control.iosys.input_output_response¶
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control.iosys.
input_output_response
(sys, T, U=0.0, X0=0, params={}, method='RK45', return_x=False, squeeze=True)¶ Compute the output response of a system to a given input.
Simulate a dynamical system with a given input and return its output and state values.
- Parameters
sys (InputOutputSystem) – Input/output system to simulate.
T (array-like) – Time steps at which the input is defined; values must be evenly spaced.
U (array-like or number, optional) – Input array giving input at each time T (default = 0).
X0 (array-like or number, optional) – Initial condition (default = 0).
return_x (bool, optional) – If True, return the values of the state at each time (default = False).
squeeze (bool, optional) – If True (default), squeeze unused dimensions out of the output response. In particular, for a single output system, return a vector of shape (nsteps) instead of (nsteps, 1).
- Returns
T (array) – Time values of the output.
yout (array) – Response of the system.
xout (array) – Time evolution of the state vector (if return_x=True)
- Raises
TypeError – If the system is not an input/output system.
ValueError – If time step does not match sampling time (for discrete time systems)