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Digital-baseband-signal-processing
数字基带信号处理的matlab程序，无压缩密码，使用matlab2008编写(Digital baseband signal processing matlab program, uncompressed password, use matlab2008 write)
- 2012-05-23 17:09:56下载
- 积分：1
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transfer-function
利用四阶龙格-库塔的数值方法编程实现传递函数(transfer function accomplishment)
- 2014-09-17 17:50:14下载
- 积分：1
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57765079motorvectorcontrol
按转子磁链定向的矢量控制系统matlab仿真；(Press the rotor flux oriented vector control system matlab simulation )
- 2013-11-17 20:13:38下载
- 积分：1
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MUSIC
（1）采用AIC和MDL准则估计信号源个数；
（2）根据（1）中信源个数画出相应的MUSIC频率估计谱线。
((1) using the AIC and MDL sources estimate the number of criteria
(2) according to (1) the number of sources of CITIC MUSIC draw the corresponding frequency spectrum estimation.)
- 2021-04-20 16:48:50下载
- 积分：1
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aimagegrowregion
MATLAB CODE FOR binary image segmentation
- 2010-11-09 20:00:27下载
- 积分：1
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tcm_ber
its m file for ber of tcm
- 2011-04-01 18:31:52下载
- 积分：1
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swnet
小世界网络模型的m.文件 可生成网络矩阵或者邻接矩阵(M. small-world network model file to generate the network matrix or adjacency matrix)
- 2011-05-09 16:56:06下载
- 积分：1
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update1
搭建永磁同步电机的直接转矩控制仿真模型
1，实测电流经过3/2变换得到alpha-beta轴上的电流；
2，估计模块中包含定子磁链和电磁转矩的估算，其中，定子磁链观测是采用基于转子位置和定子电流的磁链估计，电磁转矩直接在alpha-beta轴上计算；
3，转速调节模块和转矩调节模块直接采用PI调节器；
4，预期电压矢量估计模块，根据k时刻的磁链幅值与相位和k+1时刻的磁链幅值和相位计算出来的；
5，SVMPWM是空间电压矢量调制模块，实现空间任意角度任意大小的电压矢量，从而控制磁链轨迹近似为圆型；
6，逆变器模块和电机模块均采用系统自带的；(Build a permanent magnet synchronous motor direct torque control simulation model, the measured current after 3/2 transform the current alpha-beta axis estimated module included in the estimation of the stator flux and the electromagnetic torque, stator flux chain observation is based on the position of the rotor and the stator current flux estimates, the electromagnetic torque directly in the alpha-beta axis 3 speed controller module and torque adjustment module directly using the PI regulator expected voltage vector estimation module , calculated according to the time k flux amplitude the phase and k+1 time flux amplitude and phase 5, SVMPWM the space voltage vector modulation module voltage vector space at any angle of any size, thereby controlling the flux path approximate round inverter module and motor module system comes )
- 2013-04-21 11:12:54下载
- 积分：1
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SVPWM
已经调试好的SVPWM模型，搭建了逆变电路，效果还不错(SVPWM model has been debugged, set up the inverter circuit, the results were good)
- 2015-03-19 11:40:30下载
- 积分：1
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单摆的非线性模型
它是倒立摆系统的非线性模型。仿真用到微分 ecuations 欧拉算法。
它可以很容易的控制 propuses 改性。
- 2023-07-26 15:30:04下载
- 积分：1
