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Walsh---Hadamard-transform
二维图像的沃尔什-哈达玛变换matlab实现。(Two-dimensional image of the Walsh- Hadamard transform matlab.)
- 2021-05-13 15:30:02下载
- 积分：1
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wave_front
用于求解光学传输过程中的波前畸变，对光学分析起到非常关键的作用(heat depoization)
- 2013-12-19 23:52:07下载
- 积分：1
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ACO
Ant Colony Algorithm for Non Constraint Optimization Problem
- 2013-12-20 18:54:33下载
- 积分：1
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ac_foc_book
说明： 异步电机矢量控制，异步电动机具有非线性、强耦合、多变量的性质，要获得高动态调速性能，必须从动态模型出发，分析异步电动机的转矩和磁链控制规律，研究高性能异步电动机的调速方案。矢量控制系统和直接转矩控制系统是已经获得成熟应用的两种基于动态模型的高性能交流电动机调速系统。矢量控制系统通过矢量变换和按转子磁链定向，得到等效的直流电动机模型，然后模仿直流电动机的控制策略设计控制系统。(Vector control of asynchronous motor, asynchronous motor has the characteristics of non-linear, strong coupling and multi variable. In order to obtain high dynamic speed regulation performance, we must start from the dynamic model, analyze the torque and flux control law of asynchronous motor, and study the speed regulation scheme of high-performance asynchronous motor. Vector control system and direct torque control system are two kinds of High-Performance AC motor speed control system based on dynamic model, which have been widely used. The vector control system obtains the equivalent DC motor model through vector transformation and rotor flux orientation, and then designs the control system by imitating the control strategy of DC motor.)
- 2020-05-20 21:21:51下载
- 积分：1
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test123
针对不同的噪声和信噪比造一些毫米波图像，用于毫米波图像的复原处理(Noise and signal to noise ratio for different number of millimeter-made image, image restoration processing for millimeter wave)
- 2011-05-18 12:21:29下载
- 积分：1
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calculatorc
gui for calculator...both digital and scientific
- 2011-07-29 20:59:06下载
- 积分：1
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Razrabotka_CGI_prilogenii_na_Perl
Developing applications on the CGI-Perl Kevin Meltzer Brent Michalski of the Russian language
- 2013-11-04 20:22:55下载
- 积分：1
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SA_TSP_Rev1
应用sa求解tsp问题，采用matlab7.0编写(Tsp application sa problem solving, the use of the preparation of matlab7.0)
- 2009-06-22 10:20:00下载
- 积分：1
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Welch
说明： 这是基于周期图改进的welch的功率谱估计，这种方法是在经典周期图的基础上改进而来的，效果很不错(This is based on the improved welch periodogram power spectral estimation, this method is based on the classical periodogram improvement came, the effect is very good)
- 2010-03-23 13:01:24下载
- 积分：1
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Pack-Kurtogram
快速计算一维信号的塔式谱峭度图，选择谱峭度最大值区间，方便确定所需滤波器中心频率及带宽。(Computes the fast kurtogram of signal x.This fast algorithm uses a pyramidal decomposition of the signal into a user-specified number of levels (a good choice is nlevel = 8). The first level is the classical kurtosis of the signal, the second level is the spectral kurtosis in 2 octaves, the third level the spectral kurtosis in 4 half-octaves, etc. Non-integer levels refer to divisions into third octaves. Here below is an illustration on how the frequency band is successively split when increasing the level)
- 2011-07-10 15:03:27下载
- 积分：1
