Controller¶ class pion.cython_pid.PIDController¶ __init__(*args, **kwargs)¶ classmethod __new__(*args, **kwargs)¶ __reduce__()¶ Helper for pickle. class pion.cython_pid.AdaptiveController¶ __init__(*args, **kwargs)¶ classmethod __new__(*args, **kwargs)¶ __reduce__()¶ Helper for pickle.