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BP_networkpredict
在matlab环境下的BP网络预测程序，主要是预测最优加工性能参数(Matlab environment in BP network prediction procedures, mainly predict the optimal processing performance parameters)
- 2008-04-24 20:21:52下载
- 积分：1
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MATLAB_txtx
说明： 内容为《MATLAB图形图像》用到的部分程序,希望对大家有帮助!(some examples of the use of matlab)
- 2009-08-16 12:16:41下载
- 积分：1
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SPWM_3phase_ACDC_DCDC_neg
双向PCS控制仿真，DC-DC部分采用定功率单环控制，DC-AC采用Udc-Q解耦控制，系统直流电压由后级DC-AC实现稳定控制(bi-direction PCS control simulation, DC-DC part using single-loop control, DC-AC part using Udc-Q decoupling control. )
- 2016-02-13 20:19:01下载
- 积分：1
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TrapzInt
梯形公式求积分(逐次分半)
matlab(The trapezoidal rule and quadrature (successive half) Matlab)
- 2012-05-24 16:15:33下载
- 积分：1
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fft
说明： 使用快速傅里叶逆变换，分析离散时间信号中频率分辨率和信号的样本数之间的关系，并通过不同的滤波器进行对比。(The relationship between the frequency resolution and the number of samples in the discrete-time signal is analyzed by using the inverse fast Fourier transform, and compared by different filters.)
- 2020-07-03 10:20:02下载
- 积分：1
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cbir
CBIR DOC for bottons not actions given yet
- 2010-11-02 00:57:24下载
- 积分：1
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watermarkdct1
说明： 图像变换关于离散余炫域数字水印技术的相关程序欢迎下载(Image Transform on the discrete domain I Xuan digital watermarking technology related procedures welcome to download)
- 2006-03-27 21:56:36下载
- 积分：1
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Genetic-Algorithm
按照标准遗传算法的主要步骤编写的遗传算法matlab程序( It s a genetic algorithm matlab program with the standard genetic algorithm written in the main steps of)
- 2013-09-04 22:42:22下载
- 积分：1
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Power-spectrum-estimation
功率谱估计
信号为两个正弦信号加高斯白噪声，各正弦信号的信噪比均为10dB，长度为N，信号频率分别为 和 ，初始相位 ，取 ， 取不同数值：0.3，0.25。 为采样频率。分别用Levinson递推法和Burg法进行功率谱估计，并分析改变数据长度、模型阶数对谱估计结果的影响。(Power spectrum estimation signal into two sinusoidal signals applied Gaussian white noise, the SNR of each sinusoidal signal are 10dB, a length of N, respectively, and the signal frequency, initial phase, take, take different values: 0.3,0.25. Is the sampling frequency. Levinson recursive method were used and Burg method for power spectrum estimation, and change the length of the data analysis, the impact on the estimation model order spectrum.)
- 2015-03-23 10:48:42下载
- 积分：1
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chenxushangchuan2
带通滤波函数，故障诊断时采集振动信号后对信号进行滤波后处理。(The signal is filtered after the signal is collected in the fault diagnosis)
- 2016-04-27 14:58:05下载
- 积分：1
