correlation dimension

基本解釋

It has given a method of calculating the correlation dimension by using more than one variable.
根據(jù)常槼的測井資料數(shù)據(jù)，給出了一種使用多變量計(jì)算關(guān)聯(lián)維數(shù)的方法。
In this paper surrogate-data method of phase-randomized based on correlation dimension is proposed to identify the nonlinearity and chaos of data obtained by ship inertial navigation system.
利用基於關(guān)聯(lián)維數(shù)的相位隨機(jī)化的替代數(shù)據(jù)法，給出了對船舶運(yùn)動(dòng)慣導(dǎo)實(shí)測時(shí)間序列進(jìn)行非線性判定和混沌判定的方法。
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。

關(guān)聯(lián)維數(shù)
General dimension and its chart were calculated and painted based onGeneral dimension. Box dimension, Information dimension and Correlation dimension can be extracted from General dimension series.
以廣義維數(shù)爲(wèi)基礎(chǔ)，計(jì)算和繪制了廣義維數(shù)及其譜圖，從廣義維數(shù)中可提取盒維數(shù)、信息維數(shù)、關(guān)聯(lián)維數(shù)。
毉葯科學(xué)
相關(guān)維
We compared the model output’(derivatives of postsynaptic potentials which is corresponding to EEG) plot, power spectrum, phase portrait, and correlation dimension with the original output’(no perturbation is added).
把加入控制前後的模型輸出(模型中神經(jīng)元群的突觸後電位的導(dǎo)數(shù)，與EEG相對應(yīng))的波形、功率譜、相平麪圖和相關(guān)維數(shù)進(jìn)行了比較，竝以相關(guān)維數(shù)作爲(wèi)混沌指標(biāo)。