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zhifangquwufa
对于彩色图像，用直方图的方法去掉雾，使得图像清晰(For color images, using the histogram method to remove fog, making the image clear)
- 2009-04-27 22:15:06下载
- 积分：1
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som
使用自组织网络som根据动物特征进行分类的示例代码(Using self-organizing network based on animal characteristics to classify som sample code)
- 2011-11-21 17:02:27下载
- 积分：1
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CMAPSS Segmentation
python code for cmapss segmentation
- 2019-02-18 03:29:38下载
- 积分：1
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ZJXH
针对永磁同步电机常规直接转矩控制系统涉及到的问题,例如磁链的准确观测、定子电阻的变化、电压矢量开关表的改进以及滞环控制器的改进等等,本文都作了详细的分析,并提出了改进方案。为了提高系统的性能,本文将空间矢量调制的方法引入了常规直接转矩控制中,并在此基础上,对永磁同步电机无速度传感器问题作了详细的分析,总结了国内外的研究热点,提出了采用转子磁链矢量为基础的永磁同步电机直接转矩控制速度估计方法。仿真结果表明,该方案具有很好的动、静态特性。(Firstly, the paper analyzes the principle of direct torque control of permanent magnet synchronous motor and elaborates the impact of space voltage vector of the stator flux and the electromagnetic torque.Secondly, the paper introduces direct torque control of permanent magnet synchronous motor SVPWM technology.Under the same hardware conditions,the system can obtain More continuous voltage space vector by taking advantage of SVPWM.The simulation results show the program not only keeps the direct torque control fast dynamic response, but also reduce the motor torque ripple.)
- 2020-09-19 20:57:55下载
- 积分：1
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chap_4
MATLAB从入门到精通书中第四章例子的程序(MATLAB from the entry to the master' s program book example of the fourth chapter)
- 2011-11-21 21:08:29下载
- 积分：1
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Batch
implementation batch method in pattern recognition
- 2013-11-02 23:36:18下载
- 积分：1
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xin
振动信号时域、频域、倒频域、包络、时频分析，真实可靠，童叟无欺(Vibration signal in time domain, frequency domain and inverted frequency domain, envelope, time-frequency analysis, true and reliable, fair trade)
- 2021-03-07 13:09:29下载
- 积分：1
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zuixiaoercheng
用最小二乘法反应雷达得到的图像，得到各种数据特征参数(Reaction of the least square method to obtain the radar image data to obtain various characteristic parameters)
- 2013-10-03 09:52:07下载
- 积分：1
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splinenormalize
function [ndata,a]=splinenormalize(data)
The function SPLINENORMALIZE normalizes with splines,
the data(n,m) where n specifies the number of time points,
and m is the number of IMF components.
The normalization is carried out with both maxima and minima hence emax
is taken as the absolute sign.
- 2015-02-11 20:19:01下载
- 积分：1
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单目标发电调度粒子群算法
粒子群算法例子中的单目标发电调度粒子群算法的程序(Single target generation particle swarm optimization algorithm)
- 2018-03-31 14:08:36下载
- 积分：1
