分析與最佳化系統之整合

Abstract

由於工程上實際設計問題的複雜性，大部分的分析均需藉助各種複雜且龐大的分析 軟體來完成。然而，由於各套軟體間並無關連性，整合分析過程以求得最佳化結果的程 序顯得十分沒有效率。 再者，這些分析軟體通常裝置在不同電腦上，如此使得分析與最佳化的整合過程變 得更為複雜。因此，本文引進分散式運算系統以整合分析結果，並達到資源分享。 在本研究中，以多功能最佳化軟體MOST為基礎，改良分析與最佳化軟體之整合系統 (IAOS)，以期減少設計者花在實際工程設計上的時間，並簡化其複雜性。為了增快分析 效率，分散式運算系統也被整合到此系統中。視窗化的使用界面則用來強化這套整合系 統的親和性，減少使用者操作不便。

Duc to the characteristic of complexity of most engineering design problems, many analysis packages are required. However, there is no relationship among those analysis packages, and it lacks an efficient method to integrate the analysis and the optimization system. Additionally, analysis packages lay on different site that linked via the network. Integrating analysis and optimization system becomes very difficult and complex. Thus, the distributed computing system is used to facilitate the sharing of hardware and software resource and take responses of remote analysis packages. In this study, the integrating Analysis and Optimization System (IAOS 2.0), based on MOST (Multifunetional Optimization System Tool), is implemented in order to reduce the unnecessary efforts of the designer in practical engineering design. The distributed computing system is included to increase the efficiency of remote analysis computing, and the advanced tool PVM is used to construct distributed computing environment. A friendly user interface is also developed in this system for easy-operation.