hamiltonian

Returns the Hamiltonian of a linear system as defined in [1].

References

[1] Bruinsma, N. A., & Steinbuch, M. (1990). A fast algorithm to compute the H∞-norm of a transfer function matrix. Systems and Control Letters, 14(4), 287–293. https://doi.org/10.1016/0167-6911(90)90049-Z

param gamma:

Evaluation point.

type gamma:

float

param ss:

Linear system.

type ss:

sharpy.linear.src.libss.StateSpace

returns:

Hamiltonian evaluated at gamma.

rtype:

np.ndarray