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Diffstat (limited to 'Working_Examples/3885/CH4/EX4.5/Ex4_5.sce')
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diff --git a/Working_Examples/3885/CH4/EX4.5/Ex4_5.sce b/Working_Examples/3885/CH4/EX4.5/Ex4_5.sce new file mode 100755 index 0000000..5a0abd2 --- /dev/null +++ b/Working_Examples/3885/CH4/EX4.5/Ex4_5.sce @@ -0,0 +1,15 @@ +//control systems by Nagoor Kani A +//Edition 3 +//Year of publication 2015 +//Scilab version 6.0.0 +//operating systems windows 10 +// Example 4.5 +clc; +clear; +s=poly(0,'s')////defines s as poly nomial variable +h=syslin('c',(20)/(s*(1+3*s)*(1+4*s)))//the given transfer function assigned to variable h +scf() +bode(h,0.1,100) +show_margins(h) +//calculation of gain cross over frequency +disp('from the plot the value of gain cross over frequency is :1.1rad/sec') |