missing test file (was referred to in ChangeLog, but handn't been committed

murrayrm · murrayrm · commit 6e54448571d9 · 2011-02-13T03:25:52.000Z
diff --git a/examples/test-response.py b/examples/test-response.py
@@ -0,0 +1,18 @@
+# test-response.py - Unit tests for system response functions
+# RMM, 11 Sep 2010
+
+from matplotlib.pyplot import * # Grab MATLAB plotting functions
+from control.matlab import *    # Load the controls systems library
+from scipy import arange        # function to create range of numbers
+
+# Create several systems for testing
+sys1 = tf([1], [1, 2, 1])
+sys2 = tf([1, 1], [1, 1, 0])
+
+# Generate step responses
+(T1a, y1a) = step(sys1)
+(T1b, y1b) = step(sys1, T = arange(0, 10, 0.1))
+(T1c, y1c) = step(sys1, X0 = [1, 0])
+(T2a, y2a) = step(sys2, T = arange(0, 10, 0.1))
+
+plot(T1a, y1a, T1b, y1b, T1c, y1c, T2a, y2a)
