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Diffstat (limited to '3432/CH6/EX6.4')
| -rw-r--r-- | 3432/CH6/EX6.4/Ex6_4.sce | 28 | ||||
| -rw-r--r-- | 3432/CH6/EX6.4/Ex6_4_f0.pdf | bin | 0 -> 37569 bytes |
2 files changed, 28 insertions, 0 deletions
diff --git a/3432/CH6/EX6.4/Ex6_4.sce b/3432/CH6/EX6.4/Ex6_4.sce new file mode 100644 index 000000000..6e1124ae6 --- /dev/null +++ b/3432/CH6/EX6.4/Ex6_4.sce @@ -0,0 +1,28 @@ +//Example 6.4
+//Bode Plot with Complex Poles.
+
+xdel(winsid())//close all graphics Windows
+clear;
+clc;
+//------------------------------------------------------------------
+//System transfer function and its bode plot
+K=10;
+s=poly(0,'s');
+Gs=syslin('c',(K)/(s*(s^2+0.4*s+4)));
+//The bode plot of the system
+
+fmin=0.1/2/%pi; //mininmum frq. in Hz for response (0.1 rad/sec)
+fmax=10/2/%pi; //maximum frq. in Hz for response (100 read/sec)
+//------------------------------------------------------------------
+//Bode plot for frequency in Hz (scilab ver. 5.4.1)
+//bode(g,fmin,fmax);
+//OR
+//Bode plot for frequency in rad/sec (scilab ver. 5.5.1)
+bode(Gs,fmin,fmax,0.01,"rad")
+
+//------------------------------------------------------------------
+title(['Bode plot for a transfer function with complex poles';...
+ '(a) magnitude...
+ (b) phase'],'fontsize',3)
+
+//------------------------------------------------------------------
diff --git a/3432/CH6/EX6.4/Ex6_4_f0.pdf b/3432/CH6/EX6.4/Ex6_4_f0.pdf Binary files differnew file mode 100644 index 000000000..58d9414da --- /dev/null +++ b/3432/CH6/EX6.4/Ex6_4_f0.pdf |