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xiaobobianhuanyuyingyong
某一直升机齿轮箱上的早期损伤的特征是,在伴随振动信号上产生一个可变周期的非平稳扰动信号。要求按此特征构造一组有物理意义的数据仿真早期故障信号,应用小波变换技术分析故障的特征和发生时刻。(a helicopter gearbox early on the characteristics of the injury, In addition to the vibration signal produced a variable cycle perturbation of non-stationary signals. Click here to request a group of tectonic significance of a physical early fault simulation data signals Application of wavelet transform technical analysis of the features and fault occurred moments.)
- 2007-07-03 02:32:53下载
- 积分:1
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TT-Toolbox-master
说明: 张量tt分解matlab工具包,包含实现tt分解算法(tensor train toolbox)
- 2020-09-16 15:17:57下载
- 积分:1
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基于小波特征提取方法的图象匹配算法,简单易懂
在图像处理中需把连续小波及小波变换离散化才有意义.作为一种方便的形式,计算机实现中往往对小波进行二进制离散,并把经这种离散化后的小波及相应的小波变换称之为离散小波变换。将传统的图像匹配技术和小波滤波技术相结合,利用小波的平移不变性,提出了一种改进的图像匹配算法,并给出了仿真实验,收到了良好的效果
- 2022-04-15 04:27:06下载
- 积分:1
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在 matlab 环境中测试 narx 神经网络
单或多个数组为检验 narx 类型的神经网络,输入都可编辑,输出是验证与 R 和方形含义错误。
- 2023-02-20 07:00:03下载
- 积分:1
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GPS_RECEIVER_MATLAB_REALIZE
说明: GPS接收机方面的MATLAB程序,有很多gps接收机实现时所用到的函数,很很好的参考,快速掌握GPS接收机实现方法(GPS receiver' s MATLAB program, there are many gps receiver when used to achieve the function, it is a good reference, to grasp the realization GPS Receiver)
- 2021-04-10 11:08:59下载
- 积分:1
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invGreville
矩阵的广义逆计算,共两种方法,其中迭代法有一阶收敛和二阶收敛(generalized inverse matrix calculation, a total of the two methods, which iteration is a second-order convergence and convergence)
- 2006-10-29 13:10:38下载
- 积分:1
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mulecho3
合成孔径雷达 点目标成像算法 实验室新生学习用事例程序matlab(Synthetic aperture radar point target imaging algorithm Laboratory newborn matlab learning examples of procedures)
- 2013-04-24 11:38:12下载
- 积分:1
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ht666
本科毕设要求参见标准测试模型,基于K均值的PSO聚类算法,用MATLAB编写的遗传算法路径规划。( Undergraduate complete set requirements refer to the standard test models, K-means clustering algorithm based on the PSO, Genetic algorithms using MATLAB path planning.)
- 2017-03-26 21:25:13下载
- 积分:1
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4.二维运行后绘制扩散图像的程序
说明: 利用该程序可以实现扩散图像的可视化,使我们看到化学反应过程中的粒子分布状态。(Using this program, visualization of the diffused image can be achieved, allowing us to see the state of particle distribution during the chemical reaction.)
- 2020-06-24 02:20:02下载
- 积分:1
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求模极大值的程序MATLIB源码,可以用此方法来判断时间序列的奇异点,并根据它来恢复信号....
求模极大值的程序MATLIB源码,可以用此方法来判断时间序列的奇异点,并根据它来恢复信号.-modulus maxima for the procedure MATLIB source, you can use this method to determine the time sequence of singular point, and according to restore its signal.
- 2022-03-20 15:07:07下载
- 积分:1