control.DescribingFunctionNonlinearity
- class control.DescribingFunctionNonlinearity[source]
Bases:
object
Base class for nonlinear systems with a describing function.
This class is intended to be used as a base class for nonlinear functions that have an analytically defined describing function. Subclasses should override the __call__ and describing_function methods and (optionally) the _isstatic method (should be False if __call__ updates the instance state).
Methods
Return the describing function for a nonlinearity.