自组织临界

基于自组织临界性系统具有的普适性，提出了溜砂坡“频率-规模”关系等灾害演化的初步规律。

Based on the universality of SOC systems , some regularities such as the relationship of frequency-scale of the avalanches were presented .

经济系统是一个典型的复杂系统，很多方面都具有自组织临界性的特点。

Economic system is a typical complex system that in many aspects it shows SOC .

高能重离子碰撞实验数据的自组织临界性（SOC）分析

The Analysis of Experimental Date of High Energy Heavy Ion Collision with the Method of Self-Organized Criticality

基于元胞自动机分形模型，探讨了散粒体自组织临界性（SOC）的机制。

Based on a fractal cellular automata model , the mechanism of self-organized criticality ( SOC ) of granular mixtures was investigated .

基于OPA模型，构建考虑网络拓扑演化结构的改进模型，使用MATLAB仿真软件分析了平均负载率和电网拓扑特性对电力系统自组织临界性的影响。

Using the MATLAB simulation software , it has analyzed the influence of average load rate and network topology characteristics .

分析了模型的动力学特性，认为产生1／f涨落的机制在于脑海马神经元处于自组织临界状态，即在混沌的边缘上进化。

After analysing the dynamics of the model , we think the reason of 1 / f spectrum is that the hippocampal neurons are stated in self-organized criticality , in other words , evolve on the border of chaos .

水华的形成、爆发、蔓延、持续与消退行为与富营养化物质的行为、性态和浓度等因素表现出复杂的非线性和自组织临界性关系（Self-OrganizedCriticality，SOC）。

The formation , eruption , spread , standing and disappearance of algal has complicated , non-linear and self-organized criticality relationships which are similar to the content of the water eutrophication substance .

目前人们猜想，自组织临界性同时由系统的尺寸和组织原则确定，前者的依据是Held的沙堆实验，后者还没有实验证据，有关理论解释基本上还是空白。

It is guessed that the emergence of self-organization criticality is depended on the size and structure principle of the system , the former foundation being experiments performed by Held , the latter still having not experimental evidence , and its theory explanation is still the blank space .

在BTW沙堆模型的基础上，借助多象限、优先级和表观摩擦系数等概念，提出了两个改进算法，构建了两个更具真实物理意义的自组织临界性沙堆模型。

Based on BTW sandpile model , the conceptions of multi-quadrants , priority and apparent friction coefficient were proposed , two improved sandpile model were founded .

涡旋运动导致宏观波函数的相滑移，和局域的Joule热等强烈非线性效应是形成自组织临界态物理基础。

The basis of Self-organized criticality physics is the strong nonlinear effects , such as local Joule heat and vortex motion which leads to the phase sliding of macro wave function .

应力跌幅的统计分析结果显示，随着应变率的减小、试验温度的升高或者Al-Mg合金中Mg含量的增加，PLC效应出现了从自组织临界性向混沌的转变行为。

The statistical analysis of stress drop amplitude shows that , the PLC effect changes from the self organized criticality to chaos , with the decrease of strain rate , the increase of test temperature or the increase of Mg content in Al-Mg alloys .

我们发现一维和二维BS模型在向自组织临界态演化的初期具有较大的λ值，随后逐渐减小并在经过一个极小值后再次增大最后趋于饱和。

We find λ is large in the early stage when the one - or two-dimensional BS model evolves to the self-organized critical ( SOC ) state , then decreases gradually to a minimum value , and increases to a saturation finally .

在分析现有停电模型不足的基础上，利用自组织临界理论和最优潮流（OPF），建立了电网连锁故障和停电模拟模型。

Based on the essence of self-organized criticality and optimal power flow ( OPF ), a model is developed to capture the cascading failures and blackouts in power systems , after analysis on the limitations of the existing blackout models .

冲击矿压诱因&能量积聚与耗散的自组织临界性

Inducement of rock burst-self-organized criticality character of energy accumulation and dissipation

二维准流体的自组织临界性

Self - organized criticality in two - dimensional quasi - fluid

煤层底板突水自组织临界特性研究

Study on the self-organized critical character for Water-burst from coal floor

电网停电事故的自组织临界性及其极值分析

Self-organized Criticality and Extreme Statistics Analysis of Electric Power System Blackouts

中国自然灾害灾情统计与自组织临界性特征

Statistics and Self-organized Criticality Characters of Natural Disasters in China

我国电力系统停电事故自组织临界性的研究

Study on Self-Organized Criticality of Power System Blackouts in China

森林类型对森林火灾自组织临界性的影响

Influences of the Forest Type on the Self-organized Criticality of Forest Fires

二维米堆模型在不同空间结构的自组织临界行为

Self-organized critical behaviors in two-dimensional rice-pile models on the different spatial configurations

城市化：相变与自组织临界性

Urbanization as phase transition and self-organized critical process Tissue Engineering

沙堆演化动态特性及自组织临界现象研究

Research on the Dynamic Characteristic of Sand-Pile Evolvement and the Self-Organized Critical Phenomena

自组织临界性研究及其在灾害预测中的应用

Self-organized Criticality and Its Application in the Disaster Prediction

断层采动型突水自组织临界特性研究

Study on the Self-organizing Critical Character for Water-inrush from Fault Induced by Mining

大停电自组织临界特征的若干问题探讨

Discussion on Several Problems of Self-Organized Criticality of Blackout

坡面泥石流暴发的自组织临界特性及其预测预报

Occurrence of Slope Debris Flow as Self-organization Criticality and Its Prediction and Forecast

灾害研究中的自组织临界性及其判据

Self-organized criticality and its criterion in investigation of disaster

自组织临界现象楔状体构造初探

Self-organized criticality : a preliminary exploration of wedge structure

自组织临界性理论与元胞自动机模型研究

Study on Self-Organized Critical Theory and Cellular Automata Model