From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 257/CH7/EX7.37/example_7_37.sce | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 257/CH7/EX7.37/example_7_37.sce

(limited to '257/CH7/EX7.37/example_7_37.sce')

diff --git a/257/CH7/EX7.37/example_7_37.sce b/257/CH7/EX7.37/example_7_37.sce
new file mode 100644
index 000000000..450e6044b
--- /dev/null
+++ b/257/CH7/EX7.37/example_7_37.sce
@@ -0,0 +1,32 @@
+syms s
+
+T1=12/((s+3)*(s+4));
+T2=-3/(s+4);
+
+L1=-24/((s+3)*(s+4)*(s+5));
+
+delta=1-(L1)
+del1=1;
+del2=1;
+
+T=(T1*del1 + T2*del2)/delta ;
+disp(T,"T = ")
+
+G=T/(1-T)
+disp(G," G=")
+H=1
+
+Kp=limit(s*G*H/s,s,0) //Kp= position error coefficient
+Kv=limit(s*G*H,s,0) //Kv= velocity error coefficient
+disp(Kv ,"Kv = ")
+disp(Kp ,"Kp = ")
+
+Ess=1/(1+Kp)
+disp(Ess, "Ess for step input is = ")
+disp(" for ramp input e=infinity")
+
+
+
+
+
+
-- 
cgit