Mine fault network is a fractal system with statistic self-similarity.
矿井断裂网络是一种具有统计自相似性的分形体系。
The rock fractal system is characterized by nonlinearity, which can be clearly seen in blasting.
由于分形系统属于非线性系统,在爆破过程中,岩石系统的非线性特征非常突出。
Natural fracture system is a fractal system, and an actual model can be built up by means of fractal theory.
天然裂缝系统是一个分形体系,可用分形理论建立裂缝分布的实际模型。
Mine fault network is a fractal system with statistic self-similarity. Its complexity degree can be quantitatively evaluated using fractal dimension that can describe geometrical irregularity.
矿井断裂网络是一种具有统计自相似性的分形体系.其复杂程度可以用描述几何不规则性的分维来定量评价。
Then feature vectors representing the distribution properties of IFS(Iterative Function System) are constructed to support the indexing of images based on the fractal coded image data.
然后在图象分形码的基础上,利用迭代函数系统分布特性构建的特征量来支持图象检索。
Numerical simulations demonstrate that the performance model of a GPS system based on fractal leaky bucket regulators is suited for the self-similar traffic.
数值结果与分析显示,基于分形漏桶的GPS系统性能模型对自相似业务流具有较好的性能。
It was built using a lightweight concrete prefab system, and the shapes come from a traditional Ethiopian fractal pattern commonly found in the local fabrics.
主要由轻质混凝土预制系统来建造,形状来自于埃塞俄比亚当地传统纺织物的分形图案。
The fractal erosion of safe basin in a power system disturbed by a periodical load is studied, and the erosion extent induced by different disturbance values is numerically analyzed.
作者研究了在周期性负荷扰动下电力系统安全盆的分形侵蚀,通过数值仿真给出了不同的扰动值对安全盆的侵蚀程度。
Fractal theory provides an effective tool for quantitative study of some complex system such as watershed topographic feature.
分形理论为流域地貌形态等复杂体系的定量化研究提供了一种有效工具。
This paper discusses the fractal geometry method of image compression. And it provides an assumption to form "Intelligent Image Compression System".
本文讨论了图像压缩的分形几何方法,并提出了形成“智能型图像压缩系统”的设想。
Fractal theory is used to study an irregular, non linear system which is characterized by self similarity.
分形理论是研究一类无规则、非线性但具有自相似性的无序系统。
Fractal theory is an important tool to study non-linear system.
分形理论是研究非线性系统的重要工具。
Using CAD system, the beauty of fractals can be expressed by textile products. Fractal images will also offer inspiration for the designing of printing, knitting, jacquard and embroidery patterns.
结合纺织CAD系统,可将分形的美通过纺织品表达出来,并为印花、针织、提花和绣花图案的创作带来灵感源泉。
In particular we point out it is difficult to obtain real fractal dimensions for natural fractals with unknown dynamic system.
特别指出对于未知动力学系统的自然界中的分形,很难获得真正的分形维数。
Especially when system is an non integrable one, the distribution of scattered angles is an irregular fractal.
特别是系统是不可积系统时,粒子的角分布图为一个不规则的分形。
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。
Finally, we suggest that the fractal chaos dynamical system and the mean of combining chaos with neural net provide several new methods in the future studying.
提出分形上的混沌动力系统以及混沌与神经网络相结合的方法,可为水科学问题的研究能提供一些新的思路。
The growing result of D0L system is generally rigorous self-similarity, and it is a typical fractal.
D0L系统生长的结果一般是自我严格相似,是一种典型的分形。
Non-linearity, complexity, self-organization, fractal and bifurcation are beginning to emerge as the characteristics of modern educational system.
现代教育系统愈来愈呈现出非线性、复杂性、自组织性(涌现)、分形与分岔等特质。
Used with fractal theory, the running state of the system can be analyzed not qualitatively but also quantitatively, and then the faults of complex machinery system can be diagnosed.
运用分形理论,不仅可以定性,而且可以定量地分析系统的运动状态,从而实现对复杂机械系统的故障诊断。
Chaos and fractal are the nonlinear phenomena which widely exist in nature and socioeconomic system.
混沌和分形是自然系统和社会经济系统中广泛存在的一种非线性现象。
Used with fractal theory, the running state of the system can be analyzed not qualitatively but also quantitatively, and then the faults lf complex machinery system can be diagnosed.
运用分形理论,不仅可以定性,而且可以定量地分析系统的运动状态,从而实现对复杂机械系统的故障诊断。
The segregative characteristics of active fault system are discussed in this paper according to fractal theory.
文章应用分数维理论讨论了我国几条活动断裂系统的分段性。
The results show that the method of the mechanical fault diagnosis based on fractal theory is more sensitive to initial fault type of complicated mechanical system.
研究结果表明:基于分形的机械故障诊断方法对复杂机械系统的早期故障更为敏感。
The fractal analysis of spatial structure of urban system shows that the distribution of cities in GuangXi exhibits a statistical fractal feature.
基于分形理论对广西城镇体系空间结构进行研究,发现广西城镇空间分布具有统计分形特征。
Further, through the phase space reconstruction of relating time series and fractal analysis, discussion to nonlinear evolution of the system with varying heating power is delivered.
通过对系统相关时序的相空间重构与分维分析,探讨了系统随加热功率变化的非线性演化规律。
Further, through the phase space reconstruction of relating time series and fractal analysis, discussion to nonlinear evolution of the system with varying heating power is delivered.
通过对系统相关时序的相空间重构与分维分析,探讨了系统随加热功率变化的非线性演化规律。
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