changeset 0 | 0efde00f9229 |
-1:000000000000 | 0:0efde00f9229 |
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1 #!/usr/bin/python |
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2 # 7.4 |
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3 import os, sys |
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4 sys.path += [os.getcwdu() + os.sep + ".." + os.sep + "python"] |
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5 |
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6 import pylab as pl |
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7 from scipy import signal |
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8 from bode import bode |
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9 |
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10 w = pl.linspace(0.001,pl.pi,10000) |
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11 a = pl.linspace(0.001,0.999,100) |
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12 |
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13 zero = a |
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14 pole = 0.9*a |
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15 A = pl.vstack((pl.ones_like(zero), -zero)) |
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16 A = A.T |
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17 B = pl.vstack((pl.ones_like(pole), -pole)) |
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18 B = B.T |
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19 sys = map(signal.lti, A, B) |
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20 |
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21 |
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22 |
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23 #pl.show() |