舰船电子工程2012，Vol.32Issue(5)：91-92,2.
基于谱的海浪模拟与谱估计
Simulation of Wave Based on Wave Spectrum and Estimation of Wave Spectnun
王虹旋 1刘鹏1
作者信息
- 1. 中国人民解放军91550部队91分队,大连116023
- 折叠
摘要
Abstract
This paper deals with the method of simulating sea wave for simulation of close-to-sea flighting system. Firstly, the P-M spec- trum is selected as the power spectrum of sea wave to be simulated, and based on the table of sea condition deterraing the parameters of wave spectrum, the selected power spectrum is parted on a prescription composed of drugs of equal amount frequency. Finally the simulated sea wave with time are determined on the basis of Longuest-Higgins model. The simulation accuracy arrives at 99.22~ is drawn by the spectral analyzing of he simulated sea wave in Welch. Without loss o~ generality, this method is practical and important in engineering.关键词
波面模拟/P-M波浪谱/波浪谱估计Key words
wave simulation/P-M spectrum/wave spectrum estimation分类
信息技术与安全科学引用本文复制引用
王虹旋,刘鹏..基于谱的海浪模拟与谱估计[J].舰船电子工程,2012,32(5):91-92,2.
