Answered

How to programmatically "click" the block mask Apply or OK button.

I don't understand the problem. If the block has a mask of a text area, when user opens the mask by double_clicking the block,...

How to programmatically "click" the block mask Apply or OK button.

I don't understand the problem. If the block has a mask of a text area, when user opens the mask by double_clicking the block,...

1 month ago | 0

Answered

Programmatically duplicate signal in Simulink

add_line('SubSysBlock','InportBlock/1','MuxBlock/1','autorouting','on') loop N times

Programmatically duplicate signal in Simulink

add_line('SubSysBlock','InportBlock/1','MuxBlock/1','autorouting','on') loop N times

1 month ago | 1

| accepted

Answered

How to create a bus for the scenario reader?

To resolve the error, open the MATLAB Function, click "Edit Data", Select "Bus: <object name>" from the dropdown list for "typ...

How to create a bus for the scenario reader?

To resolve the error, open the MATLAB Function, click "Edit Data", Select "Bus: <object name>" from the dropdown list for "typ...

1 month ago | 0

Answered

Loading static library to be implemented in Simulink

Available since R2018b C Caller block

Loading static library to be implemented in Simulink

Available since R2018b C Caller block

1 month ago | 0

Answered

I need help with plotting Simulink output in Matlab

It depends on your saving format. It looks like you have "single simulation output" checked and the format is "dataset". Press C...

I need help with plotting Simulink output in Matlab

It depends on your saving format. It looks like you have "single simulation output" checked and the format is "dataset". Press C...

1 month ago | 1

| accepted

Answered

simulink/simscape final state 'cannot find a matching block state to element 135' output by the same model

This is frustrating! Try this, note the difference between 'Save complete SimState in final state' and 'Save Final States' http...

simulink/simscape final state 'cannot find a matching block state to element 135' output by the same model

This is frustrating! Try this, note the difference between 'Save complete SimState in final state' and 'Save Final States' http...

1 month ago | 0

Answered

Programmatically Change Preferences?

to save matfiles as version 7.3, use save(FILENAME, ..., VERSION) to set MATLAB preference, https://www.mathworks.com/help/rele...

Programmatically Change Preferences?

to save matfiles as version 7.3, use save(FILENAME, ..., VERSION) to set MATLAB preference, https://www.mathworks.com/help/rele...

1 month ago | 0

| accepted

Answered

generating/extracting a simulink restart state from system output? ?problem with 'discrete' blocks?

Just got this: https://www.mathworks.com/help/simulink/slref/saving-and-restoring-simulation-operating-point.html

generating/extracting a simulink restart state from system output? ?problem with 'discrete' blocks?

Just got this: https://www.mathworks.com/help/simulink/slref/saving-and-restoring-simulation-operating-point.html

1 month ago | 0

| accepted

Answered

Inquiry of the error of output port data type which can't be fixed

'BusMultiObjectTracker1' is likely a Simulink.Bus object. Check it in base workspace or your Simulink Data Dictionary. The numbe...

Inquiry of the error of output port data type which can't be fixed

'BusMultiObjectTracker1' is likely a Simulink.Bus object. Check it in base workspace or your Simulink Data Dictionary. The numbe...

1 month ago | 0

Answered

How can I get the variant names inside a Simulink variant subsystem

If you run find_system(), set the 'Variants' option (use 'AllVariants'). For subsystem inside the variant subsystem, the propert...

How can I get the variant names inside a Simulink variant subsystem

If you run find_system(), set the 'Variants' option (use 'AllVariants'). For subsystem inside the variant subsystem, the propert...

1 month ago | 0

| accepted

Answered

Use the variable of function for title of a figure

Are you sure? put inputname(1) inside the function. It should show name as "MyStruct" if you call it with fullplot(MyStruct)

Use the variable of function for title of a figure

Are you sure? put inputname(1) inside the function. It should show name as "MyStruct" if you call it with fullplot(MyStruct)

1 month ago | 1

Answered

Simulink scope not displaying values.

Most likely the settings of the Scope. Click View, Style, set the "Marker" to be none. I've answered at least twice on similar...

Simulink scope not displaying values.

Most likely the settings of the Scope. Click View, Style, set the "Marker" to be none. I've answered at least twice on similar...

2 months ago | 0

Answered

Modifying parameters for S-function in a model which is compiled / run in rapid accelerator mode

Before the configureForDeployment line, use set_param('S_Function_Block','Param_Name','Param_Value') to change the parameter for...

Modifying parameters for S-function in a model which is compiled / run in rapid accelerator mode

Before the configureForDeployment line, use set_param('S_Function_Block','Param_Name','Param_Value') to change the parameter for...

2 months ago | 0

Answered

How to start a simulation in steady-state ?

In Configuration Parameters, Data Import/Export, you can check and specify "Initial State". You can also save "States" for you...

How to start a simulation in steady-state ?

In Configuration Parameters, Data Import/Export, you can check and specify "Initial State". You can also save "States" for you...

2 months ago | 0

Answered

'keyboard' calls fail outside try..catch when try..catch contains a keyboard call

There is no problem running the code in R2020a. run "which -all keyboard" to see if there are other function called keyboard D...

'keyboard' calls fail outside try..catch when try..catch contains a keyboard call

There is no problem running the code in R2020a. run "which -all keyboard" to see if there are other function called keyboard D...

2 months ago | 0

| accepted

Answered

How to make recursion faster in Matlab (Matlab seems to forget steps already done)?

You might not need to use recursive function to get the solution. Instead, just calculate the result as a nxn matrix, but, it ne...

How to make recursion faster in Matlab (Matlab seems to forget steps already done)?

You might not need to use recursive function to get the solution. Instead, just calculate the result as a nxn matrix, but, it ne...

2 months ago | 0

Answered

How to make recursion faster in Matlab (Matlab seems to forget steps already done)?

The code can be simplified first. I see the potential saving. f(a,1,20) depends on f(a,2,20) and f(a,1,19), which depends on f...

How to make recursion faster in Matlab (Matlab seems to forget steps already done)?

The code can be simplified first. I see the potential saving. f(a,1,20) depends on f(a,2,20) and f(a,1,19), which depends on f...

2 months ago | 0

Answered

Simulink simulation to confirm the change of a state after n number of cycles

Use a "Detect Change" block and a "Counter" block. If no change is detected for "Nb_cycles" times, the output is ture, otherwis...

Simulink simulation to confirm the change of a state after n number of cycles

Use a "Detect Change" block and a "Counter" block. If no change is detected for "Nb_cycles" times, the output is ture, otherwis...

2 months ago | 0

Answered

Problem with Controlled voltage source

In ideal circuit, connecting a capacitor in pararell with a voltage source would short-circuit the voltage source (when initiall...

Problem with Controlled voltage source

In ideal circuit, connecting a capacitor in pararell with a voltage source would short-circuit the voltage source (when initiall...

2 months ago | 1

| accepted

Answered

Sizeof error and Z is a scalar/Vector but needs to be matrix

sizeof() is not a function. Maybe you want to use ndims()

Sizeof error and Z is a scalar/Vector but needs to be matrix

sizeof() is not a function. Maybe you want to use ndims()

2 months ago | 0

Answered

Can I access the Unit of a Simulink.Parameter in a Mask?

Yes but it is not very elegant. "INPUTPARAM" is the name of your mask variable. You have to follow that to get the name of the...

Can I access the Unit of a Simulink.Parameter in a Mask?

Yes but it is not very elegant. "INPUTPARAM" is the name of your mask variable. You have to follow that to get the name of the...

2 months ago | 0

| accepted

Answered

Error using cos.Not enough input arguments.

try this line by line y=pi (cos(y))^2 cos^2*y

Error using cos.Not enough input arguments.

try this line by line y=pi (cos(y))^2 cos^2*y

2 months ago | 0

| accepted

Answered

How i convert a phrase like;(_x_1, or %diff) into a valid matlab variable? That i need to create a function?

If just want to create a valid MATLAB variable name, genvarname('_x_1') genvarname('%diff') matlab.lang.makeValidName('%diff'...

How i convert a phrase like;(_x_1, or %diff) into a valid matlab variable? That i need to create a function?

If just want to create a valid MATLAB variable name, genvarname('_x_1') genvarname('%diff') matlab.lang.makeValidName('%diff'...

2 months ago | 0

| accepted

Answered

Trying to plot a step response of a given transfer function.

You probably meant tf1=p21. p2 itself is improper. I assume you know what it means in control theory.

Trying to plot a step response of a given transfer function.

You probably meant tf1=p21. p2 itself is improper. I assume you know what it means in control theory.

2 months ago | 1

| accepted

Answered

How to add ground and terminator in protected model

That is why it is called "proteted mode", right? There are different level of protection. You may be able to read-only the model...

How to add ground and terminator in protected model

That is why it is called "proteted mode", right? There are different level of protection. You may be able to read-only the model...

2 months ago | 0

Answered

Looping a simulink model for multiple time-input

load F.mat % attached % a matrix of F is loaded, it is a 512x201 double array p=size(F,2) % number of columns for n=1:2 % for...

Looping a simulink model for multiple time-input

load F.mat % attached % a matrix of F is loaded, it is a 512x201 double array p=size(F,2) % number of columns for n=1:2 % for...

2 months ago | 0

| accepted

Answered

Unable to print image of Subsystem in Simulink model in 2016b

In R2016b, it seems that the Subsystem needs to be open first. Add a line open_system() first.

Unable to print image of Subsystem in Simulink model in 2016b

In R2016b, it seems that the Subsystem needs to be open first. Add a line open_system() first.

2 months ago | 0

| accepted