Create New Item
Item Type
File
Folder
Item Name
Search file in folder and subfolders...
Are you sure want to rename?
File Manager
/
Share
/
Document
/
DCDC
/
Simu
:
boost.m
Advanced Search
Upload
New Item
Settings
Back
Back Up
Advanced Editor
Save
vin=12; L=100e-6; C=470e-6; R=3; k=0.25; % duty cycle fs=20e3; Tp=1/fs; Ton=k*Tp; tmax=500*Tp; dt=50e-6; % sampling t=0:dt:tmax; % Time values an increment dt % conditions initiales il(1)=0; vc(1)=0; duree = length(t); for n=2:duree tinst = mod(t,Tp); if tinst(n)<=Ton D = 0; else D = 1; end A=[0 -D/L; D/C -1/(R*C)]; B=[1/L; 0]; x1=[il(n-1); vc(n-1)]+dt*(A*[il(n-1); vc(n-1)]+B*vin); x2=[il(n-1); vc(n-1)]+dt*(A*x1+B*vin); x=(x1+x2)/2; il(n)=x(1); vc(n)=x(2); end ir=vc/R; figure(1); plot(t,vc); grid; figure(2); plot(t,il,t,ir); grid;