1) combined wave superposition
联合波叠加
1.
Investigation on holographic algorithm and experiment of combined wave superposition approach;
联合波叠加法的全息理论与实验研究
2) structural conjunction and superimposition and superimposition
构造联合与叠加
3) combined wave superposition method
混合波叠加法
1.
A combined wave superposition method was proposed to be as a transform algorithm of nearfield acoustic holography.
提出了一种稳健声场的全息变换算法———混合波叠加法,它结合了波叠加法和Helm-holtz方程最小二乘(HELS)方法的优点,用相对少量的测点数据就可重建任意形状源表面的声场。
4) fluctuation superposition
波动叠加
5) Wave superposition method
波叠加法
1.
A combined wave superposition method is proposed to transform near-field acoustic holography.
提出了以混合波叠加法作为声场的全息变换算法,建立了基于混合波叠加法在声源识别中的理论模型。
2.
An acoustic theoretical model for extracting mechanical fault features and the wave superposition method were proposed to reconstruct the acoustic fields generated by arbitrarily-shaped radiators in order to compute the number and location of noise sources.
建立了机械故障特征提取的声学理论模型,使用了波叠加法重建源表面为任意形状的空间声压场分布,计算出未知声源的数目与位置。
3.
By virtue of the comparability between the wave superposition method and the dynamic analysis of structures, a general format to overcome the non-uniqueness of solution induced by the wave superposition method at the eigenfrequencies of the corresponding interior problems is proposed in this paper.
利用波叠加法与结构动力分析中的相似性 ,提出了一种在波叠加法中克服解非唯一的通用方法 ,即在虚拟源强系统中加入一定的虚拟阻尼从而能获得全波数域内的唯一解 ,并以此为基础提出了一种新的加入虚拟阻尼的方法———复数矢径波叠加法 。
6) harmonic superposition
谐波叠加
1.
Harmonic sources modeling and harmonic superposition simulation of power system with multi-harmonic sources;
多谐波源网络谐波源建模与谐波叠加仿真
2.
The M-File S-function is then employed for both linear filtering and harmonic superposition of time-domain road roughness.
采用M-FileS-函数编程的方法来实现时域路面不平度的线性滤波和谐波叠加模拟生成,使用M-FileS-函数可方便地更改参数(路面不平度等级和车速),并可被Simulink直接调用。
3.
Combined with genetic algorithm, ant colony algorithm is used to optimize the analysis space of superposition for the multi harmonic sources, and evolution ability of genetic algorithm is used to optimize the analysis of harmonic superposition.
将蚁群算法与遗传算法进行融合,以蚁群算法在网络上优化多谐波源谐波叠加分析空间,以遗传算法的进化能力优化叠加分析。
补充资料：波的叠加原理
物理学的基本原理之一。介质中同时存在几列波时，每列波能保持各自的传播规律而不互相干扰。在波的重叠区域里各点的振动的物理量等于各列波在该点引起的物理量的矢量和。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条