How can I represent the following piecewise function in Simulink
13 views (last 30 days)
Show older comments
Idrak Karim
on 29 Feb 2020
Commented: Walter Roberson
on 8 Apr 2021
Hello i need to represent a piecewise function in my simulink model that mirros the solution i got in matlab.
syms x
g= piecewise(0<=x<=0.0375, ((-10300/3)+((704000*x)/9)),0.0375<=x<=0.0625, -500, 0.0625<=x<=0.1,((39500/9)-(704000*x)/9));
fplot(g)
I am trying to use the matlab user defined function
function y = fcn(u)
if (u >= 0 && u <= 0.0375)
G= (-10300/3)+ ((704000*u)/9);
elseif (u >= 0.0375 && u<= 0.0625)
G= -500;
elseif (u >= 0.0625 && u<= 0.1)
G= (39500/9)-((704000*u)/9);
end
y = G;
with my input u, as a constant block with linspace(0,0.1), but it does not work. CAN SOMEONE PLEASE HELP ME URGENTLY. NEED IT ASAP FOR MY DISSERTATION.
0 Comments
Accepted Answer
More Answers (0)
See Also
Categories
Find more on Assumptions in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!