fractal dimension

基本解釋

This paper proposed a method to implement fractal dimension estimation based on the self-affine property of signals.
基于序列分形自仿射特性，提出一種實(shí)現(xiàn)一維信號(hào)分形維數(shù)估計(jì)的方法。
Wavelet - based method is proposed to estimate fractal dimension. It is shown in theory and in experiment that the new method is simple to implement and robust to noises.
本文提出了分形維數(shù)估計(jì)的子波函數(shù)方法。理論和計(jì)算機(jī)模擬實(shí)驗(yàn)表明，新方法不僅實(shí)現(xiàn)簡(jiǎn)單，而且具有較強(qiáng)的噪聲抑制能力。
The correlation dimension of the fractal dimension is the good one to directly reflect the rotator system, which could give the information of the fault and the extent of the fault in quantity.
使用分形維數(shù)中能直接反映轉(zhuǎn)子系統(tǒng)運(yùn)行特點(diǎn)的關(guān)聯(lián)維數(shù)來獲得轉(zhuǎn)子運(yùn)行故障以及故障發(fā)展程度的定量描述。