[python-control-discuss] SF.net SVN: python-control:[74] branches/control-0.4a/src/matlab.py

[<kk...@us...>]

Revision: 74
          http://python-control.svn.sourceforge.net/python-control/?rev=74&view=rev
Author:   kkchen
Date:     2011-02-08 22:15:45 +0000 (Tue, 08 Feb 2011)

Log Message:
-----------
Modified lsim and initial to use returnScipySignalLti... all functions using scipy.signal.lti still need modification for their arguments list and MIMO

Steven Brunton <sbr...@pr...>

Modified Paths:
--------------
    branches/control-0.4a/src/matlab.py

Modified: branches/control-0.4a/src/matlab.py
===================================================================
--- branches/control-0.4a/src/matlab.py	2011-02-08 22:15:42 UTC (rev 73)
+++ branches/control-0.4a/src/matlab.py	2011-02-08 22:15:45 UTC (rev 74)
@@ -459,6 +459,10 @@
       yout      response of the system
       xout      time evolution of the state vector
     """
+    sys = args[0]
+    ltiobjs = sys.returnScipySignalLti()
+    ltiobj = ltiobjs[0][0]
+ 
     return sp.signal.lsim2(*args, **keywords)
 
 #! Redefine step to use lsim2 
@@ -510,6 +514,10 @@
       T         time values of the output
       yout      response of the system
     """
+    sys = args[0]
+    ltiobjs = sys.returnScipySignalLti()
+    ltiobj = ltiobjs[0][0]
+
     return sp.signal.initial(*args, **keywords)
 
 # Redefine impulse to use initial()


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.