andes.core.block.PIFreeze

class andes.core.block.PIFreeze(u, kp, ki, freeze, ref=0.0, x0=0.0, name=None, tex_name=None, info=None)

PI controller with state freeze.

Freezes state when the corresponding freeze == 1.

Notes

Tested in experimental.TestPITrackAW.PIFreeze.

__init__(u, kp, ki, freeze, ref=0.0, x0=0.0, name=None, tex_name=None, info=None)

Methods

define()	Notes
enforce_tex_name(fields)	Enforce tex_name is not None
export()	Method for exporting instances defined in this class in a dictionary.
f_numeric(**kwargs)	Function call to update differential equation values.
g_numeric(**kwargs)	Function call to update algebraic equation values.
j_numeric(**kwargs)	Per-iteration numerical Jacobian update.
j_reset()	Helper function to clear the lists holding the numerical Jacobians.
j_setup()	One-time Jacobian sparsity pattern and constant value setup.

Attributes

class_name

Return the class name.