- Constant
- Gain
- Math Function (select "pow")
Transient Problem in Simulink
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I am trying to solve a problem in simulink of the form u' = a + bu + cu^n. ANy suggestions? I'm still new to this, but this has me stuck...
0 Kommentare
Akzeptierte Antwort
Arnaud Miege
am 10 Mär. 2011
I suggest you go through the Getting Started section of the documentation to familiarise yourself with Simulink. Also have a look at the Simulink tutorial section of the web site. There are various demos in the product as well, which you can find in the help browser under Simulink -> Demos.
For your particular problem, you will need the following blocks to compute du/dt as a function of u:
One you have computed du/dt, you can get u(t) using an Integrator block, and close the loop by feeding the output of the integrator (i.e. u(t)) to the blocks above, that compute du/dt as a function of u(t).
HTH,
Arnaud
3 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Event Functions finden Sie in Help Center und File Exchange
Produkte
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!