舶用機関故障デ-タのクラスタ-分析結果とその考察について

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This paper describes the Totalization and Systematization of the following analyses on the marine engine field data (1400 samples) . They are Principal Component (PCA), Normal Probability Scale (NPS), Fundermental Original Statistiscs (FUNDOS) for Specialized Pattern Cluster Analysis (PPCLUST) . Having only an objective variable of Man-Hour per occurrence mhi, the five vector spaces of factor scores U with all the scores of the input variables Xi by PCA are represented by the several groups of factor score Uj which is corresponding to Zj; U1 by the group of input variables (X24, X34, X35) of hardware of ship and engine, U2 by (X1, X2, X3) of man-hour informations, U3 by (X6, X21, X32, X33) of software of engine plants system, U4 by (X4, X5, X7, X8) of major maintenance and U5 by (X18, X22, X25, X28) of hardware of engine plant system. An additional program FUNDOS is useful for beginner of this systematic program package due to the feasible fundermental statistics of original data.
公益社団法人日本マリンエンジニアリング学会の論文