Respondida
Automate the response to command prompt in matlab
There is a more secure way to do this such as using PuTTY PLINK.But if you don't mind storing and exposing your password, you co...

más de 5 años hace | 0

Respondida
Is there a way of getting the "LoggingName" and "Source Port" of all the Logging Selected Signals directly in Matlab?
After a simulation, your signal logging data is saved as, e.g. logsout Run logsout.getElementNames and other API to get the inf...

más de 5 años hace | 0

Respondida
Vector to matrix using assignment - Simulink
Your output is a 2x4 matrix. Using Assignment block, you could either Provide a scalar value in U, assign multiple elements of ...

más de 5 años hace | 0

Respondida
Option to flip up-down a Simulink block not available in 2020a
You can show block name on top or bottom but there was never a up-down flip. If you want to change the position of the port, cha...

más de 5 años hace | 1

Respondida
Is there any function in Matlab that can serve as "VLOOKUP" of Excel?
[~,index]=ismember(final1,aux2(:,1)) newData=aux2(index,:)

más de 5 años hace | 2

| aceptada

Respondida
Demux signal from Transform sensor (simscape multibody)
Try "Demux" or "Bus Selector" block.

más de 5 años hace | 0

Respondida
How can I use two PID controllers in Simulink?
Your output y seems to be 2x1, but if your current model runs, then your control variable u is 1x1. You can't have two PID contr...

más de 5 años hace | 0

Respondida
Passing values from Matlab to Simulink
Start a new model, drag a Constant block and Display block. Connect them, specify the Constant value as T and simulate.

más de 5 años hace | 0

Respondida
PID controller without using Simulink
"doc pid" or look at the examples in "doc connect"

más de 5 años hace | 0

Respondida
Make Combination form 3 kind of variable and each variable have its own value
Start with this [x,y,z]=meshgrid(1:4,1:4,1:4); data=[x(:),y(:),z(:)]

más de 5 años hace | 0

| aceptada

Respondida
Error evaluating parameter 'Mass'
All those variables "Mass", "CenterOfMass", etc. need to be assigned values in base workspace or data dictionary. Typically, the...

más de 5 años hace | 0

Respondida
Step Block Simulink Setup
The Step block in Simulink is all you need.

más de 5 años hace | 0

Respondida
draw 30 cycles of sinusoid oscillating at 10^6 hz
change to this line tt=0:T/100:30*T

más de 5 años hace | 0

Respondida
Different (Simulink) simulation results when called from App designer than a matlab script (.m)
This happened several times now and it might be related. Give a return variable when you call sim() such as Result=sim(...). Ot...

más de 5 años hace | 0

Respondida
How to use external function(m file) in a Simulink?
Interpreted MATLAB Function

más de 5 años hace | 0

| aceptada

Respondida
Set certain value of signal when it goes above threshold.
Use the Relational Operator block to compare the signal against the threshhold value. The output is a true or false signal. Use ...

más de 5 años hace | 0

Respondida
One of the Mask Parameters getting reset in Entire Model while saving Custom Library.
Things like this usually gets complicated when it is put in a library. Without the actual model, I could guess: If you are set...

más de 5 años hace | 0

| aceptada

Respondida
Deleting every n rows in matrix
A=1:100 A=A(1:15:end)

más de 5 años hace | 0

Respondida
Calling out array from workspace in simulink
You have "Var=1:5" in MATLAB base workspace. In Simulink, use a Constant block, specify its value as "Var", or "Var(1)", "Var(5)...

más de 5 años hace | 0

| aceptada

Respondida
How to create constant(!) input-dependent matrices with a Matlab function block without that variable-size stuff
MATLAB Function block can deal with variable size. It is just a lot of annoynance like you suggested. You need to declare the ma...

más de 5 años hace | 0

Respondida
How to achieve identical timing of two side by side annotations
What you can do is this. I think it can improve the timing. h1=annotation(..., 'visible','off'): h2=annotation(..., 'visible',...

más de 5 años hace | 0

Respondida
Architectural documentation of simulink model - UML
System Composer is supposed to do this. It uses SysML.

más de 5 años hace | 0

| aceptada

Respondida
How can I strip duplicates?
If you want remove duplicates only based on values in the first column Do not want the returned values be sorted then you nee...

más de 5 años hace | 0

Respondida
How can I swap two elements in each row of a matrix without loops?
This is lengthy but does the job. %% flag=logical([0 0 1 1]); % pick two elements in each row p=perms(flag); % all the possib...

más de 5 años hace | 0

| aceptada

Respondida
Mysterious tangent line on my plots
Your code has problem. If you have "clear all" at the begining to clear the variables in the memory, then your code has error. ...

más de 5 años hace | 0

| aceptada

Respondida
Rearrangement of vector elements
something like this? a=(1:95)' b=reshape(a,19,[]) c=b(1:11,:) d=c(:)

más de 5 años hace | 1

Respondida
How to create a string array with long strings that continue to a new line?
s=["aa"+ ... "aa", "bb"+ ... "bb"] s = 1×2 string array "aaaa" "bbbb"

más de 5 años hace | 2

Respondida
where is function block parameters:fcn that expression ex) sin(u(1))+cos(u(1))
I heard it was being phased out. I don't remember which version. You probably can search it in release note. It will be not ava...

más de 5 años hace | 0

Respondida
How to make state-space model for an array input in Simulink?
You should not duplicate the State Space block. The size of A, B, C and D should all match properly to the number of states X, t...

más de 5 años hace | 0

Respondida
Why Matlab and Simulink have different Plot for the same modulo function?
The step size is more important than solver in this case. Reducing the step size to be 1 or 0.5 and making it fixed would resolv...

más de 5 años hace | 1

| aceptada