diff options
Diffstat (limited to '104/CH9/EX9.1')
| -rwxr-xr-x | 104/CH9/EX9.1/9_1.jpeg | bin | 0 -> 46279 bytes | |||
| -rwxr-xr-x | 104/CH9/EX9.1/9_1.sce | 7 |
2 files changed, 7 insertions, 0 deletions
diff --git a/104/CH9/EX9.1/9_1.jpeg b/104/CH9/EX9.1/9_1.jpeg Binary files differnew file mode 100755 index 000000000..f9f741ab4 --- /dev/null +++ b/104/CH9/EX9.1/9_1.jpeg diff --git a/104/CH9/EX9.1/9_1.sce b/104/CH9/EX9.1/9_1.sce new file mode 100755 index 000000000..0d55ddf4b --- /dev/null +++ b/104/CH9/EX9.1/9_1.sce @@ -0,0 +1,7 @@ +//nyquist plot
+s=%s;
+sys=syslin('c',1/(s*(s+2)*(s+10)))
+nyquist(sys)
+show_margins(sys,'nyquist')
+K=kpure(sys)
+disp(K,"system is stable for 0<K<")
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