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ex4_8
基于matlab的脉冲不变法巴特沃思低通滤波器设计(Based on the same method matlab pulse Butterworth low-pass filter design)
- 2009-03-17 13:14:34下载
- 积分：1
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sls
关于稀疏最小二乘算法的matlab程序，适于学习和运用！(Sparse least-squares algorithm on matlab procedures, appropriate for the learning and use!)
- 2008-07-31 19:32:13下载
- 积分：1
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linehough123
这个程序检测出了图像中的直线,而且用绿色标出直线,直线断电用+表示,并且用不同颜色标出了最长的直线(this procedure detected the image straight, and marked with a green line, a straight line with power outages, and with different colors marked the longest line)
- 2007-04-12 09:39:27下载
- 积分：1
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st_marr
基于宽带Marr子波的广义S变换程序，与常规S变换相比，时频聚焦性更高。(Generalized S transform broadband Marr wavelet-based program, compared with the conventional S-transform time-frequency focus more.)
- 2020-08-15 15:38:25下载
- 积分：1
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New-folder-(3)
truss solver with bridge
- 2013-08-31 02:58:10下载
- 积分：1
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改进的人工势场法
改进的人工势场算法。对比传统的算法，对目标不可达问题进行了改进。(Improved artificial potential field algorithm. Compared with the traditional algorithm, the problem of target inaccessibility is improved.)
- 2019-04-07 14:20:39下载
- 积分：1
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moshishibie
Duda模式分类Matlab源代码以及答案(Matlab)
- 2009-11-22 22:54:13下载
- 积分：1
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untitled2222
可逆直流脉宽调速系统的仿真中很重要的一个模块PWM(Reversible DC PWM speed control system simulation is an important module in PWM)
- 2010-05-29 20:02:33下载
- 积分：1
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rdt
随机减量技术（Random Decrement Technique-RDT），其主要是利用样本平均的方法，去掉响应中的随机成分，而获得初始激励下的自由响应，(Random decrement technique (Random Decrement Technique-RDT), whose main method is to use the sample mean, remove the random component of the response, and the response to the initial excitation freedom of)
- 2020-10-12 14:07:32下载
- 积分：1
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信号瞬时相关函数的傅立叶变换 wvd
Wigner-Ville 分布(简称 WVD)是典型的二次型变换，它定义为信号瞬时相关函数的傅立
叶变换。
由于在计算中不加窗操作，它避免了时域分辨率和频域分辨率之间的相互牵制。
已证明，对于单分量线性调频信号，WVD 的时频表示能量集中性最优。但也正因为不涉
及窗函数，在分析多分量信号时 WVD 会受到交叉项的干扰。(The Wigner-Ville distribution (WVD) is a typical quadratic transformation, which is defined as the Fourier of the instantaneous correlation function of a signal.
Ye Bianhuan.
Because of no window operation in the calculation, it avoids the mutual restraint between time domain resolution and frequency domain resolution.
It has been proved that for the single component LFM signal, the WVD time frequency representation has the best energy concentration. But it is also because it does not involve.
And window functions, when WVD is used to analyze multi-component signals, it will be interfered by cross terms.)
- 2018-10-31 19:31:24下载
- 积分：1
