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hmzuizong
对检层法测井中出现的浅层时间倒转问题实现模拟，更好的理解测井中的这一问题。(Logging on Logging Method shallow back in time to appear in the issue of analog, a better understanding of logging in this issue.)
- 2010-07-18 08:32:59下载
- 积分：1
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lm1
三个分段相连的信号的傅里叶变换和时频分析；Chirp 信号的傅里叶变换和时频分析；信号的子带分解(Linked to three sub-signals Fourier transform and time-frequency analysis Chirp signal Fourier transform and time-frequency analysis signal subband decomposition)
- 2007-12-12 09:43:06下载
- 积分：1
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randinterval111
伪随机数产生程序，MATLAB开发的源代码(Pseudo-random number generation program, MATLAB source code development)
- 2010-05-18 10:10:03下载
- 积分：1
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filter-code
数字滤波器的matlab仿真程序滤波器为fIR型的4阶切比雪夫I型带通滤波器，通带范围为10000—15000Hz，通带左边的阻带的截止频率为8000Hz，通带右边的阻带起始频率是18000Hz，通带最大衰减为1dB，阻带最小衰减为30dB，其采样频率为50000Hz，数据点数为1024个。(Digital filter matlab simulation program)
- 2013-12-07 19:57:07下载
- 积分：1
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NONLINEAR
利用EM算法对非线性状态空间模型参数估计，效果良好(The EM algorithm is used to estimate the parameters of the non-linear state space model with good results.)
- 2021-03-29 20:59:10下载
- 积分：1
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shapefilt
说明： 对输入信息符号串进行矩形或升余弦脉冲成型，程序实现简单高效(Enter the information symbol strings of rectangular or raised cosine pulse shaping, simple and efficient procedure)
- 2011-03-25 12:09:02下载
- 积分：1
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chsq
to check the uniformity of random numbers by using chi square test
- 2014-10-07 15:03:48下载
- 积分：1
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temperature-good
温度模拟程序,适合各学科研究，非常好用 欢迎下载
- 2012-06-04 11:27:53下载
- 积分：1
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滑模变趋近律控制
说明： 滑模变控制趋近律控制程序(Sliding mode variable control reaching law control program)
- 2019-04-19 12:19:33下载
- 积分：1
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3
说明： 利用Matlab中的simulink工具箱仿真。单相桥式PWM逆变电路，采用单极性触发方式，负载 ，电源 ，建立模型，制作PWM触发模块，画出基波幅值与占空比关系图。(Using simulink toolbox of Matlab simulation. Single-phase PWM bridge inverter circuit, the use of unipolar trigger mode, load, power, establishment of model, trigger the production of PWM module, draw the fundamental relationship between the amplitude and duty cycle.)
- 2009-08-14 17:07:55下载
- 积分：1
