diff -r 000000000000 -r 0efde00f9229 pid/gpc_pid_test.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pid/gpc_pid_test.py	Fri May 27 14:24:59 2011 +0530
@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+# 12.10
+
+import pylab as pl
+from gpc_pid import gpc_pid
+
+A = pl.array([1, -1.95, 0.935])
+B = -0.015
+C = 1
+degA = 2
+degB = 0
+degC = 0
+N1 = 1
+N2 = 5
+Nu = 2
+gamm = 0.05
+gamma_y = 1
+lambda1 = 0.02
+
+Kp, Ki, Kd = gpc_pid(A, degA, B, degB, C, degC, N1, N2, Nu, lambda1, gamm, gamma_y)
+
+print Kp, Ki, Kd