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n
说明: 这是一篇硕士论文:论述了矢量控制的理、坐标变换矩阵和三相异步电机的基本方程式,推导出了异步电机在不同坐标系下的数学模型,实现了异步电机转矩电流、励磁电流的解耦,然后分析、比较了无速度传感器矢量控制的各种方法的原理及优缺点,对常用的自适应法和反电动势法进行了更为详细的原理和仿真比较,并将带速度传感器控制系统的性能和无速度传感器控制系统的性能进行了比较;最后设计了模糊控制器对电机定子电阻进行在线检测,增强矢量控制系统的鲁棒性。(This is a master s thesis : the vector control of the administration, the transformation matrix and coordinate with a three wire asynchronous the motor of the basic formula of the asynchronous motor, resulting in a different coordinate system of mathematical model, the realization of the asynchronous the motor turned the current, the solution urges, and then analyzing and my speed sensor vector control of theprinciples and commonly used to act against the law and pose a more detailed and emulation, and will take speed sensor control)
- 2011-07-13 10:19:19下载
- 积分:1
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filtro-paso-alto-butterworth-P40db_2
este es un fitro paso alto muy conveniente para el uso en ingenieria electronica y mas aplicaciones
- 2011-12-07 23:43:15下载
- 积分:1
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matlab代码仿真海浪模拟模型
说明: matlab代码仿真海浪模拟模型,matlab语言(Matlab code simulation ocean wave simulation model, MATLAB language)
- 2019-01-23 11:57:12下载
- 积分:1
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caisehua
选择一张灰度图像和一张彩色图像,经过matlab仿真后能够将彩色图像上的颜色转移到灰度图像上!!!(Select a gray image and a color image, through the matlab simulation, the color images can be transferred to the gray color of the image! ! !)
- 2010-07-14 15:51:59下载
- 积分:1
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tiaozhibianma
研究无线通信中的调制编码的性能,分析编码调制在信道中的性能。(Study of wireless communication in the modulation coding performance, analyzing the performance of coded modulation in the channel.)
- 2009-11-15 11:31:52下载
- 积分:1
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Dxiangguixian
基于MATLAB的确定性系统的分岔与混沌的设计程序(MATLAB-based deterministic system, bifurcation and chaos in the design process)
- 2009-12-30 21:45:40下载
- 积分:1
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frequency2
对于一组数据求数据频率。绘制频率分布曲线。matlab求频率函数(Statistics_Toolbox of matlab to draw frequency curve)
- 2013-11-01 11:32:22下载
- 积分:1
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好用的提取心音信号的包络调试程序
一种流形学习算法(很好用),数值分析的EULER法,自己编的5种调制信号,一个师兄的毕设,LDPC码的完整的编译码,这是一个好用的频偏估计算法的matlab仿真程序。
- 2023-01-11 02:20:03下载
- 积分:1
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wvtf
说明: 柯恩类时频分布演示例程,实现信号的二次型时频分布(Cohen Class Time-Frequency Distribution demo routines to achieve signal-quadratic time-frequency distribution)
- 2008-10-13 10:31:46下载
- 积分:1
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PV-MODELE6
PHOTOVOLTAIC MODELISATION WITH SIMULINK
- 2013-11-06 21:03:45下载
- 积分:1