3106 製品の運用履歴を用いた部品エージェントシステムによるリコール(OS9-3 ライフサイクル設計とサービス工学-III)ライフサイクルマネジメント)

概要

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We have been developing Part agent system to support the maintenance of products where each network agent manages the information of the corresponding part. In this report, we propose a technique with which a part agent calculates the state of the corresponding part based on the information of the part, operation history of the product and recall information provided by the manufacturer, and decides if the part should be recalled or not. For this purpose, a method is developed to generate a simplified model including only the related parts in the product and to estimate the state of the part. Application to a recall case of exhaust pipe of automobile using 1 dimensional vibration model is investigated.
2007-10-30