| author | Puneeth Chaganti <punchagan@fossee.in> |
| Fri, 27 May 2011 14:24:59 +0530 | |
| changeset 0 | 0efde00f9229 |
| permissions | -rw-r--r-- |
| 0 | 1 |
#!/usr/bin/python |
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## 4.4 |
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import os, sys |
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sys.path += [os.getcwdu() + os.sep + ".." + os.sep + "python"] |
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import scipy as sp |
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from scipy import signal |
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from dscr import dscr |
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F = sp.array([[0,0],[1,-0.1]]) |
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G = sp.array([[0.1],[0]]) |
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C = sp.array([0,1]) |
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D = 0 |
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Ts = 0.2 |
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H = signal.lti(F, G, C, D) |
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H = dscr(H,Ts) |
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n, d = H.num, H.den |
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print "Numerator: ", n |
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print "Denominator: ", d |
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print "Sampling Time: ", Ts |