三维随机海浪的实时仿真  

Real-time Simulation of Three-dimensional Ocean Waves

作　　者：范乃梅[1] 张志锋[1] 李丹明[2] 

机构地区：[1]郑州轻工业学院软件学院,郑州450002 [2]山东经贸职业学院财政金融学院,山东潍坊261061

出　　处：《科技通报》2013年第8期94-96,共3页Bulletin of Science and Technology

基　　金：国家自然科学基金(61040025);河南省教育厅科学技术研究重点项目(12B520067);山东省高等学校青年骨干教师国内访问学者项目

摘　　要：随着对自然现象模拟的不断发展,海浪的可视化日益受到关注。本文通过研究线性海浪理论的线性叠加法,实时获取三维海浪数据。基于海浪的分形特征及分形理论中的随机中点位移法原理,提出海面的模拟生成算法,并实现了三维海浪的实时仿真。文中提出了海浪实时仿真方法和关键技术,较好地满足了实时性显示的要求。With the development of simulation for natural phenomena, the visu^ization of ocean waves has been paid more and more attention. In the paper, 3D ocean wave data is got real-time through the study of the theory of linear o- cean waves. Base on random mid-point displacement algorithm of fractal theory, paper proposes a multi-dynamic non-u- niform interpolation method and satisfies the real-time simulation of 3D ocean waves. The approaches and key technolo- gies of ocean waves real-time simulation advanced in this paper satisfies the needs of real-time disolay.

关 键 词：虚拟现实 海浪 仿真 分形原理 实时 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]