海洋石油平台电缆敷设优化设计软件的开发及应用

Development and Application of Cable Laying Route Optimization Software in Offshore Oil Platform

海洋石油平台建造过程中,电缆敷设路径的精确定位和电缆材料的精确控制一直是一个难点。结合三维模型精确计算出电缆敷设路径及长度,在此基础上实现电缆预裁,无疑是解决该难点的有效方法。电缆敷设优化软件利用电缆路径的节点原理,基于PDMS平台进行二次开发,通过高效算法在关键节点自动进行电缆排布,能够准确计算出电缆长度,有效提高电缆路径敷设效率,节省电缆材料成本。

In the construction of offshore oil platform, the precise positioning of cable laying route and material con- trol is always a big challenge. To slove this problem, we can realize the cable precut on the basis of accurate calcula- tion of cable laying route and construction length in three-dimensional （3D） model. By making secondary develop- ment based on the principle of the nodes of the cable path and PDMS, we develop the cable laying route optimization software. It uses the efficient algorithm at key nodes to make automatic cable layout, so that we can accurately calcu- late the cable length, effectively improve the cable route laying efficiency and save the cable material cost.