Diagnosis method and system for predictive machine maintenance.

摘要

The system has at least one physical parameter the value of which contains information about the operating condition of a machine (1). The system includes : a) sensor means (2) for monitoring a set of parameters representative of the operation of said physical system and for acquiring a set of analog and/or digital raw data based on said parameters; b) computation means (3) to which said analog and/or digital values are supplied and on which at least one mathematical function is performed, whereby at least one vector of values representative of the processed raw data is generated; c) diagnosis means (4) in the form of a neural network using said vectors of values in order to generate a diagnosis representative of the operative condition of said machine.