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correlation dimension中文是什么意思
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- 中文翻译
- 造句
- 关联维数
- correlation n. 相互关系，相关(性)；对比；交互作用；【数学】对射 ...
- dimension n. 1.尺寸。 2.【数学】次元，度(数)，维(数)。 ...
- dimension n. 1.尺寸。 2.【数学】次元，度(数)，维(数)。 3.【物理学】因次，量网。 4.〔pl.〕容积；面积；大小，规模，范围。 5.〔pl.〕〔口语〕女性的胸腰臀尺寸。 of great [vast] dimensions 非常大的；极重大的。 of one dimension 线性的，一维的。 of three dimensions 立体的，三维的。 of two dimensions 平面的，二维的。 scheme [calamity] of vast dimensions 宏大的计划[范围广阔的灾害]。 The girl's dimensions were 38-24-36. 女孩的标准胸腰臀尺寸是38-24-36英寸。 adj. (石料、木材)切成特定尺寸的。 dimension lumber [stone] 切成特定尺寸的木材[石料]。 vt. 1.使形成所需的尺寸。 2.在…上标出尺寸。
- correlation n. 相互关系，相关(性)；对比；交互作用；【数学】对射，异射。 correlation index 关联指数。 correlation mineral 对比矿物。
- no correlation 无相关
- dimension dimension 量纲
- auto correlation correlation nethod 自相关法
- coefficient of correlation; correlation coefficient相关系数
- absolute dimension 绝对尺寸
- access dimension 进口直径
- accurate dimension 精密尺寸; 精确尺寸
- accurate to dimension 精密的尺寸/完全符合加工尺寸
- activity dimension 活动维度
- actual dimension 实际尺寸
- adjustable dimension 可调尺寸; 可调维数
- aggregate dimension 总尺寸
- aligned dimension 对齐标注
- altered dimension 更改后尺寸
- angular dimension 角尺寸; 角度标注; 角度大小
- anode dimension 阳极尺寸
- anomalous dimension 反常量纲
- another dimension 异次元空间
- anteroposterior dimension 前后径
- array dimension 数组维数
- associative dimension 关联标注
- We also introduced the fractal theory to study fitness landscapes , and analyzed the complexity of fitness landscapes by computing the correlation dimension based on random walk fitness time series
提出利用分形理论来分析遗传算法适应值曲面，并提出基于随机游走模型对适应值曲面进行关联维数测试，以反映适应值曲面的复杂程度。 - The extraction test to the different class signals tell us that the correlation dimension and generalised dimensions may effectively involve the class information of different ships , otherwise the h2 entropy is difficult to classify the targets
通过对不同类别信号的特征提取表明，关联维数和广义维数能有效地代表不同类别的舰船特征，而h _ 2熵特征并不明显。 - With normal and fault state signals of outside - rolling , rolling bearing , inside - idling as the standard samples and working state signals as the example , the time - series signal is analyzed in the form of fourier change and more important , the mean of correlation dimensions
通过对滚动轴承振动信号的关联维数分析，证明了该轴承在4种不同标准状态下具有明显不同的关联维数特征。 - The analytical method of correlation dimensions will show its unique advantage in the aspect of condition monitoring and fault diagnosis of the equipment , especially the way of non - linear fault diagnosis , demonstrating its wide application prospect
研究结果表明，关联维数分析方法在设备状态监测与故障诊断中，尤其是在非线性系统的故障诊断中显示出其独特的优势，具有较为广阔的应用前景。 - Counting correlation dimension of time series of composite price index of shanghai stock exchange by g - p means , analysis testifies chaos progress of the index fluctuation progress , sequentially validates chaos phenomena being in chinese capital market
利用g ? p法计算了上海证券交易所的上证综合指数的时间序列的关联维，通过分析证明了其指数波动过程的混沌过程，从而也验证了中国资本市场存在混沌现象。 - Under similar working condition have similar value while different working condition have different value , so the correlation dimension can usefully reflect working conditions . this way promote the technique about condition monitoring and fault diagnosis of diesel engine into further step
该方法能够通过对各基本模式分量的分析，获取柴油机的故障类型和故障程度，从而把分形技术在柴油机故障诊断中的应用推进了一步。 - The definition and calculation of fractional dimension is introduced briefly . the pressure fluctuation signals are processed by reconstructing the phase space for sediment - laden and aerated flow . the correlation dimensions are calculated for sediment - laden flow , clear water and aerated flow
简要地介绍了分维的定义和计算，运用相空间重构法对含沙掺气水流脉动压强信号进行处理，计算了浑水、清水、掺气三种不同水流状况的关联维数。 - 2 ) the theory of bursts of 40hz eeg is used to get rid of the possible disturbs of emg . this method makes the non - linear eeg analysis more accurate and reasonable . 3 ) the correlation dimension , lyapunov exponent and kolmogorov entropy are studied and their computer programs are implemented
3 ）分析了非线性理论的三大参数相关维数、李亚谱洛夫指数、柯尔莫哥洛夫熵和其它的一些指标，讨论了它们的依赖条件和变化规律，编写了它们的实现程序。 - 3 . feature extraction of time series based on chaos theory is explored , which include the problem of temporal correlation in correlation dimension method , the robust method to evaluate the maximum lyapunov exponents , the extraction of generalised dimensions and the evaluation of h2 entropy of time series
研究了时间序列的混沌特征参数提取方法。包括关联维数算法中的时间相关、最大lyapunov指数的稳健估计算法以及广义维数和时间序列熵h _ 2的估计问题。 - ( 1 ) the method of the phase space reconstruction and determination of its parameters of crack dynamic system are investigated . calculation is made about the characteristic invariants such as correlation dimension , maximal lyapunov exponent and kolmogorov entropy of the crack dynamic system . the results indicate that the time series of cracks are chaotic ones
主要内容如下： ( 1 )研究了裂缝动力系统的相空间重构方法以及裂缝相空间重构参数的确定方法，计算了裂缝动力系统混沌特征量?关联维数d _ 2 、最大lyapunov指数和kolmogorov熵，计算结果表明裂缝时间序列具有混沌特性。
In chaos theory, the correlation dimension (denoted by ν) is a measure of the dimensionality of the space occupied by a set of random points, often referred to as a type of fractal dimension.
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