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Need help with simulink

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Eric Diaz
Eric Diaz am 9 Mär. 2014
Beantwortet: Travis Adkins am 5 Dez. 2017
I am completely new to simulink and don't know where to start. I would like to create an object with certain intrinsic properties (proton density, T1 and T2 relaxation times, location within a magnetic field). This object would be susceptible to excitation with RF pulses that can resonate with the object's intrinsic frequencies. After excitation the object would release electromagnetic signals over time that are detected as voltages by a receiver/receivers.
Where do I start?
I can't figure this thing out for the life of me...
  1 Kommentar
Eric Diaz
Eric Diaz am 10 Mär. 2014
I'm not sure that this will ever get answered, but if someone with experience in simulink wants to help on a project, I can help direct what needs to get put into the simulation, as well as equations etc.
This is a personal project, not for any assignment, just fyi.
Once the project is finished, I foresee it being a contribution to the Matlab community and world.

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Antworten (2)

Azzi Abdelmalek
Azzi Abdelmalek am 9 Mär. 2014
What you need is to find the mathematical model representing your system. After you can simulate your model with Simulink
  9 Kommentare
Azzi Abdelmalek
Azzi Abdelmalek am 11 Mär. 2014
If you have never used Simulink before, then learn how to use it, begin with simple models. After you will have an idea how to use Simulink with your project. There are many getting started video in youtube. You can also read the Matlab documentation. Your question is not precise, then you can't get a precise answer. you didn't provide the mathematical model of your system, which has nothing to do with simulink. Once we have your mathematical model, we can speak about Simulink.
Eric Diaz
Eric Diaz am 11 Mär. 2014
I'm not sure what you mean that I didn't provide the mathematical model of my system. As I mentioned before, the behavior is described by the Bloch equations. How is that not providing a mathematical model?

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Travis Adkins
Travis Adkins am 5 Dez. 2017
I need help with this problem for my matlab, i have no idea how to do it.

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