摘要翻译:
对两组不同体能的受试者(每组15人)在静息和静载荷3N时进行震颤记录。每个受试者在两种状态(有和无物理负荷)下都接受了15个系列(系列数n=15)的测试,每个系列包含15个样本(n=15),每个样本中有500个元素,记录手指相对于涡流传感器位置的坐标x1(t)。采用非参数Wilcoxon检验对每一系列实验进行成对比较,形成15个表,其中成对比较的计算结果作为一个矩阵(15×15)来表示。计算了15个矩阵在无载荷和物理载荷(3n)作用下的平均命中随机样本对数(<k>)和标准差{sigma},表明在静载荷条件下,匹配样本对数k几乎增加了两倍。对于所有这些样本,都计算了特殊的拟吸引子(这个平方是物理载荷和无物理载荷的区别),所有样本都呈现随机不稳定状态。
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英文标题:
《Chaotic dynamics of movements stochastic instability and the hypothesis
of N.A. Bernstein about "repetition without repetition"》
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作者:
V.V. Eskov, V.T. Volov, V.M. Eskov, L.K. Ilyashenko
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最新提交年份:
2018
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分类信息:
一级分类:Quantitative Biology 数量生物学
二级分类:Other Quantitative Biology 其他定量生物学
分类描述:Work in quantitative biology that does not fit into the other q-bio classifications
不适合其他q-bio分类的定量生物学工作
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一级分类:Physics 物理学
二级分类:Chaotic Dynamics 混沌动力学
分类描述:Dynamical systems, chaos, quantum chaos, topological dynamics, cycle expansions, turbulence, propagation
动力系统,混沌,量子混沌,拓扑动力学,循环展开,湍流,传播
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一级分类:Physics 物理学
二级分类:Physics and Society 物理学与社会
分类描述:Structure, dynamics and collective behavior of societies and groups (human or otherwise). Quantitative analysis of social networks and other complex networks. Physics and engineering of infrastructure and systems of broad societal impact (e.g., energy grids, transportation networks).
社会和团体(人类或其他)的结构、动态和集体行为。社会网络和其他复杂网络的定量分析。具有广泛社会影响的基础设施和系统(如能源网、运输网络)的物理和工程。
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英文摘要:
The registration of tremor was performed in two groups of subjects (15 people in each group) with different physical fitness at rest and at a static loads of 3N. Each subject has been tested 15 series (number of series N=15) in both states (with and without physical loads) and each series contained 15 samples (n=15) of tremorogramm measurements (500 elements in each sample, registered coordinates x1(t) of the finger position relative to eddy current sensor) of the finger. Using non-parametric Wilcoxon test of each series of experiment a pairwise comparison was made forming 15 tables in which the results of calculation of pairwise comparison was presented as a matrix (15x15) for tremorogramms are presented. The average number of hits random pairs of samples (<k>) and standard deviation {\sigma} were calculated for all 15 matrices without load and under the impact of physical load (3N), which showed an increase almost in twice in the number k of pairs of matching samples of tremorogramms at conditions of a static load. For all these samples it was calculated special quasi-attractor (this square was presented the distinguishes between physical load and without it. All samples present the stochastic unstable state.
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PDF链接:
https://arxiv.org/pdf/1812.10421