基因演算法在網際機構合成系統上的應用

本論文結合實數編碼基因演算法 (Real-coded Genetic Algorithms， RGA) 與網際運算平台，完成一套網際 (Web-based) 機構合成系統之建構。日趨複雜的機構最佳化設計與全球協同產品開發潮流，導致對於能夠高效執行運算分析的網際最佳化設計平台之需求，也與日俱增。本研究因應此一趨勢所完成的系統，不僅能夠透過網際介面接受設計輸入，以批次執行後端運算處理，利用電子郵件通知使用者，隨選於瀏覽器檢視 2D/3D 機構合成結果，並且具有系統模組化設計與跨操作系統平台的優點。為了能進一步將系統合成結果，與其它電腦輔助工程與製造系統結合，本系統能以自動連結方式，產生 AutoDesk InventorR 格式的機構零件與組立檔。分析完成後，使用者直接利用網際介面下載所需的零組件檔案。論文最後利用文獻中的平面四連桿機構通過 6-點、10-點與 25-點的案例進行驗證，除了展示本網際機構合成系統之操作流程外，也呈現精確的設計結果。

關鍵字

實數編碼基因演算法；機構合成；網際運算平台；協同產品開發

並列摘要

In this thesis, the Real-coded Genetic Algorithms (RGA) is combined with a web-based computational platform to implement a web-based mechanism synthesis system. The increasing complexity of mechanism design optimization and trends of global collaborative product development result in the intensifying demand of a web-based optimization platform which can perform computation efficiently. In view of this trend, the established system can not only take design inputs through the World Wide Web interface, perform background computation in batch, notify users in email and review results with 2D/3D simulations on demand, but also allow developers to take advantages of cross operating systems and modular system design. In order to further integrate the synthesized results with other computer aided engineering and manufacturing systems. In this platform, AutoDesk InventorR linkage parts and assembly files can be automatically generated according to the synthesized dimensions. Users can then download these files through web-based interfaces. To the end of this thesis, three existing 2D four-bar linkage examples with 6-point, 10-point and 25-point path generation mechanism test cases are used to verify the effectiveness of the accomplished system with good accuracy. Keywords: Real-coded Genetic Algorithms、Mechanism Synthesis、 Web-based Computation Platform、Collaborative Product Development.

並列關鍵字

Real-coded Genetic Algorithms ； Mechanism Synthesis ； Web-based Computation Platform ； Collaborative Product Development

參考文獻

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