentral/answers/95626-how-do-i-query-the-da...

List all the ports of a subsystem and it's data types

This answer should also apply to a Subsystem block. https://www.mathworks.com/matlabcentral/answers/95626-how-do-i-query-the-da...

3 meses hace | 0

| aceptada

Pregunta

How to enforce guidelines regarding the use of Generative AI on MATLAB Answers forum?

First, I felt that the three answers provided by a user in this thread might have been generated by AI. How do you think? https...

3 meses hace | 0 respuestas | 0

Respondida

in this simulation model, how can i resolve the shown error, due to capacitor (shown the parameters)

In the error message, the variable 'v' refers to the parameter voltage under "Initial Targets". It seems like you need to check ...

in this simulation model, how can i resolve the shown error, due to capacitor (shown the parameters)

In the error message, the variable 'v' refers to the parameter voltage under "Initial Targets". It seems like you need to check ...

3 meses hace | 0

Respondida

Calculation of RMS like dc signal for a sinusoidal signal using Simulink algorithm

The RMS Measurement block? https://www.mathworks.com/help/sps/ref/rmsmeasurement.html

Calculation of RMS like dc signal for a sinusoidal signal using Simulink algorithm

The RMS Measurement block? https://www.mathworks.com/help/sps/ref/rmsmeasurement.html

3 meses hace | 0

Respondida

How to set and get value for a Data Store Memory.

See if this helps. https://www.mathworks.com/help/simulink/ug/using-global-data-with-the-matlab-function-block.html

How to set and get value for a Data Store Memory.

See if this helps. https://www.mathworks.com/help/simulink/ug/using-global-data-with-the-matlab-function-block.html

3 meses hace | 0

| aceptada

Respondida

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 ...

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 ...

3 meses hace | 1

| aceptada

Respondida

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

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

3 meses hace | 0