A method for controlling a dynamic system with the aid of a fuzzy - logic - model of at least one of the inverse transfer function of the system

摘要

The invention relates to a method for controlling a dynamic system sys) physical (as a function of a reference signal (kω) determining a parameter of the output (ω) of this système.le process consists essentially to be translated into a set of ranges, and by means of a fuzzy logic model, an inverse transfer function (g - 1) a binder, an input parameter of the system (s (i)) at the output parameter (ω) constrained to follow the reference signal (kω), to determine, on the basis of this model and the field of the value of the reference signal (kω), the estimated value (s (i) e) that must be taken by the input parameter (s (i)) in order to ensure the equality between the output parameter (ω) and the reference signal (kω), and to regulate the input parameter (s (i)) of the system as a function of a difference between the measurement (m (i)) of this parameter and the estimated value (s (i) e) of the input parameter (s (i)) .application to the electric motors.