2022 Volume 142 Issue 7 Pages 796-805
Discussion how to select a problem fixing action plan automatically in open systems. First, we define the Simple Problem that has only one root failure point. Our research identified that there are three classes of Simple Problem in open systems. We also introduce the function chain, because we use it to classify a problems. Secondary, we propose the method how to link a class of Simple Problem to dedicated action plan. This approach provides a way how to avoid inappropriate action plan determination and miss detection of DOA. The inappropriate action plan loses a long time for problem fixing. Finally, we show our method efficiency by the analysis of real open system case records.
The transactions of the Institute of Electrical Engineers of Japan.C
The Journal of the Institute of Electrical Engineers of Japan