From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 1151/CH4/EX4.23/example23.sce | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 1151/CH4/EX4.23/example23.sce

(limited to '1151/CH4/EX4.23')

diff --git a/1151/CH4/EX4.23/example23.sce b/1151/CH4/EX4.23/example23.sce
new file mode 100755
index 000000000..46a5faee8
--- /dev/null
+++ b/1151/CH4/EX4.23/example23.sce
@@ -0,0 +1,14 @@
+ // bode p l o t %e^(-0.3*s)/(s*(1+s)
+s=%s;
+sys = syslin('c',1/(s*(1+s))) //%e^(-0.3*s) has no effect on bode plot
+bode(sys)
+show_margins (sys ,'bode' )
+gm= g_margin (sys)
+pm= p_margin (sys)
+disp (gm ," g a in margin=")
+disp (pm ," phas e margin=")
+if (gm <=0 | pm <=0)
+printf (" system is unstable ")
+else
+printf (" system is stable ")
+end
-- 
cgit