To be a utility tool of fractal theory correlation dimension is wi de ly used in status recognition.
关联维作为分形理论的实用工具在状态识别中得到广泛应用;
From the correlation dimension analysis of noise signals of internal combustion engine, it was proved that engine noise signals have an obvious fractal characteristic.
通过对实际测量的内燃机噪声信号的关联维数计算分析,证明了内燃机噪声信号的分形特性。
By using the methods of phase space construction and correlation dimension, the fractal character of sea level variation along Guangxi coast was analyzed.
采用相空间重构和关联维数方法,研究了广西沿岸月平均海平面变化的分形特征。
Introducing correlation dimension method in the fractal theory and the correlation dimension curve of the synthetic seismic profile is analyzed.
引入分形理论中的关联维方法,对合成地震剖面的关联维曲线进行分析。
By using box dimension, information dimension and correlation dimension, fractal features of Wuyishan Natural and Culture Heritage were studied at a multi-dynamic scale.
利用分形理论中的计盒维数、信息维数和关联维数,采取变换取样空间的方式研究了武夷山双遗产地景区系统分形特征的多尺度效应。
In addition, there is positive correlation between fractal dimension and bending strength, bending elastic modulus.
另外,发现分形维数与抗弯弹性模量、抗弯强度之间存在正相关趋势。
Therefore, describe the fractal feature of acoustic emission time sequence by correlation dimension and research the evolution law of rock damage and failure process.
本论文采用关联维数来描述岩石声发射时间序列的分形特征,研究岩石损伤破坏过程的演化规律。
A good linear relationship meet between fractal dimension and specific surface area of slag powder, and positive correlation with the cementitious properties of steel slag-based cement material.
分形维数与钢渣微粉的比表面积间满足良好的线性关系,并与钢渣基水泥材料的胶凝性能良性相关。
GLCM describes texture features from pixel correlation of gray and the fractal dimension reflects the structure of self-similar.
灰度共生矩阵法能够从像元的灰度相关性上对纹理特征进行描述,而分形维数反映了纹理的结构自相似特征。
In order to reduce the influence of noise on the correlation dimension which is used in the hydraulic pump fractal fault diagnosis, a denoising method using adaptive wavelets was presented.
针对液压泵故障分形诊断方法中噪声对关联维数的影响,提出了自适应小波降噪的思路。
In order to reduce the influence of noise on the correlation dimension which is used in the hydraulic pump fractal fault diagnosis, a denoising method using adaptive wavelets was presented.
针对液压泵故障分形诊断方法中噪声对关联维数的影响,提出了自适应小波降噪的思路。
应用推荐