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dirct-torque-sensorless
说明: 异步电机的精确控制和速度辨识是交流传动系统中重要问题。在该仿真系统中,电机转速采用易于检测的电机定子电压和电流得到转速MRAS辨识算法来估算。由于速度辨识算法中电压模型的纯积分环节会引起的误差积累和漂移问题,采用改进积分型转子磁链估算模型来解决。(The precise control and the speed identification of AC motor are the very important issues on AC drive system.In this system, induction motor is controlled by the direct torque control, stator flux is estimated by u-n model observer that is effective in the full range of speed, motor speed is estimated by MRAS speed identification algorithm that is depended on the voltage and the current of motor stator easily detected. The modified integral rotor flux estimation model is used to solve the problem that the normal model can be affected by the error accumulation and drift of integral calculation in the voltage model of conventional speed identification algorithm. )
- 2011-03-04 18:39:11下载
- 积分:1
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TM_BOX
cpml Need a CPML MATLAB code. Hi all Is there any body that wrote CPML MALAB code? [66.7 ] Electromagnetic Design and Simulation
- 2012-07-12 18:04:22下载
- 积分:1
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smos1_upr
Some m-files about digital signal synthesys
- 2011-12-29 21:22:44下载
- 积分:1
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BatteryStatus
Battery Status, battery info, battery voltage, battery temperature, battery health
- 2013-07-19 09:52:17下载
- 积分:1
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cfkvvkrr
可以动态调节运行环境的参数,MIMO OFDM matlab仿真,部分实现了追踪测速迭代松弛算法,单径或多径瑞利衰落信道仿真,加入重复控制,FIR 底通和带通滤波器和IIR 底通和带通滤波器。(Can dynamically adjust the parameters of the operating environment, MIMO OFDM matlab simulation, Partially achieved tracking speed iterative relaxation algorithm, Single path or multipath Rayleigh fading channel simulation, Join repetitive control, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.)
- 2016-03-11 23:52:04下载
- 积分:1
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Satellite-Orbit-and-Attitude-Simulator-master
Sattelite attitude representation in matlab.
- 2014-09-22 22:43:24下载
- 积分:1
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GAN-Base-on-Matlab-master
在matlab上面实现GAN,能够完成简单的GAN操作。(The implementation of GAN on Matlab can accomplish simple GAN operation.)
- 2020-06-17 16:40:02下载
- 积分:1
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OMPcode
经典的OMPmatlab代码,特别适用于字典学习(classic OMP matlab code dictionary learning)
- 2012-05-04 16:35:53下载
- 积分:1
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code
求解线性不定方程组的一个基解(未知数个数大于方程个数),代码简单有效,可以利用该代码求出所有基解,从而得到不定方程组解得一般形式(A radical solution for solving linear equations uncertain (unknown number greater than the number of equations), the code is simple and effective, you can use the code to all base solution obtained, resulting in variable equations have the general form of the solution)
- 2014-01-05 10:12:14下载
- 积分:1
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1
说明: a sample for optimization
- 2011-02-23 10:07:18下载
- 积分:1