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Karlmanfilter
kalman 滤波，用于线性系统状态的估计(kalman filter, state estimation for linear systems)
- 2010-07-06 09:53:43下载
- 积分：1
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sgergyhij
用MATLAB实现算术编码，并计算其平均码长，熵和编码效率(Achieved using MATLAB arithmetic coding, and calculates the average code length, entropy and coding efficiency)
- 2009-12-20 11:19:08下载
- 积分：1
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Preemphasis
说明： 傅里叶变换能将满足一定条件的某个函数表示成三角函数（正弦和/或余弦函数）或者它们的积分的线性组合。利用傅里叶变换可对语音信号消噪。(ourier transform to meet certain conditions can be expressed as a function of trigonometric functions (sine and/or cosine functions), or their integral linear combination. Fourier transform to denoising the speech signal.)
- 2010-04-21 17:42:29下载
- 积分：1
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spectrum
信号分析里常用，求信号的各种谱,均方谱、功率谱等等！(Commonly used in signal analysis, seeking various spectrum of the signal!)
- 2012-09-15 20:02:22下载
- 积分：1
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sqcfsrrp
各种kalman滤波器的设计，用于建立主成分分析模型，使用拉亚普诺夫指数的公式，可实现对二维数据的聚类，从先验概率中采样，计算权重，本科毕设要求参见标准测试模型，基于SVPWM的三电平逆变的matlab仿真，BP神经网络用于函数拟合与模式识别。(Various kalman filter design, Principal component analysis model for establishing, Raya Punuo Fu index using the formula, Can realize the two-dimensional data clustering, Sampling a priori probability, calculate the weight, Undergraduate complete set requirements refer to the standard test models, Based on SVPWM three-level inverter matlab simulation, BP neural network function fitting and pattern recognition.)
- 2016-03-27 14:16:06下载
- 积分：1
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论述了风力发电并网的PLL技术
论述了风力发电并网的PLL技术，基于传统PI-PLL技术基础上，以双同步旋转坐标系建立电网电压不平衡的数学模型。(mbalance of power grid voltage phase lock loop)
- 2020-10-19 09:07:25下载
- 积分：1
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quanpailie
依次输入exchange swap tianchongJ即可，若想修改全排列矩阵的大小，可在MATLAB中打开tianchongJ修改J和N。
(Enter exchange swap tianchongJ in turn can, If you want to modify the full array matrix size can be modified in MATLAB to open tianchongJ J and N.)
- 2010-06-25 02:16:04下载
- 积分：1
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my
说明： image与dat文件转换，可供DSP使用的dat文件。是用matlab写的。。。。。。。。。(dat files with image conversion for DSP using the dat file. Is written in matlab. . . . . . . . .)
- 2011-07-17 13:35:24下载
- 积分：1
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多级最小二乘
多级最小二乘参数估计算法，能够估计ARX结构的模型的参数(multi-level least square parameter estimation algorithm, suitable for estimating the parameters of an ARX model)
- 2021-03-26 17:39:13下载
- 积分：1
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2006summerschool
朱邦芬只保留电子-声子互作用算符 对角项，把非对角项作为微扰处理；
原则上，不同的电子态对应于不同的晶格平衡位置；通常计算固体的振动性质时，假定电子处于基态。
(Zhu bonfim retain only electronic- phonon interaction diagonal operator, the diagonal of the non-perturbative as processing in principle, different electronic states corresponding to different lattice equilibrium position usually calculate the vibration of the solid nature, it is assumed that e in the ground state.)
- 2008-06-25 15:53:58下载
- 积分：1
