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zamofing_t
2018-10-08 17:30:26 +02:00
parent be82fa20e0
commit 5543582557
6 changed files with 136 additions and 126 deletions
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14
python/MXTuning.py
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@@ -104,6 +104,13 @@ class MXTuning(Tuning):
print num
print den
print mdl
d={'num':num.coeffs,'num1':num1.coeffs,'num2':num2.coeffs,'numc':numc.coeffs,
'den':den.coeffs,'den1':den1.coeffs,'den2':den2.coeffs,'denc':denc.coeffs}
fn=os.path.join(base,'model%d.mat'%mot)
import scipy.io
scipy.io.savemat(fn, mdict=d)
print('save to matlab file:'+fn)
elif mot==2:
#identify matlab: k:1.7282 w0:51.069 damp:0.327613
mag1=1.7282 #10**(db_mag1/20)
@@ -171,6 +178,13 @@ class MXTuning(Tuning):
print num
print den
print mdl
d={'num':num.coeffs,'num1':num1.coeffs,'num2':num2.coeffs,'num3':num3.coeffs,'num4':num4.coeffs,'num5':num5.coeffs,'numc':numc.coeffs,
'den':den.coeffs,'den1':den1.coeffs,'den2':den2.coeffs,'den3':den3.coeffs,'den4':den4.coeffs,'den5':den5.coeffs,'denc':denc.coeffs}
fn=os.path.join(base,'model%d.mat'%mot)
import scipy.io
scipy.io.savemat(fn, mdict=d)
print('save to matlab file:'+fn)
bode(mdl)
w=np.logspace(0,np.log10(2000),1000)*2*np.pi
w,mag,phase = signal.bode(mdl,w)