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nonlinear_equations_solve
包括各种非线性方程的MATLAB求解算法,如拟牛顿法,数值延拓法,高斯牛顿法(Include a variety of nonlinear equations MATLAB algorithm, such as the quasi-Newton method, numerical continuation method, Gauss-Newton method)
- 2010-02-09 10:09:32下载
- 积分:1
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SIS
传染病的SI SIS SIR 三种数学建模模型。文件内包含程序以及仿真结果图。是初学者学习的好材料!(Infectious diseases SI SIS SIR three kinds of mathematical modeling model. The file contains the procedures and simulation results Figure. It is a good material for beginners to learn!)
- 2013-04-18 14:31:10下载
- 积分:1
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RKTXZE
这是一个基于weka数据挖掘的实验测试数据集,格式为 arff,里面包含有名词性和数值型的数据集,用于weka挖掘测试(This is an experimental test data set based on weka data mining, in the format of arff, containing nominal and numerical data sets for weka mining testing)
- 2018-11-09 10:59:06下载
- 积分:1
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aldomithmglobal
提出了一种基于角度信息的约束总体最小二乘无源定位算法 该算法首 先将非线性的观测方程转化为线性方程, 并分析了观测噪声对线性(A constrained global least squares passive location algorithm based on angle information is proposed. In this algorithm, the nonlinear observation equation is first transformed into a linear equation, and the linear effect of observation noise is analyzed.)
- 2018-11-20 17:13:41下载
- 积分:1
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an
说明: 表面肌电信号数字传感器的设计。表面肌电(suRFace electromyography, sEMG)信号是神经肌肉系统在进行随意性和非随意性活动时的生物电变化经表面电极引导、放大、显示和记录所获得的一维电压时间序列信号,其振幅约为0-5000μV,频率0-1000Hz,信号形态具有较强的随机性和不稳定性。与传统的针式肌电图相比,sEMG的空间分辨率相对较低,但是探测空间较大,重复性较好,对于体育科学研究、康复医学临床和基础研究等具有重要的学术价值和应用意义[1]。(Surface EMG digital sensor design)
- 2010-02-01 15:30:23下载
- 积分:1
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248766
利用支持向量机的最优算法,来分割图像,可以得到有效地细胞分离图片(Using the optimal algorithm of support vector machine to segment the image, we can get the cell separated image effectively.)
- 2018-11-14 16:33:10下载
- 积分:1
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Fftfile-of-EEG
可以用FFT频谱对脑电信号进行提取。我们可以利用提取出的各个波段脑电信号,来诊断一些脑部疾病或者对大脑组织的电活动及大脑的功能状态进行分析。
1.将实验测得的脑电数据文件转换为文本文件(已经过50Hz陷波), 获得在Matlab 平台上可直接使用的脑电信号数据,即0661.txt。
2.在Matlab中导入数据,并提取Fp1通道的脑电信号,通过FFT变换对α,β,θ,δ波段进行提取,并做FFT逆变换变到时域。
3.计算各个波段的功率谱。(FFT spectrum can be extracted on EEG. We can use the extracted EEG each band to diagnose some brain disorders or brain tissue on the brain' s electrical activity and functional status were analyzed. One would experimentally measured EEG data file into a text file (has been 50Hz notch), obtained in Matlab platform can be used directly EEG data, that 0661.txt. (2) import data in Matlab and extract Fp1 channel EEG by FFT transform α, β, θ, δ bands were extracted, and do FFT inverse transform variable to the time domain. 3 calculate the power spectrum of each band.)
- 2020-11-21 11:19:35下载
- 积分:1
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Demo_PS_Analysis_EEG00
说明: eeg计算,用于EEG的demo计算,生物医学工程信号处理(EEG calculation, demo calculation of EEG, signal processing of Biomedical Engineering)
- 2019-11-07 14:35:47下载
- 积分:1
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brain_singal
说明: 作者使用matlab程序开发了脑电图信号接口程序,并利用小波分解对脑电信号节律提取。(By using the matlab program development of EEG signal interface program, and the use of wavelet decomposition of the EEG rhythm extraction.)
- 2010-03-27 21:43:27下载
- 积分:1
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ECG_Viewer_v1.2.1
该工具箱主要功能:显示心电信号,分析心电信号中的outlier(ECG signal display,ECG signal analysis)
- 2020-12-30 10:19:00下载
- 积分:1