15th Triennial World Congress of the International Federation of Automatic Control
  Barcelona, 21–26 July 2002 
APPLICATION OF THE DYNAMIC RBF NETWORK IN A MONITORING PROBLEM OF THE PRODUCTION SYSTEMS
Zemouri Ryad, Racoceanu Daniel, Zerhouni Noureddine
Laboratoire d’Automatique de Besançon, UMR - CNRS 6596
25, Rue Alain Savary - 25000 Besançon, France
rzemouri@ens2m.fr
daniel.racoceanu@ens2m.fr
zerhouni@ens2m.fr

A new architecture of temporal neural network, called Recurrent Radial Basis Function is proposed. This new architecture of neural network take into account the temporal aspect of the data in a dynamical way. This functionality is obtained by input layer neurons self-connections. The RRBF network is validated on a dynamic monitoring problem by analyzing strongly varying sensors signals. The obtained monitoring model is able to divert false alarms and to anticipate the system operation in order to consider corrective actions, before undesired modes occur
Keywords: Neural networks, Radial base function network, Dynamic model, Fault detection, Production system, Preventive maintenance, Sensors
Session slot T-Fr-A04: Industrial Applications of Fuzzy and Neural Systems/Area code 3e : Fuzzy and Neural Systems