舰船噪声 meaning in Chinese
shinoise
Examples
- A new method for feature extraction in ship noise
基于多重分形的舰船噪声特征提取 - Study on target recognition based on simulation model of ship radiated - noise
基于舰船噪声仿真模型的目标识别研究 - Object ' s through signature simulation based on power spectrum density estimation
基于功率谱估计的舰船噪声特征提取及声场通过特性仿真 - A new method of line - spectrum extraction of ship radiated - noise based on part imitate was proposed in this paper
摘要提出了一种基于分段拟合的提取舰船噪声信号功率谱中线谱特征的方法。 - 2 ) the ship - radiated noise is studied by means of hos that includes bi - spectrum and tri - spectrum on the basis of analyzing the properties of the noise . then some features are extracted from bi - spectrum and tri - spectrum
在对舰船辐射噪声深入分析的基础上，利用双谱、三谱对舰船辐射噪声进行了研究，指出了应用高阶统计量的双谱、三谱分析舰船噪声的优越性。