海缆敷设指挥控制系统三维显示关键技术研究  

Key Technology of 3D Display of Submarine Cable Installing and Displaying System

作　　者：方堃[1] 王晶[1] 史蓓蕾[1] 

机构地区：[1]海军工程大学计算机工程系,武汉430033

出　　处：《舰船电子工程》2013年第10期56-58,共3页Ship Electronic Engineering

摘　　要：在海缆敷设指挥控制系统中使用三维显示技术,对未知的海底缆线敷设情况进行可视化展示,有利于施工人员了解海缆、埋设犁等海下设备的状态,提高海缆敷设自动化程度。论文中对海缆敷设三维显示相关关键技术进行分析,提出了适合该系统的数据结构、曲线插值算法、水面渲染等技术,并实现了海缆敷设指挥控制系统的三维显示。The use of three-dimensional display technology in Submarine Cable Installing and Displaying system, visual display of un- known, is conducive to the construction personnel to understand the submarine cable, plough and undersea equipment status. This improves the capability of automation of submarine cable laying. This paper discusses the related key technologies of submarine cable laying three-di- mensional display. The data structure of the system, curve interpolation algorithm, surface rendering technique is put forward. The 3D dis- play of submarine cables commanding and controlling system.

关 键 词：三维显示 DIRECT 3D 曲线插值 水面渲染 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]