網路環境之船舶靜水性能與穩度計算系統的開發

Development of a Web-Based Computation System of Ship's Hydrostatic Performance and Stability

本研究完成了一個建構於網路環境之船舶靜水性能與穩度計算系統的開發工作，在這個系統之中，採用了一個成熟的單機版計算程式當作核心計算引擎，並且使用Java語言撰寫新的網路操作介面，以及相關之中央控制系統，使其成為一個可供多人同時上線執行計算工作之線上計算程式，並可在線上直接顯示計算結果之表格與曲線圖形。有別於傳統的單機版計算程式，使用者可以在任何一台電腦上，透過網際網路執行本研究所開發完成之計算程式，增加實際計算需要時的方便性。本研究還利用此線上計算系統，進行了一艘柴油潛艦（含附屬物）的計算分析，以及核四電廠重機件的駁運作業規劃。 In this paper, a web-based computational system for ship's hydrodynamic performance and stability is developed. A robust stand-alone program is adopted as the computing kernel in this system. The web-based user interface and the control center are written using Java language. Different to stand-alone programs, this system is able to perform multi-job submitted by different users at the same time. The results can be shown on web browser in tabular and figured forms. Using this system, users can accomplish their job through Internet on any PC. So there is significant improvement on convenience to undertake such a calculation task. After the system is constructed, two cases, including calculations of hydrostatic performance of a submarine, and haulage planning of heavy mechanical equipments. are carried out using the system in this paper.