Patent ID: 6711556
Filing Date: 2004-03-23
Classification: G05B,H02P

Abstract:
A method for optimizing a rotating induction machine system fuzzy logic controller, the fuzzy logic controller having at least one input and at least one output, each input accepting a machine system operating parameter, each output producing at least one machine system control parameter, the fuzzy logic controller operative to generate each output based on at least one input and on fuzzy logic decision parameters, the method comprising:obtaining a set of data relating the at least one control parameter to the at least one operating parameter for at least one machine operating region; constructing a model for each of the at least one machine operating region based on the obtained data for the machine operating region; simulating the fuzzy logic controller with at least one created model in a feedback loop from at least one fuzzy logic output to at least one fuzzy logic input; and optimizing fuzzy logic decision parameters based on the simulation.