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No_Speedsensor_vc

于 2015-09-28 发布文件大小:17KB

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基于无速度传感器的异步电机调速系统，运用电流来合成磁链，控制方法是转子磁链定向。采用电流滞环控制，电网电压380V，转矩最大达30N.m。波形效果不错。(Based on speed sensorless induction motor speed control system, using current flux synthesis method for controlling the rotor flux orientation. Use current hysteresis control, grid voltage 380V, maximum torque of 30N.m. Waveform good results.)

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No_Speedsensor_vc.mdl,125616,2014-11-17

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chap05
这是较好的Matlab源代码，希望此代码能对大家有所帮助。(This is a better Matlab source code, I hope this code can be helpful to everyone.)

2007-10-10 10:53:59下载

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Desktop
zwicker模型简易估算，希望大家共同努力完成 matlab 程序(zwicker loudness moduel)

2012-04-08 20:22:24下载

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matlab
Increase the simulation time in the script, the simulated and theoretical results should converge • Use a pulse shaping filter at the transmitter • At the receiver, precede the discrete-time integrator with a multiplier by a replica of the transmitted pulse to construct a correlator

2015-04-22 19:55:58下载

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matlab
说明： matlab语言编写的一些模糊控制小程序(matlab language some of the fuzzy control applet)

2010-04-11 23:32:47下载

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ECG Diagnose in development Stage

2013-03-02 17:04:15下载

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enframe
语音信号的分帧处理，实现语音的非平稳化为准平稳过程，利用一些平稳信号的处理方法来处理语音信号。(The sub-frame of the speech signal processing, non-smooth voice of whichever stationary process, some stationary signal processing methods to process voice signals.)

2013-03-10 19:12:56下载

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Lingo
一些实用的lingo小程序，可以在数学建模中实用(some lingo programs)

2015-02-03 08:46:12下载

积分：1
gkypsdp
判断半正定矩阵与正定矩阵间的一种新的准则，gky方法是判定系统是否稳定的一种很有效的方法，里面有源代码和相应文档(Judge half positive definite matrix and the positive definite matrix, a new criterion between gky method is to determine whether the system stability of a kind of very effective method, there are source code and documentation accordingly)

2015-04-09 20:41:25下载

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totle
lena图像的小波分解与增强，图形对比更清晰，自己写的(lena image wavelet decomposition and enhanced graphic correlation more clearly, to write their own)

2010-10-29 23:21:07下载

积分：1
IIR
四种IIR滤波器的设计与性能对比（巴特沃斯，切比雪夫I、II型，椭圆滤波器）(The four IIR filter design and performance comparison (Butterworth, cut Chebyshev I, type II, elliptic filter))

2012-11-18 20:22:46下载

积分：1

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No_Speedsensor_vc

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