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asmotorvfcontrol
异步电机的Vf控制策略simulink仿真研究，效果良好，可以修改参数(Vf control strategy of induction motor simulink simulation results were very good, you can modify the parameters)
- 2012-08-15 11:40:00下载
- 积分：1
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Digital-Watermarking-DWT-
基于小波域的数字水印程序，希望对大家有帮助(Digital watermarking process based on DWT)
- 2015-04-19 16:38:25下载
- 积分：1
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three_level_diode_clamped_single_phase_pwm
单相三电平二极管钳位逆变器仿真（载波层叠调制）(Simulation of single phase three level diode clamped inverter (carrier stacking modulation).)
- 2021-04-29 11:08:43下载
- 积分：1
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CLASSICALMUSIC1
MUSIC算法[1] 是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱，所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率，同时适应于任意形状的天线阵列，但是原型MUSIC算法要求来波信号是不相干的。(algorithm MUSIC is a method based on matrix feature space decomposition. From a geometric point of view, the signal processing of the observation space can be decomposed into signal subspace and noise subspace, it is clear that these two spaces are orthogonal. Signal subspace by the array received data covariance matrix and signal corresponding to the feature vector and noise subspace is by the covariance matrix of all minimum feature values (noise variance) corresponding to the feature vectors are composed. MUSIC algorithm is to use the orthogonal characteristics of these two complementary space to estimate the azimuth of spatial signals. All vectors of the noise subspace are used to construct spectral, and the peak position in all spatial azimuth spectra correspond to the direction of arrival of the signal. MUSIC algorithm greatly improves the direction finding resolution, and at the same time it is suitable for the antenna array of any shape, but the prototype MUSIC algorithm requir)
- 2016-01-23 11:33:07下载
- 积分：1
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BA
说明： 复杂网络中最经典的BA无标度网络模型matlab源程序并且有求解度的程序代码，非常的实用，是研究复杂网络必备的网络模型。(Complex network in the most classic of BA scale-free network model has to solve matlab source and degree of code, very useful, is to examine the complex network required network model.)
- 2020-12-09 17:19:19下载
- 积分：1
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compendiumBookFiles
Compendium of PDE using MATLAB
- 2010-01-06 23:56:00下载
- 积分：1
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turbo
用matlab的Simulink对cdma2000中信道编码进行仿真 主要是turbo码部分。可能要用matlab7。0打开。(using Matlab Simulink right cdma2000 Channel Coding simulation is part of turbo codes. It may take matlab7. 0 Open.)
- 2005-07-22 15:59:15下载
- 积分：1
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trns
The model used for creating the reference voltage is shown
in Fig. 4. First, photovoltaic output current (Ipv) and output
voltage (Vpv) are passed through a first order low pass filter
with a magnitude of G = 1 and a time constant of T = 0.01
seconds in order to filter out the high frequency components
or harmonics from these signals as shown in Fig. 5 and Fig. 6.
The filtered current and voltage signals (Ipv_F and Vpv_F) are
then fed into the MPPT control block that uses the Incremental
Conductance Tracking Algorithm. An algorithm that is based
on the fact the slope of the PV array power curve shown in
Fig. 7 is zero at the Maximum Power Point (MPP), positive on
the left of the MPP, and negative on the right. The MPP can
thus be tracked by comparing the instantaneous conductance
(I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):
- 2013-07-23 17:45:44下载
- 积分：1
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matlab-realization-of-frft
frft的matlab实现，可以用于数字信号处理或图像加密(these programmes are matlab realization of frft that can be used in digital signal processing or image encryption)
- 2014-01-22 15:12:53下载
- 积分：1
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MPU6050
MPU6050_Arduino 计算三轴陀螺仪的姿态变换计算其角度(MPU6050_Arduino calculate the three-axis gyroscope attitude transformation to calculate the angle)
- 2014-05-07 21:36:46下载
- 积分：1
