Methodology of operating safety and supervision of a production system

摘要

In order to improve the productivity and the consistency of its maintenance strategies, the industrial world is based on different techniques and tools developed to ensure safe operation and the supervision of production systems. In this communication, we present the basic concepts for the study of dependability as well as functional systems analysis. Thus, we present two methods SADT (Structured Analysis Design technique) and Safe-SADT method which allow the representation of the automated systems. A model of operating safety and supervision of a production system is proposed.