離散事象システム理論に基づくバーチャルファクトリ構築に関する研究 : 第1報:故障診断のための解析ツールの開発

概要

論文の詳細を見る
The purpose of a series of the technical reports is to show applications of DES (Discrete Event System) theory for developing virtual factories. The first report introduces a failure-diagnostics analysis toolbox which we have developed using MATLAB. In general, the procedure of failure diagnostics is very complicate because a failure comes up depending on the order of occurrence of several events. Automata can model such phenomena. The toolbox defines the data structure of automaton, and provides several operations for automata, for example, the parallel operation, observer construction and diagnoser construction. It is shown that a failure-diagnostics problem for a simple heating system can be solved successfully using the developed toolbox.
社団法人日本船舶海洋工学会の論文
2001-08-31