diff options
Diffstat (limited to '257/CH9/EX9.30')
| -rw-r--r-- | 257/CH9/EX9.30/example_9_30.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/257/CH9/EX9.30/example_9_30.sce b/257/CH9/EX9.30/example_9_30.sce new file mode 100644 index 000000000..2d991d48a --- /dev/null +++ b/257/CH9/EX9.30/example_9_30.sce @@ -0,0 +1,11 @@ +s=%s
+sys=syslin('c',(k)/((s)*(s^2+8*s+17)))
+clf
+evans(sys)
+
+//damping ratio 0.5
+
+f=(-1.15+%i*2)
+disp("k for damping ratio 0.5 is")
+disp(abs(((f)*(f^2+8*f+17))))
+
|