cupyx.scipy.signal.dstep(system, x0=None, t=None, n=None)[source]#

Step response of discrete-time system.

  • system (tuple of array_like) –

    A tuple describing the system. The following gives the number of elements in the tuple and the interpretation:

    • 1: (instance of dlti)

    • 3: (num, den, dt)

    • 4: (zeros, poles, gain, dt)

    • 5: (A, B, C, D, dt)

  • x0 (array_like, optional) – Initial state-vector. Defaults to zero.

  • t (array_like, optional) – Time points. Computed if not given.

  • n (int, optional) – The number of time points to compute (if t is not given).


  • tout (ndarray) – Output time points, as a 1-D array.

  • yout (tuple of ndarray) – Step response of system. Each element of the tuple represents the output of the system based on a step response to each input.

See also

scipy.signal.dlstep, step, dimpulse, dlsim, cont2discrete