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matlab_nonlinear
非线性动力学中lyapunov、duffing等方程的求解，详细Matlab程序(Nonlinear Dynamics lyapunov, duffing equations and other details Matlab procedures)
- 2009-05-08 20:53:00下载
- 积分：1
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mat_tsp
说明： 遗传算法解决 TSP 问题matlab源程序 (genetic algorithm to solve TSP source Matlab)
- 2006-05-03 23:54:34下载
- 积分：1
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lssvm_Mfilter21_MSC_100
原始数据存储为excell文件，先将数据进行预处理，再通过SVM进行模型的建立与预测。(The data are stored as a excell file, preprocessing the original data and builting the SVM model.)
- 2012-05-10 09:28:38下载
- 积分：1
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WDM-filter-transceivers
我们设计和实验证明
布拉格光栅波分复用器
三波长的平面光波电路复用
公交车站台。1310和1550 nm的光，被设计成
由一个半周期通过定向耦合器分离后
和一个完整的周期耦合作用与0.07和0.19分贝的损失，
分别。1492 nm的光反射回来的布拉格
光栅对定向耦合器及其制作少损失
超过2分贝。我们也介绍和讨论新概念
集成光学三工收发器，使用此过滤器。
(We designed and experimentally demonstrated a
Bragg grating-assisted wavelength-division-multiplexing filter for
the three-wavelength multiplexing on a planar-lightwave-circuit
platform. The 1310- and 1550-nm lights were designed to be
separated after passing the directional coupler by a half-cycle
and a full-cycle coupling actions with losses of 0.07 and 0.19 dB,
respectively. The 1492-nm light was reflected back by a Bragg
grating fabricated on the directional coupler and its loss was less
than 2.0 dB. We also introduced and discussed the new concept of
an integrated optical triplexer transceiver using this filter.)
- 2013-09-27 10:40:02下载
- 积分：1
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fingfang_v27
包括单边带、双边带、载波抑制及四倍频,有借鉴意义哦，AHP层次分析法计算判断矩阵的最大特征值。( Including single sideband, double sideband, suppressed carrier and quadruple, There are reference Oh, Calculate the maximum eigenvalue judgment matrix of AHP.)
- 2016-05-26 10:11:30下载
- 积分：1
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MATlabchengxu
matlab绘图，绘制表格，矩阵运算程序。(matlab drawing, drawing table, matrix operations procedures.)
- 2011-12-21 21:19:11下载
- 积分：1
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power_SwitchedReluctanceMotor
Switched Reluctance Motor
- 2020-06-17 04:20:02下载
- 积分：1
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vioce-signal-processing
录制自己的一段语音，时间控制在15秒到30秒左右；利用wavread函数对自己的语音进行采样，记住采样频率。
（1）画出原始语音信号的时域波形，而后以1秒为间隔，求出每秒数据的功率谱。
（2）根据语音信号特点，分别设计FIR及IIR滤波器，分别画出滤波器幅频和相频特性曲线。用设计的滤波器对信号滤波，画出滤波后时域波形。用sound函数回放语音信号。
（3）求出特征频段语音信号随时间变化的曲线（每间隔0.05秒求一次功率谱）。
(Record your own voice for some time (15 seconds to 30 seconds) use wavread function of the voice samples, remember the sampling frequency. (1) Draw the original speech signal in time domain waveform, and then to 1 second intervals, the data obtained power spectrum per second. (2) According to the voice signal characteristics, FIR and IIR filters were designed, namely to draw the amplitude and phase frequency characteristic curve. With the design of the filters on the signal filtering, to draw the filtered time-domain waveform. Playback with sound function of the speech signal. (3) Find the characteristic band speech signal curve over time (0.05 seconds intervals seeking a power spectrum.))
- 2011-06-01 22:29:27下载
- 积分：1
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Solving differential equations
利用ode45求解三自由度状态方程常微分方程(Solving ordinary differential equations of three degree of freedom equation of state by using ode45)
- 2018-05-14 08:21:17下载
- 积分：1
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Linear regression
将线性模型拟合为线性或二次数据。 它是一个演示线性回归的脚本。 有益于学习(Fit a linear model to linear or quadratic data)
- 2020-06-23 11:00:02下载
- 积分：1
