广西科学院学报2017，Vol.33Issue(1)：59-64,6.DOI:10.13657/j.cnki.gxkxyxb.20170223.002
基于多源导航信息的三维辅助导航仿真系统
Three Dimensional Aided Navigation Simulation System based on Multi-source Navigation Information
摘要
Abstract
[Objective]In order to simulate the various weather conditions that may be encountered in the simulation of the sea, a 3D aided navigation simulation system based on multi source navigation information is developed.[Methods] Based on accepting the data of electronic chart,the OsgOcean library of graphics hardware for rapid and low dependence can be used to generate three-dimensional sea view.A true representation of the wind,waves and other common weather conditions such as sea breeze and waves are also truly represented.The use of OSG particles for scene rendering can simulate a real situation.Using collision detection algorithm to predict collision in advance can avoid the collision and build a real driving scene.[Results]Simulation results show that the design of the prototype system can eliminate the drivers' reliance on the real driving environment, without weather restrictions,the driver can simulate the driving at any time.[Conclusion]Simulation system to achieve the basic functions of three-dimensional simulation of the ships simulation can provide a simple and intuitive operation.关键词
三维模拟驾驶/天气/导航信息Key words
three-dimensional simulation driving/weather/multi-source navigation information分类
信息技术与安全科学引用本文复制引用
昌攀..基于多源导航信息的三维辅助导航仿真系统[J].广西科学院学报,2017,33(1):59-64,6.基金项目
广西科学研究与技术开发计划项目(桂科能1140008-3B)资助. （桂科能1140008-3B）
