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zhuanziduantiaogonglvpu
异步电动机转子断条故障仿真实验的功率谱分析matlab程序，希望对大家有用(Asynchronous motor broken rotor bars simulation of the power spectrum analysis matlab program, I hope useful)
- 2013-08-11 12:39:15下载
- 积分：1
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ARMA-model-spectrum-estimation
ARMA模型谱估计 通过观测信号来观察信号的功率谱密度(ARMA model spectrum estimation)
- 2014-01-19 21:32:01下载
- 积分：1
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异步电机的双闭环控制
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
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FFTresultsmeaning
详细介绍matlab的FFT变换的实际物理意义，并通过具体事例具体分析，简单明了，方便易懂！绝对对你明白FFT变换的意义有很大好处和实用价值。(Details of the FFT transform matlab actual physical meaning, and through a concrete analysis of concrete examples, simple and clear, easy to understand! Absolutely right you understand the meaning of FFT transform of great benefit and practical value.)
- 2009-10-30 11:22:20下载
- 积分：1
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ephemeris
星历计算 可以自己调试运行下 很好的一个matlab程序 根据一本书编写的(Ephemeris calculation a good matlab programme)
- 2009-11-22 14:53:26下载
- 积分：1
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commande-MLI--120-180
pwm 120° 180 ° , control of inverter
- 2012-04-16 04:07:20下载
- 积分：1
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curvelet_filtered_images.m
generates curvelet filtered image
- 2011-06-10 12:07:56下载
- 积分：1
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BFSKmain
搭建ofdm系统中的bfsk的主函数程序(Ofdm system bfsk build the main function of program)
- 2011-06-13 18:08:55下载
- 积分：1
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SVMthreeMATLAB
实现三类的SVM分类，实现三类模式识别，对图像识别作用比较大，基于MATLAB7实现(Realizing the SVM classification, three kinds of pattern recognition, and image recognition based on bigger role, MATLAB7 realization)
- 2010-06-16 22:33:22下载
- 积分：1
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fftshift
主要是用c语言实现matlab中的fftshift函数的，(Mainly used c language matlab in fftshift function,)
- 2013-09-22 14:57:46下载
- 积分：1
