機能と境界・全体連携図の表記方法に関する考察

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2014/05/01

タイトル(英語): A Study of Description Method of Global Relations Diagram of Function and Demarcation

著者名: 齊藤　哲（日立製作所 情報・通信システム社），渡部　顕一郎（日立コンサルティング），玉樹　正人（日立建機），光國　光七郎（早稲田大学 理工学術院創造理工学研究科）

著者名(英語): Tetsu Saito （Information & Telecommunication Systems Company, Hitachi Ltd.）, Kenichiro Watanabe （Hitachi Consulting Co., Ltd.）, Masato Tamaki （Hitachi Construction Machinery Co., Ltd.）, Koshichiro Mitsukuni （Graduate School of Creative Science and Eng., Waseda University）

キーワード: G-RD，機能情報関連図，IDEF，機能構成図，構造設計マトリクス　　G-RD，DFD，IDEF，DMM，DSM

要約(英語): This paper proposes a new description method focusing on relations between businesses. This method is called Global Relations Diagram of function and demarcation (G-RD). In the computer application design, Current description methods utilizing ovals and allows like Data Flow Diagram (DFD) were widely used until now. However there are two problems with these description methods. Firstly, when this description method is utilized for a large-scale object, the arrow where it connects between the elements becomes entangled. Secondly, designed documents are not able to merge with other designed documents. G-RD can solve these two problems. It does this by describing the structure of the businesses by using “Elements” and “Relations”. Elements show the role and the function of the businesses, and Relations connect and explain the relationships between Elements. When Elements are plotted in the diagonal of square matrix, Relations are described at the intersections of the column and the row of two Elements. This paper introduces some case studies which were applied G-RD to design business processes, and to clarify the role and business assignment of each company after M&A. The effectiveness of G-RD has been evaluated at actual business field through over two hundreds of projects performed by Hitachi Ltd.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.134 No.5 （2014） 特集：機械学習手法に基づく設備診断・監視技術

本誌掲載ページ: 737-746 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/134/5/134_737/_article/-char/ja/