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matlab
matlab学习材料,相关编程仿真,可能对初学者有用(matlab learning materials related to simulation programming, may be useful for beginners)
- 2009-06-03 11:06:00下载
- 积分:1
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BEAMFORMING_DOA
波束形成就是从传感器阵列重构源信号。(1)、通过增加期望信源的贡献来实现;(2)、通过抑制掉干扰源来实现。经典的波束形成需要观测方向(期望信源的方向)的知识。盲波束形成试图在没有期望信源方向信息的情况下进行信源的恢复(From sensor array beamforming is reconstructing source signal.(1), by increasing the expected source contribution to achieve (2), by suppressing interference sources.Classic beamforming need observation direction (expected source direction).Blind beamforming is trying to not expect source direction information of source of recovery)
- 2014-08-31 23:29:13下载
- 积分:1
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Fyzzy logic controller
模糊逻辑控制器的谐波最小化。出现了给用户提供优质电能的问题。这是由于网络中非线性负载的增加,构成了电网的谐波污染源,产生了许多干扰,干扰了电气设备的优化运行。本文提出了消除非线性负载引入的谐波的解决方案。利用Matlab Simulink对有源电力滤波器(APF)在稳态和暂态过程中对非线性负载产生的谐波和无功功率进行了补偿和分析。仿真方法对有源电力滤波器的实用性得到了证明,利用MATLAB SIMULINK具有更好的电能质量洞察力,以开发基于有源电力滤波器的新型模糊逻辑控制器(This is due to the increasing presence in network of nonlinear loads.They constitute a harmonic pollution source of the network, which generate many disturbances, and disturb the optimal operation of electrical equipments. This work, proposed a solution to eliminate the harmonics introduced by the nonlinear loads. It presents the analysis and simulation using Matlab Simulink of a active power filter (APF) compensating the harmonics and reactive power created by nonlinear loads in steady and in transients. The usefulness of the simulation approach to APF is demonstrated , have a better power quality insight using Matlab Simulink in order to develop new fuzzy logic controller based active power filte)
- 2018-06-29 11:39:28下载
- 积分:1
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Paper-(4)
Paper About medical Care systems
- 2010-10-10 21:49:51下载
- 积分:1
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elementaryCellularAutomata1234
Simulates any 1D nearest-neighbour binary cellular automaton
- 2010-10-22 00:58:15下载
- 积分:1
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string-data-encryption
Data Encryption by Matrix Multiplication
We will only use numbers 0 to 26 for the encryptive mathematics operation. Numbers from 1 to 26 are for letters from A to Z and 0 is for all non-letter characters. To minimize usage of numbers, all letters are converted to upper case. The original message is converted to number array according to the ASCII table and minus 64. We partition whole array into blocks of 8 numbers. The last block may be added several zeros. Then multiply each block by the an 8x8 matrix A which is invertible in Z27 to get cipher data. The decryption is the same process except to use its inverse matrix B. For good visual reading, we convert all non-letter characters to under score for the decryption.
- 2012-06-24 02:58:53下载
- 积分:1
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MATLAB--Neural-Network
最全的基于MATLAB的30个神经网络案例分析pdf文件,适用于模式识别以及数学建模(Most complete 30 based on MATLAB neural network case analysis of PDF file, suitable for pattern recognition and mathematical modeling)
- 2014-09-26 14:10:01下载
- 积分:1
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Opticalfibertransmissionsystemphasemodulationtechn
光纤传输系统中相位调制技术的研究,硕士论文(Optical fiber transmission system phase modulation techniques, master' s thesis)
- 2009-02-21 17:45:59下载
- 积分:1
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PSD
力学中的 PSD 方法,用来进行滤波, 可以调节窗口大小(PSD method of mechanics, used as a filter)
- 2010-09-10 23:17:29下载
- 积分:1
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matrixju
可以通过输入刚度或阻尼数组,生成刚度(阻尼)矩阵。(The stiffness (damping) matrix can be generated by input stiffness or damping arrays.)
- 2020-12-03 20:59:26下载
- 积分:1