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pca 轴承故障诊断程序
最小均方算法，借助于最速下降算法发展起来的，通过维纳滤波所求维纳解，已知输入信号与期望信号的先验统计信息，以及再对输入信号的自相关矩阵进行求逆运算的情况下才能得以确定，计算复杂程度低，收敛性好(Least mean square algorithm, with the help of the steepest descent algorithm is developed, using wiener filtering for wiener solution of known prior statistical information input signal and the desired signal, and then the input signal under the condition of inversion of the autocorrelation matrix can be determined, low computing complexity and good convergence)
- 2021-03-01 22:29:34下载
- 积分：1
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dt
说明： 运用MATLAB完成信号抽样以及对抽样信号的频谱进行分析，信号抽样是利用抽样脉冲序列从连续信号中抽取一系列的离散值，通过抽样过程得到的离散值信号称为抽样信号，记为。从数学上讲，抽样过程就是信号相乘的过程(Using MATLAB to complete signal sampling and analyze the spectrum of the sampled signal)
- 2019-06-05 16:04:48下载
- 积分：1
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RMSE
说明： Finds RootMeanSquareError
- 2019-01-14 08:31:26下载
- 积分：1
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hibernate_reference
hibernate_reference hibernate_reference
- 2010-08-29 12:53:02下载
- 积分：1
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行列式计算
线性代数中计算行列式的值，输入行列式阶数，然后按行键入行列式可以求行列式的值(Calculating the determinant value in linear algebra. Enter the rank of the determinant, then type the determinant by row to find the determinant value)
- 2020-10-03 18:37:40下载
- 积分：1
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buckp
说明： buck降压斩波电路 电力电子技术 pwm igbt(Buck step-down chopper circuit power electronic technology PWM IGBT)
- 2019-06-04 19:01:09下载
- 积分：1
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JPDA
用JPDA进行数据互联的多目标跟踪程序，仿真中用了2个目标，MATLAB编写。(JPDA connected with the multi-objective data tracking program, the simulation using the two goals, MATLAB write.)
- 2011-05-25 14:29:30下载
- 积分：1
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Desktop
W-M函数三维曲线，进行三维粗糙度编程等工作。(W-M function 3D curve, 3D roughness programming and so on.)
- 2021-04-22 10:58:48下载
- 积分：1
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遗传算法的实数编码
说明： 遗传算法的实数编码实现，亲测能用，没有编码和解码过程(The real coding implementation of genetic algorithm, which can be used by hand test, has no coding and decoding process)
- 2019-12-02 20:53:30下载
- 积分：1
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遗传算法&雷达手册
遗传算法
本部分主要为了了解遗传算法的应用，选择一个复杂的二维函数来进行遗传算法优化。函数显示为y=10*sin(5*x)+7*abs(x-5)+10，
另附上雷达手册(genetic algorithm
This part is mainly to understand the application of genetic algorithm, select a complex two-dimensional function to optimize genetic algorithm. The function is shown as y=10*sin (5*x) +7*abs (X-5) +10,)
- 2017-10-23 19:35:22下载
- 积分：1
