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highpassfilter
a matlab .m file describing a function acts as high pass filtr on an image
- 2009-11-09 01:54:58下载
- 积分：1
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signal
说明： 随机信号处理的仿真，一个余弦信号加高斯白噪声，用自相关函数恢复。(Random signal processing simulation, a cosine signal plus Gaussian white noise with autocorrelation function recovery.)
- 2010-04-15 16:28:19下载
- 积分：1
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EnvelopeAnalysis
说明： 信号处理，故障诊断，能量法，自功率谱，互功率谱，时域、频域求解(Signal processing, fault diagnosis, energy method, since the power spectrum, cross power spectrum, time domain, frequency domain to solve)
- 2020-11-23 08:49:33下载
- 积分：1
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yichuansuanfa
典型的遗传算法，保证能够运行，切没有密码(The typical genetic algorithm)
- 2014-11-13 19:14:34下载
- 积分：1
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ukf
无迹卡尔曼滤波UKF是重要的非线性滤波方法。它采用UT变换的方法，不再近似系统的非线性方程，它仍然用高斯随机变量表示状态分布，不过是用特定选择的样本点加以描述，每个点叫一个高斯点，它从系统状态的概率密度函数中取出；然后，按系统的真实模型演化，得到非线性演化后的σ点，使得样本均值和样本方差是真实均值和真实方差的好的近似。
在这个程序中，实现了基于UKF的滤波方法，并且建立了两种仿真环境进行实验。(Unscented Kalman filter UKF is an important nonlinear filtering method. It uses the UT transformation method, no similar system of nonlinear equations, it still says the state with the Gaussian distribution of random variables, but the specific choice is to describe the sample points, each point is called a Gaussian point, it is from probability density function of the system state to remove then, according to the true model of evolution of the system obtained after the nonlinear evolution of σ point, making the sample mean and sample variance is true variance of the mean and the true good approximation.
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- 2011-05-24 17:09:14下载
- 积分：1
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pv_characteristic
太阳能电池仿真模型,可根据不同的温度和日照仿真电池的I－V，P－V曲线(solar cell simulate model)
- 2009-12-14 10:02:35下载
- 积分：1
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KFILTER
一个kalman滤波器的实现例子 matlab语言实现(one example to implement kalman filter using matlab)
- 2009-07-10 17:40:46下载
- 积分：1
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maxeandzishiying
说明： 通过最大熵和自适应灰度阈值方法来对图像进行分割，可得到效果较好的分割图像(By maximum entropy and the adaptive threshold method of image segmentation, image segmentation can be obtained better)
- 2011-03-30 19:32:38下载
- 积分：1
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E_pulse
E_pulse methode target identification
- 2012-03-22 18:39:51下载
- 积分：1
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02-EFI3CRLB
Being able to place a lower bound on the variance of any unbiased estimator is very useful
- 2014-12-30 18:07:02下载
- 积分：1
