An open systems architecture for prognostic inference during condition-based monitoring

An approach for joint scheduling of production and predictive maintenance activities

“…In order to increase machines availabilities and to avoid downtimes or to reduce their durations, PHM functionalities must be implemented according to the seven-layer frame proposed by the OSA-CBM (Open System Architecture for Condition Based Monitoring) project [58] leading to standard ISO 13374-1. Distributed implementations of this frame based on holonic architecture have shown their effectiveness in the domain of health assessment (diagnosis) of complex systems [59] but also in making decision to maintain devices from a fleet monitoring [60].…”

An Implementation of Prognosis with Dynamic Bayesian Networks

“…A number of different general-purpose frameworks for prognosis have been proposed, although a standardized solution to prognosis has yet to emerge. Provan, in [17], presents a general approach to prognosis that is based on an open systems architecture, specifying what inputs and outputs are needed for prognosis. As it is in our work, the prognosis of a component is defined as the probability of future health, given the present health and the expected usage between the present and the future.…”

A Review of Research in Manufacturing Prognostics

“…CBM, mission reconfiguration) with the economic goal of maximizing the service life of replaceable and serviceable components while minimizing operational risk [15], as main concept of prognosis is to measure the remaining useful life of a component. There are several factors that are critical to perform a prognosis [18], including…”