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

---
 29/CH12/EX12.11/exa12_11.sce | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100755 29/CH12/EX12.11/exa12_11.sce

(limited to '29/CH12/EX12.11/exa12_11.sce')

diff --git a/29/CH12/EX12.11/exa12_11.sce b/29/CH12/EX12.11/exa12_11.sce
new file mode 100755
index 000000000..80e747fc4
--- /dev/null
+++ b/29/CH12/EX12.11/exa12_11.sce
@@ -0,0 +1,19 @@
+//Caption:determine_unit_step_and_unit_impulse_response
+//example 12.11
+//page 524
+s=%s;
+syms t;
+G=sym('8/(s+1)');
+H=sym('(1/2*s)');
+CL=G/(1+G*H);
+disp(CL,"C(s)/R(s)=");
+//for unit step response R(s)=1/s; 
+d=CL*(1/s);
+disp(d,"C(s)=");
+c=ilaplace(d,s,t);
+disp(c,"unit step response,c(t)=");
+//for unit impulse response R(s)=1; 
+e=CL*(1);
+disp(e,"C(s)=");
+ct=ilaplace(e,s,t);
+disp(ct,"unit impulse response,c(t)=");
-- 
cgit