Object oriented Bayesian Network for complex system risk assessment

Quan Liu (1) , François Pérès (1) , Ayley Tchangani (1)

1 LGP - Laboratoire Génie de Production

In this communication, we present a new way of risk management by using a new object oriented Bayesian network (OOBN) for modelling a large scale, dynamic system. In the first stage, the OOBN is extended by a series of new definitions, which has more flexibility for varying the parameters and for introducing the dynamic part. In a second stage, an updated way of the information propagation is presented that is suitable for the new OOBN

Mots clés: Complex system; Modelling; OOBN; DBN; Risk management

Domaines: Modélisation et simulation; Génie des procédés

Quan Liu, François Pérès, Ayley Tchangani. Object oriented Bayesian Network for complex system risk assessment. IFAC-PapersOnLine, 2016, 49 (28), pp.31-36. ⟨10.1016/j.ifacol.2016.11.006⟩. ⟨hal-01527240⟩