The calculation of chaos and fractal characteristic parameter, the correlation, is studied.
研究了混沌与分形的特征参数?关联维数的计算方法和参数的选择。
In this work the fractal characteristic of colonic pressure data was analyzed through box dimension.
本研究对肠道压力数据进行分形特性的分析。
The fractal characteristic of the bulldozer performance distribution is studied with the fractal theory.
应用分形几何理论,研究了推土机性能分布的分形特征。
Temporal fractal characteristic of seismic activity during 1992-2002 in Yunnan Chuxiong seismic zone is studied.
对云南楚雄地震带1992 ~ 2002年期间地震活动的时间分形特征进行了研究。
We applied four methods to analyze the fractal characteristic of systolic blood pressure time series recorded from rats.
本文用四种方法分析了大鼠的收缩压时间序列的分维特性。
Using box counting dimension method the different type of turbine fault with fractal characteristic is numerically researched.
根据汽轮机故障的分形特征,采用分形盒维数方法进行了不同故障试验数据的分形盒维数研究计算。
Based on the fractal characteristic of concrete material, the relation between fracture toughness and height of crack zone is analyzed.
根据混凝土材料裂纹的分形特性,分析了混凝土的断裂韧度与裂纹带高度之间的变化关系。
It is also shown that the aggregates of gelators have a well-ordered lamellar structure, self-comparability and typical fractal characteristic.
凝胶因子聚集体则是一种规则的片层结构,具有自相似性和分形特征。
In this paper, we studied its dynamics model, the dynamic characteristic and fractal characteristic of the strain response of the blade with FEM.
针对风力机叶片结构的运行工况,应用有限元分析方法,对叶片进行动力学建模、动力学特性及应变响应的分形特征研究。
Semi-solid slurry of A356 alloy is prepared by compound process, and the fractal characteristic of morphology in semi-solid primary phase is studied.
利用复合工艺制备了A356铝合金半固态浆料,研究了半固态A356铝合金初生相形貌的分形特征。
The flood events have self-similarity and fractal characteristic for certain duration, the fractal theory can be used to determine the division of flood stage.
洪峰散点序列在一定尺度范围内表现出了自相似性和分形特征,可用分形理论划分洪水分期。
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。
The discussion of impact mechanism of fractal characteristic on collapse flow behavior of granular material may offer a new idea for the study of granular flow system.
对系统组构的分形特征影响系统颗粒物质崩塌流动行为的机制进行了初步探索,为颗粒流系统的研究提供了新思路。
Based on the analysis of the golden rate and golden phenomenon, the paper proves that the golden self? Similarity (golden fractal characteristic) is universality in nature.
在对黄金比与黄金现象分析的基础上,论证了黄金自相似性(黄金分形特征)的自然普适性。
The result above shows that it is significant to apply the multi-fractal characteristic in mid-strong earthquake prediction of one year to one and half year scale in this area.
上述结果说明利用地震时序的多标度分形特征对于该地区的半年至一年尺度的中强地震预报是有意义的。
Distribution curves show the non-linear characteristic when pores are very tiny. Thus research on the relationship between the intensity and fractal characteristic can be conducted.
烧结矿分形曲线在孔隙尺寸很小时表现出非分形特征,由此可研究烧结矿强度与孔隙结构分形特征之间的关系。
This article studied the fractal characteristic of pore structure based on the fractal theory. By means of MIP experiment to test the pore structure of the concrete in terms of microcosmic.
本文以分形理论为基础研究了混凝土孔结构的分形特征,利用压汞试验从微观角度对混凝土的孔结构进行了研究。
Fractal characteristic of multipath fading signal is studied in the paper which shows that multifractal dimension is a key parameter for describing the signal propagation in wireless channels.
本文研究多径衰落信号的多重分形性质,分析并指出了信号多重分形维数是描述无线信道传播特性的重要参数;
The fractal characteristic and color mode of images were analyzed in the paper, accordingly color strength is suggested to be used to calculate fractal dimension of images for different color mode.
分析了图像色彩模式与分形特性之间的关系,提出了根据像素的颜色强度来计算不同色彩模式下图像分形维数的方法。
It concludes that, the fault dimension characteristic, as concerned in engineering circles, is substantially a fractal structure.
结论表明,对于工程上关心的断裂尺度特征,实质上是一个分形结构。
Fractal theory was used to investigate the configuration characteristic and physiological function of root system.
应用分形理论研究植物根系的形态结构特征和生理功能。
By researching the characteristic of automobile engine, the fractal theory was used to diagnosis the fault of engine.
针对汽车发动机振动信号的非线性特点,将分形理论应用于发动机的故障诊断。
A new method of short time load forecasting on the base of elasticity coefficient is put forward according to the characteristic of obvious fractal self similarity of load change in power system.
针对电力系统负荷变化具有明显的分形自相似性的特点,提出了一种新的基于弹性系数的短期负荷预测方法。
This paper analyses the feature and description of the fractal graphics, then makes use of the characteristic of self similarity and probes the method of drawing fractal graphics in computer.
本文分析了分形图形的特点及其描述,从而利用它的内在本质具有自相似的特性,探讨在计算机上绘制分形图案的方法。
A new affine parameter is described through the study of fractal coding algorithm. According to the characteristic of the affine parameter, a corresponding compression method is presented.
通过对分形算法的研究,提出一种新的仿射参数,针对新参数的特点采用了相应的压缩算法。
Fractal dimension of wood texture image can represent a lot of texture features, and it is an important characteristic parameter of timber species.
木材纹理图像的分形维数可以代表木材很多的纹理特征,它是木材树种的一项重要数字特征参数。
The fractal dimension characteristic of the roller surface was obtained through the theories calculation and the experiment verification.
通过理论计算及实验验证,得出了圆柱滚子外表面的分维表征。
The characteristic of rock strata movement in mining process of a mine in Chongqing is analyzed by fractal regressive method, and the forecasting of the movement is considered.
用分形插值方法分析重庆某矿开采过程中的岩层移动特征,并探讨其预测方法。
The result of this study shows that the fractal dimension of fracture surfaces is a characteristic parameter capable of reflecting the damage-fracture mechanism of rocks.
结果表明,分形维数是一个能反映岩石损伤断裂机理的特征参数。
Through shadowing effect, we analysis light scattering characteristic of fractal rough surface.
引入遮蔽效应分析分形粗糙表面光散射特性。
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