中国舰船研究Issue(5)：115-120,6.DOI:10.3969/j.issn.1673-3185.2014.05.019
基于Vega Prime的ROV柔性脐带缆动态模拟
Dynamic Simulation of the ROV Flexible Umbilical Cable Based on Vega Prime
郝金玉 1迟迎 2马立卿 2张聪2
作者信息
- 1. 海军装备部驻沈阳地区军事代表局，辽宁沈阳110031
- 2. 中国舰船研究设计中心，湖北武汉430064
- 折叠
摘要
Abstract
The simulation of the operation morphological changes of the flexible umbilical cable in deep-water is one of most difficult key points for the ROV operation visual simulation system. Due to the com-plexity of flexible umbilical cable's force situations and morphological changes under ocean current, it is too difficult to obtain realistic simulation results using conventional realtime commercial softwares. This pa-per uses the cohesion parameters method to establish a changing-length motion equation and solves it;then, according to the obtained numerical solution, OpenGL and texture mapping technology is utilized to dynamically simulate the flexible umbilical cable. Finally, by joining the flexible umbilical cable and the ROV made by Vega Prime together, a more realistic simulation effect is achieved.关键词
柔性脐带缆/动态模拟/凝聚参数法/OpenGL/Vega PrimeKey words
flexible umbilical cable/dynamic simulation/cohesion parameter method/OpenGL/Vega Prime分类
交通工程引用本文复制引用
郝金玉,迟迎,马立卿,张聪..基于Vega Prime的ROV柔性脐带缆动态模拟[J].中国舰船研究,2014,(5):115-120,6.
