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VectorSV3pwm7Area6
使用matlab的语言编写的三电平SVPWM仿真程序，在simulink平台下使用(Use the matlab language of three-level SVPWM simulation program, used in simulink platform)
- 2020-11-02 19:59:56下载
- 积分：1
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CubatureKF
利用容积卡尔曼滤波器写的一个滤波程序，完美运行(A filtering example that uses the cubature Kalman filter)
- 2012-12-06 13:29:30下载
- 积分：1
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ginggao_v89
在matlab环境中自动识别连通区域的大小,从先验概率中采样，计算权重，小波包分析提取振动信号中的特征频率。( Automatic identification in the matlab environment the size of the connected area, Sampling a priori probability, calculate the weight, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2016-05-17 12:21:48下载
- 积分：1
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one_dimension
one dimensional wave propagation along z axis passing from a material slab(dispersiv, conductive,etc.)
- 2009-09-24 23:33:26下载
- 积分：1
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combat1
统计模拟（蒙特卡洛法）,航空运输排队，机场设计(Statistical simulation (Monte Carlo method), Air Transport queuing, airport design)
- 2012-08-30 16:18:04下载
- 积分：1
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RLS_filter2
噪声过滤器，实现混合噪声的去噪功能，能运行，由运行结果图！！(The noise filter, the realization of mixed noise denoising function, can run, run by the result map!!
)
- 2014-11-30 08:53:52下载
- 积分：1
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Laplace
传统的短时谱估计语音增强算法通常假设语音谱分量相互独立，没有考虑语音谱分量间的相关性。针对这
一问题，该文提出一种新的基于多元Laplace分布模型的短时谱估计算法。首先，假设语音的离散余弦变换(DCT)
系数服从多元Laplace分布，以此利用谱分量间的相关性；在此基础上，利用多元随机矢量的高斯尺度混合模型表
示，推导得到语音DCT系数矢量的最小均方误差(MMSE)估计的解析表达式；并进一步推导了基于该分布模型的
语音存在概率，对最小均方误差估计子进行修正。实验结果表明，该算法在抑制背景噪声和减少语音失真等方面优
于传统的语音增强方法。(The spectral components of speech are usually assumed to be independent in traditional short-time
spectrum estimation, which is not the case in practice. Tosolve this problem, a new speech enhancement algorithm
with multivariate Laplace speech model is proposed in this paper. Firstly, the speech Discrete Cosine Transform
(DCT) coefficients are modeled by a multivariate Laplace distribution, so the correlations between speech spectral
components can be exploited. And then a Minimum-Mean-Square-Error (MMSE) estimator based on the proposed
model is derived using a Gaussian scale mixture representation of random vectors. Furthermore, the speech
presence uncertainty with the new model is derived to modify the MMSE estimator. Experimental results show
that the developed method has better noise suppression performance and lower speech distortion compared to the
traditional speech enhancement method. )
- 2014-01-18 10:44:40下载
- 积分：1
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PMSM_performace_comparision
Permanent magnet synchronous motor model in MATLAB
- 2010-10-16 10:37:29下载
- 积分：1
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bullet
子彈
可以用C++ code做出子彈並放進射擊遊戲。(Bullets can make use C++ code and put a bullet shooter.)
- 2013-12-31 03:20:27下载
- 积分：1
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Texture-Segmentation
在不同纹理背景下对带钢表面的缺陷进行准确的检测(Under the background in different texture to the strip surface defects in accurate detection)
- 2021-03-03 20:29:33下载
- 积分：1
