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題 名 | 電腦輔助故障樹繪圖軟體之設計--物件導向技術實作=Design of Computer-Aided Fault Tree Drawing Software--The Application of Object Oriented Technique |
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作 者 | 李樹華; 包冬意; | 書刊名 | 勞工安全衛生研究季刊 |
卷 期 | 5:2 1997.06[民86.06] |
頁 次 | 頁91-102 |
分類號 | 555.56、555.56 |
關鍵詞 | 故障樹分析; 風險評估; 風險定性分析; Fault tree analysis; Risk evaluation; Qualitative risk analysis; |
語 文 | 中文(Chinese) |
中文摘要 | 故障樹分析是一種演繹性的分析技術,可做風險的定性與定量分析;雖分析過程 若無電腦輔助,很難做好效率的好工作。雖然,國外有這方面的現成軟,但售價昂貴,設計 內容不詳,且任何輕微的功能增添都須仰賴國外。因此,有必要親自開發一獨立自立、智產 權屬於自己的軟體。如此,才可能在最經濟的成本下,早日普及故障樹分析技術於國內工業 界,而達到最高的安全效益。 本研究開發的故障樹繪圖軟體 FTDESIGN 為風險分析所需之十二個軟體或資料庫之一,且為 一以物件導向向技術開發實作之應用系統。本系統係採用 Martin/Odell 方法的模型化工具 ,並輔以人機介面系統特性下該具有的規格,以利用設計者與使用者間需求的溝通。其發展 過程可分為工作領域分析、介面設計與實作三個階段;系統的實作環境是微軟視窗環境下的 Visual C++ 以及微軟基本類別庫 (Microsoft Foundation Classes;MFC)。 因為時間不足,未能如願地將已開發完成的另一故障樹分析電腦輔助軟體;故障樹最小切集 產生軟體 MCS 融入於 FTDESIGN 內。希望後續研究將此一整合工作列為重要工作項目。 |
英文摘要 | Fault Tree Analysis (FTA) is a deductive technique which can be used t o perform qualitative and auantitative risk analysis. It is extremely tedious to conduct a FTA study without a computer. Available computerized FTA codes are expensive and they are object codes which can not be modified for specific need. Therefore, it is beneficial to develop a self-designed FTA codes to broaden the applications of FTA. This study completed a fault-tree-drawing software, FTDESIGN, which is one of the risk analysis tools contain 12 computer codes or databases. FTDESIGN, an object oriented program (OOP), utilizes the martin/Odell modeling methodology and meets the man-machine-interface (MM) requirements so that communication between the designers and the users would be more convenient. Development of FTDESIGN consists of three stages: (1) task domain analysis, (2) MMI design and (3) implementation. The design was implemented by using visual C++ as well as Microsoft Foundation Classes (MFC) under the Microsoft windows environment. Due to time constraint, an attempt to incorporate a completed program MCS, minimum cut set generating code, into FTDESIGN was not successful. It is considered that this integration take is an important work in the future study. |
本系統中英文摘要資訊取自各篇刊載內容。