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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /22/CH4/EX4.5 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '22/CH4/EX4.5')
| -rwxr-xr-x | 22/CH4/EX4.5/ch4ex5.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/22/CH4/EX4.5/ch4ex5.sce b/22/CH4/EX4.5/ch4ex5.sce new file mode 100755 index 000000000..f4fdc2f01 --- /dev/null +++ b/22/CH4/EX4.5/ch4ex5.sce @@ -0,0 +1,17 @@ +//signals and systems
+//example4.5
+// X(S) = s+3+5*exp(-2*s)/(s+1)*(s+2)) Re(s)>-1
+s1 =%s ;
+syms t s;
+[A]=pfss((s1+3)/((s1+1)*(s1+2))); //partial fraction of F(s)
+F1 = ilaplace(A(1),s,t)
+F2 = ilaplace(A(2),s,t)
+//F3 = ilaplace(A(3),s,t)
+Fa = F1+F2;
+disp(Fa,"f1(t)=")
+[B]=pfss((5)/((s1+1)*(s1+2))); //partial fraction of F(s)
+F1 = ilaplace(B(1),s,t)
+F2 = ilaplace(B(2),s,t)
+Fb = (F1+F2)*(%e^(-2*s));
+disp(Fb,"f2(t)=")
+disp(Fa+Fb,"f(t)=")
\ No newline at end of file |