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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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LMsarsem_panel
本函数用于面板空间滞后模型SAR及空间误差SEM模型的LM检验，提供稳健统计值。( Computes (robust) LM tests for spatial lag and spatial error)
- 2015-01-22 21:49:05下载
- 积分：1
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crear_factura
creates facturas to bussines
- 2014-09-17 11:39:08下载
- 积分：1
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jh17
说明： 本文件夹包含的是针对电话交换系统的C51程序源代码，包含了电话串口之间的通信功能，以及控制回铃音的程序源代码(This folder contains the telephone exchange system for the C51 source code, including a telephone communication between the serial port, and control ring back tone of the program source code)
- 2010-04-27 19:06:59下载
- 积分：1
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pso_mat
基于matlab的pso粒子群算法 很有用(matlab pso)
- 2012-04-21 20:54:12下载
- 积分：1
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stackedae_exercise
UFLDL教程 栈式自编码网络一节，练习题答案，根据教材修改而成(UFLDL self-coded network stack tutorial section, answer exercises, adapted textbook)
- 2015-04-13 15:31:58下载
- 积分：1
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盲去卷积滤波法
在matlab中使用盲去卷积滤波法进行图像的复原(Image restoration using blind deconvolution filtering in matlab)
- 2019-04-20 15:02:13下载
- 积分：1
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copula-garch
copula例子 与GARCH相结合，分析几个指标的相关性。(The copula example is combined with GARCH to analyze the correlation of several indicators.)
- 2021-02-11 11:29:51下载
- 积分：1
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BerrouGlavieux
this program is a simulation Berrou_Glavieux interleaver
- 2010-08-16 06:01:57下载
- 积分：1
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emd_by_matlab
用于处理信号的经验模态分解算法，请调用eemd.m函数(the emperical mode decompostion codes by matlab)
- 2014-08-13 15:00:18下载
- 积分：1
