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orl_faces
人脸识别的一个图片库40人每个10张图像(Recognition of a picture gallery of 40 images each of 10)
- 2010-06-28 20:26:52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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lyapanof
lapanuf system linearing and non linearing
- 2013-02-02 17:31:09下载
- 积分：1
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DDC_filter
matlab simulink实现DCC滤波器，通信课程设计肯定用的到。(DCC filter matlab simulink realization, communication course design certainly used to.)
- 2013-10-16 16:32:50下载
- 积分：1
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Method-I
基于波形分集的雷达抗欺骗式干扰方法(一)的matlab仿真，仿真采用了简单的线性调频信号(Radar deception interference resistance method based on waveform diversity of matlab simulation, the simulation using the simple linear frequency modulation signal v)
- 2020-12-10 22:09:18下载
- 积分：1
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BER-BPSK
Matlab code for BER in binary phase shift keying
- 2009-09-22 21:36:37下载
- 积分：1
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kalman
卡尔曼滤波器的经典介绍。非常详细，通俗易通，中文版本(Classic introduction to the Kalman filter. Very detailed, popular ETS, Chinese version)
- 2013-12-04 18:58:04下载
- 积分：1
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mm1_simulation
explanation of m/m/1 in matlab
- 2010-12-16 01:11:34下载
- 积分：1
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Population
可以针对大量数据画图，并可以求出距离，根据距离可以充当权值，进行问题的最短路分析等(For drawing large amounts of data can, and can be obtained from the)
- 2011-09-15 13:26:39下载
- 积分：1
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nmf
说明： 这是对于矩阵分解里面，最新出现的一种新的算法：非负矩阵分解的程序(This is the decomposition of the matrix inside, emerging a new algorithm: the procedure of non-negative matrix factorization)
- 2011-04-14 15:14:27下载
- 积分：1
