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yichuansuanfahanshuyouhua
对遗传算法思想的理解和认识,对一个函数求其最小值，采用遗传算法的交叉，变异等特征进行优化求解(Genetic algorithms for understanding and awareness of thoughts, seeking the minimum of a function, using genetic algorithm crossover and mutation characteristics of the optimal solution)
- 2010-11-09 15:15:02下载
- 积分：1
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QPSK
正交相移键控 (Quadrature Phase Shift Keying)简称“QPSK”，是一种数字调制方式。它分为绝对相移和相对相移两种。由于绝对相移方式存在相位模糊问题，所以在实际中主要采用相对移相方式DQPSK。目前已经广泛应用于无线通信中，成为现代通信中一种十分重要的调制解调方式。(QPSK THAT IS TO SAY....)
- 2014-11-26 19:59:53下载
- 积分：1
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DOA
波达方向（Direction Of Arrival）估计，又称为谱估计（spectral estimation）、波达角（Angle Of Arrival）估计。一个信源有很多可能的传播路径和到达角。如果几个发射机同时工作，每个信源在接收机处形成潜在的多径分量。因此，接收天线能估计出这些到达角就显得很重要，目的是破译出哪个发射机在工作以及发射机所处的可能位置。通过测量辐射信号的波达方向（DOA全称Direction Of Arrival）或波达角（AOA）来估测辐射源的位置。理论上这种估计只需要两个接收阵元就可以确定辐射源的位置，但在实际中，由于受到角度分辨率、多径和噪声限制，所需阵元通常要多于两个。DOA定位技术原理是利用接收机处的阵列天线和波达方向（DOA）估计技术来确定一个从接收机到信源的波达方向线，即为方向线（LOB），最后利用多个接收机估计的DOA进行三角测量，方向线的交点就是信源的估计位置。(DOA (Direction Of Arrival) estimation , also known as spectral estimation (spectral estimation), angle of arrival (Angle Of Arrival) estimation. There are many possible sources a propagation path and the angle of arrival . If several transmitters simultaneously, a potential source for each multipath component at the receiver. Therefore, the receiving antenna can estimate the angle of arrival becomes very important, which aims to decipher the location of the transmitter at work as well as possible in which the transmitter . By measuring the radiation signal DOA (DOA stands for Direction Of Arrival) or the angle of arrival (AOA) to estimate the location of the radiation source . Theoretically this estimate requires only two receiving array element can determine the position of the radiation source , but in practice , due to the angular resolution , multipath and noise limits , usually required more than two array elements . DOA positioning technology is the use of an array of antennas at)
- 2021-04-25 11:48:46下载
- 积分：1
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PMSM_MRAS
基于MRAS的三相PMSM无传感器矢量控制仿真模型，随着转速的上升且稳定运行后，转速估计误差逐渐减小。(MRAS-based three-phase PMSM sensorless vector control simulation model, with the speed rise and stable operation, the speed estimation error gradually reduced.)
- 2017-03-06 16:42:29下载
- 积分：1
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2
说明： 精通MATLABGUI设计全书源代码《精通MATLAB GUI》光盘的内容--第二章(Proficient in the design of the book source code MATLABGUI "proficient in MATLAB GUI" CD-ROM content)
- 2009-03-15 12:55:00下载
- 积分：1
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GA-BP预测
说明： 预测光伏负荷的MATLAB程序，遗传算法可以运行 扣扣扣扣(Matlab program for forecasting photovoltaic load, genetic algorithm can run buckle)
- 2021-04-22 15:08:48下载
- 积分：1
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ciminelli-TDBC-modelling
This result model of ring resonator fiber optics, which has develop from ebook compendium ring resonator an author Rabus (2007) from spingerlink
- 2012-03-28 01:08:02下载
- 积分：1
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SDPAD-release
The time-independent behaviour of this approach is necessary to assure the
correct tracking
- 2020-08-23 15:08:17下载
- 积分：1
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EKF Simulink
说明： 扩展卡尔曼滤波，simulink详细搭建模型(Extended Kalman filter and Simulink are used to build the model in detail)
- 2020-12-14 15:45:06下载
- 积分：1
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MATLABPICTURE
MATLAB图象处理命令集合，可以留作备用(MATLAB image processing command set can be used as backup)
- 2010-07-08 20:43:51下载
- 积分：1
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