Fix impuse response, input data only contains one input[0]==1 in each trace #1023
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@KybernetikJo Can you add a regression test that demonstrates the error you are fixing? |
import numpy as np
import control as ct
print(ct.__version__)
A = [[.5, 0.25],[.0, .5]]
B = [[1., 0,],[0., 1.]]
C = [[1., 0.],[0., 1.]]
D = [[0., 0.],[0., 0.]]
dt = True
sysd = ct.ss(A,B,C,D, dt=dt)
response = ct.impulse_response(sysd,T=dt*3)
U = np.zeros((2,2,4), dtype=float).astype(object)
U[0,0,0] = 1./dt
U[1,1,0] = 1./dt
print(np.array_equal(response.inputs,U))
display(U)
display(response.inputs)Expected / New behavior Old behavior |
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Computation of impulse response was correct, but input in impulse response was not.