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| author | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
| commit | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df (patch) | |
| tree | 449d555969bfd7befe906877abab098c6e63a0e8 /3885/CH5/EX5.25 | |
| parent | d1e070fe2d77c8e7f6ba4b0c57b1b42e26349059 (diff) | |
| download | Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.tar.gz Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.tar.bz2 Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.zip | |
Diffstat (limited to '3885/CH5/EX5.25')
| -rw-r--r-- | 3885/CH5/EX5.25/Ex5_25.sci | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3885/CH5/EX5.25/Ex5_25.sci b/3885/CH5/EX5.25/Ex5_25.sci new file mode 100644 index 000000000..f3c7eb9d1 --- /dev/null +++ b/3885/CH5/EX5.25/Ex5_25.sci @@ -0,0 +1,17 @@ +//control systems by Nagoor Kani A
+//Edition 3
+//Year of publication 2015
+//Scilab version 6.0.0
+//operating systems windows 10
+// Example 5.25
+
+clc;
+clear;
+s=poly(0,'s')//defines s as poly nomial variable
+h=syslin('c',(1/(s*(s+4)*(s^2+4*s+20))))// the given transfer function assigned to variable h assume K=1
+scf()
+evans(h)
+//the characterstic equation is (s^4+8s^3+36s^2+80s)+K
+//put s=jw and equating real and imaginary parts to calculate K
+K=-(3.2)^4+36*(3.2)^2//the value of w is 3.2
+disp(K,'yhe value of K is;')
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