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PSCAD_HHT_signals
MATLAB programs designed for Hilbert-huang processing of faulted energy system voltages obtained over PSCAD simulations.
- 2010-07-05 16:39:23下载
- 积分：1
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Digital-radar
Digital radar orthogonal demodulation design and simulation
- 2012-05-04 03:25:30下载
- 积分：1
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induction_machine
induction_machine . sim. nbvc vcfdnhkj
- 2013-01-08 01:08:10下载
- 积分：1
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FFT
短时傅立叶变换matlab分析
绝对好用的STFT程序，注释清晰，如假包换！！(Short time FFT matlab analysis)
- 2012-01-05 15:50:34下载
- 积分：1
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somepictures
Some special graphs drawn in Matlab,hope to use and helpful.(Some special graphs drawn in Matlab, hope to use and helpful.)
- 2010-08-25 14:36:16下载
- 积分：1
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gpsnavigationbook
《navigaiton signal processing for gnss》一书的源代码，对于gps开发非常实用(《Navigaiton signal processing for gnss》 books source code, very useful for the development gps)
- 2010-11-22 20:44:37下载
- 积分：1
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HHT
本程序为希尔伯特变换程序～里面附带了emd.m经验模态分解程序(需要下载时频工具包)(This program for the Hilbert transform ~ it comes with the emd.m empirical mode decomposition program (need to download the time-frequency toolkit))
- 2013-12-04 12:56:28下载
- 积分：1
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Proficient-in-MATLAB
这是一本有关MATLAB的参考书，适合于使用MATLAB或正在打算使用MATLAB的读者
(This is a reference book for MATLAB, suitable for use with MATLAB or MATLAB is intended readers)
- 2011-12-06 19:45:04下载
- 积分：1
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PID
基于PID的BUCK电路的稳压控制的仿真模型，实现PID控制下的稳压。(Based on the simulation model of PID BUCK circuit voltage control, realize the voltage control under PID control.)
- 2020-07-07 19:48:57下载
- 积分：1
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异步电机的双闭环控制
说明： 矢量控制是目前交流电机的先进控制方式，一般将含有矢量变换的交流电机控制都称 之为矢量控制，实际上只有建立在等效直流机模型上，并按转子磁场准确定向的控制，电机才能获得最优的动态性能。
矢量控制的基本思路是以产生相同的旋转磁动势为准则，将异步电机在静止三相坐标系上的定子交流电流通过坐标变换等效成同步旋转坐标系上的直流电流，分别加以控制，以达到直流电机的控制效果。(Vector control is an advanced control method of AC motor at present. Generally, vector control is called vector control. In fact, only based on the equivalent DC motor model and accurately oriented control according to the rotor magnetic field, can the motor obtain the optimal dynamic performance.
The basic idea of vector control is to generate the same rotating magnetomotive force as the criterion. The stator AC current of asynchronous motor in the static three-phase coordinate system is converted into DC current in the synchronous rotating coordinate system by coordinate transformation, and then controlled separately to achieve the control effect of DC motor.)
- 2020-12-17 10:59:11下载
- 积分：1
