MATLAB discrete time simulation of simulink model (Control simulink simulation time from MATLAB)
I am trying to run a simulink model simulation in definite time steps from MATLAB so that I can extract data from simulink, do some caluclations and send these new data back to Simulink for further simulation from the point I left off.
The process can be descirbed below:
Note that total simulation time is 600 seconds.
1. Start simulation from MATLAB for 100 seconds and then pause the simulation
2. Extract all the data I need from simulink and bring into MATLAB, do some calculations to changes simulink model parameters and then pass this new calculated data back to simulink.
3. Continue th...need matlab simulink model of solar panel
I am doing my project using solar panel. My matlab version is 2012b. I tried building my solar panel using simulink blocks and also using equations in editor. But I got error only. Also i tried using mdl files from this website, but not getting output. So can anyone post a solar panel using equations which run in 2012b?
thanks & regards
On Friday, October 9, 2015 at 3:26:09 PM UTC+5:30, grtym wrote:
> Hi all,
> I am doing my project using solar panel. My matlab version is 2=
012b. I tried building my solar panel using simulink blocks and al...matlab to simulink
can i convert from matlab m code to simulink, the m code
reads data from a com port and store them in an excel file.
thanks for your help
I changed one of the bolck in simulink model to sim block (to connect my matlab code which is stochastic differential equation and get the output graph in simulink) and I changed the name of this block to the name of variable that Im using in matlab.The problem is I want to get the simulation output at some specific time points, instead of time points determined by the ode solver. I cant set the time in simulink in order to get the correct graph .Thanks for youe help.
...Simulink to Matlab
I have a transfer function that I want to put into series 5 times. I want to find the sum of the 5 TFs. I know how to put the 5 TFs in series using simulink, but is there a way to get the sum of the TFs back into MATLAB? I ultimately want to find the root locus of the TF.
You could linearize the series of transfer functions in Simulink, then
export the resulting system to MATLAB.
> I have a transfer function that I want to put into series 5 times. I
> want to find the s...Simulink in MATLAB
I understand that most of the modelling community tend to call Simulink models from MATLAB using the 'sim' command and this makes sense since most of the 'clever stuff' is developed in Simulink and MATLAB would be just used for initialisation and post-processing.
However I'm in a situation where I have inherited a model that is largely in MATLAB; but there is a small component in it that needs to be turned into Simulink for code-generation purposes.
The Simulink model will be called up at say every 6 'system model ticks', fed in 6 ticks worth ...simulink and matlab
I know from the tutorials I studied before that i can configure simulink parameters using matlab.But those tutorials demontrates examples that include simple spring-mass-damper models.What I wonder is that,can I do the same configuration& running simulation if I use "Windows REal Time Target" toolbox elements(such as analog output,analog input etc.).Besides,do i have to compile or convert my model to .c code if I use real time target toolbox?
thanks for your future answers..
I have a probleme to solve.I have to calculate the phase difference
between two signals (not necessarily sinusoidal, it can be a noise
signal for example).I wondered if someone could help me by giving the
code for Simulink or Matlab please.
I forgot to say that the phase difference is in function of frequency.
Can you please confirm if this forum belongs to MATLAB Simulink
questions as well or this is another discussion forum for these
Thank you in advance
hadi motamedi <firstname.lastname@example.org> wrote in message <email@example.com>...
> Dear All
> Can you please confirm if this forum belongs to MATLAB Simulink
> questions as well or this is another discussion forum for these
> Thank you in advance
Hi Hadi, You can certainly post Simulink questions here.
"hadi motamedi" <motamed...Matlab Simulink
Hi, I'm new with Matlab Simulink software and I need to design a capacitor switching transient for power system. But I not sure which design block or function to use... Could someone guide me through? Thank you!!
...From simulink to matlab
How to create a .m file from a simulink model, i.e. I have a .mdl file
and I want to write a matlab code that includes the model .mdl
For instance in my simulimk model I have one variable as an input and
five variables as an output. So what I would like is to have is to have
a .m file where I would just have to specify the input and then I will
have the ouputs.
...Matlab or Simulink? Or both?
For those of you who use, or have access to both products, I would be
interested in opinions on which is "better." That is, how do you
decide, for your projects, whether to implment a model in Matlab,
Simulink, Simulink-calling-S-Functions-written-in-M, or any other
My background includes object-oriented design and programming (prefer C
++), so I'd also be interested in your views on the object-oriented
support in Matlab and Simulink, and whether that support plays at all
into your decision of which product(s) to use.
In the field I am investigating (mostly linear syst...Matlab/Simulink
How do I run a simulink model on a computer that does not have matlab
in it ? I want to run a PID control model prepared in Simulink in
Boss's computer. Please help me.
...Opening Simulink 5 models in Simulink 6, Matlab R14
Not so long ago there was a post about opening matlab 7 files in v.
6.5...well, I've got a similar question except it goes pretty much
the other way.
Essentially, I have a certain Simulink model done in Simulink5 under
Matlab 6.5 R13 on PC. Now, when I try to open this model in Simulink
6, Matlab 7, R14 on a Mac(i don't have permanent access to the latter
machine, hence this thread) it does open but there are troubles
running it. Specifically, in places where v6.5 is able to complete
the simulation the v.7 complains about algebraic loops etc.(i can't