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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 /46/CH16/EX16.2/Example16_2.sce | |
| 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 '46/CH16/EX16.2/Example16_2.sce')
| -rwxr-xr-x | 46/CH16/EX16.2/Example16_2.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/46/CH16/EX16.2/Example16_2.sce b/46/CH16/EX16.2/Example16_2.sce new file mode 100755 index 000000000..5dcd03dbb --- /dev/null +++ b/46/CH16/EX16.2/Example16_2.sce @@ -0,0 +1,16 @@ +//Example 16.2
+clc
+syms tau s zeta w;
+j=%i;
+n=1;
+d=tau^2*s^2+2*zeta*tau*s+1;
+G=n/d
+s=j*w;
+G=1/(2*s*tau*zeta+s^2*tau^2+1)
+[num den]=numden(G)
+d=abs(den)
+cof_a_0=coeffs(den,'%i',0)
+cof_a_1=coeffs(den,'%i',1)
+AR=1/d
+theta=AR*atan(-cof_a_1/cof_a_0);
+disp(theta,'Phase angle=')
\ No newline at end of file |