| 초록 |
The New Reliability Assessment Methodology using Graphical representation is presented. The New Methodology is a success-oriented system reliability assessment technique. The system is modeled by direct graph, which is composed of nodes and arcs. The component of chemical process is classified by functional relation and operational type. The node have four class, which are function, operation, logic and aid node. The node can be used to model the operation and failure of physical equipments. The system reliability assessment can be evaluated by sequential analysis of the graph. The example of transfer system is given. The New Methodology has proved to be a valuable and useful method for system reliability assessment.
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