计算机工程2009，Vol.35Issue(22)：256-258,261,4.
基于FFT的海浪实时仿真方法
Ocean Wave Real-time Simulation Method Based on FFT
侯学隆 1黄启来 2沈培志1
作者信息
- 1. 海军航空工程学院指挥系,烟台,264001
- 2. 海军航空工程学院训练部,烟台,264001
- 折叠
摘要
Abstract
Aiming at the requirements for virtual sea battlefield simulation, this paper proposes real-time simulation method for realistic ocean wave. It builds the basic ocean wave model and elicits discrete FFT algorithm model based on improved Gerstner wave. The parameters needed in ocean wave FFT model get by sampling wave vector spectrum. Simulation result shows when the method is used in real-time simulation of large scale ocean wave, it can achieve high realistic animation effect.关键词
快速傅里叶变换算法/波数谱/海浪仿真Key words
Fast Fourier Transform(FFT) algorithm/wave number spectrum/ocean wave simulation分类
信息技术与安全科学引用本文复制引用
侯学隆,黄启来,沈培志..基于FFT的海浪实时仿真方法[J].计算机工程,2009,35(22):256-258,261,4.
