外航ディーゼル船における最適保全要員数の決定法

概要

論文の詳細を見る
Generally, there are some relations of the queue that, are occurred while the maintenance work and the recovering work. Therefore, it is able to calculated increase or decrease situation that is waiting tine, waiting number of cases and occurrence ratio by using a queue procession. Furthermore, it's gotten the optimal number of maintenance person by making the occurrence situation. Engine failure in a ship can be regarded as exponential arrival model in random failure period. Also it's conceived that the distribution in recovery time complies with random Poisson or Erlang distribution. Recovering work data are calculated with a repair rate from a man-hour in terms of the kind of maintenance and queue simulation model. It was constructed by using queue processions and simulation programs. Finally, it's found out the number of optimal maintenance personnel concretely by it.
社団法人日本船舶海洋工学会の論文