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5956456image_encryption
图像加密程序，基于混沌系统的MATLAB实现(Image encryption, chaotic systems based on MATLAB to achieve)
- 2009-05-16 21:31:52下载
- 积分：1
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hunhebiancheng
说明： LABVIEW和MATLAB混合编程方法研究及其在柴油机故障诊断中的应用(the use of matlab and labview!)
- 2010-04-06 16:37:00下载
- 积分：1
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system_identification_RELS001
说明： 系统参数辨识，用增广最小二乘算法实现。对书中的程序进行了改进：由于噪声是未知的，虽然我们模拟了系统的随机白噪声，但进行辨识时必须对噪声进行估计，见程序45行和53行。(System parameter identification, with the extended least squares algorithm. Procedures for improving the book: Because the noise is unknown, although we simulate a system of random white noise, but to identify the noise must be estimated, see the program of 45 lines and 53 lines.)
- 2011-03-22 10:40:02下载
- 积分：1
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boshuxingcheng
换能器阵元的不同排列组合决定其指向性，波束形成是多波束测量的关键技术。文中
通过数学计算总结了不同换能器阵进行波束形成的工作原理，并介绍了利用二维DFT进行频
域波束形成的一般方法。最后结合现役多波束测深系统，简单解释说明不同系统所采用的波束
形成技术。(Transducer using an array of different permutations and combinations to determine its directivity, beam formation is the key technology for multi-beam measurements. Summarized by mathematical calculations the transducer array beamforming works, and describes the general method of two-dimensional DFT in the frequency domain beam formation. Finally, the active-duty multi-beam sounding system, the simple explanation of the different systems used in beamforming technology.)
- 2012-06-03 10:48:32下载
- 积分：1
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00012
Matlab Simulink Figures
- 2012-11-22 21:46:51下载
- 积分：1
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MVDR_dingweifangfa
说明： 基于MVDR的聚焦波束形成的辐射噪声源近场定位方法(Based on MVDR Beamforming focus near-field radiation noise source localization)
- 2011-03-26 22:54:21下载
- 积分：1
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tongjituiduan
统计推断实验程序，用模拟退火算法寻找大量数据的最佳函数拟合(Statistical inference test procedure, using simulated annealing algorithm to find the best function fitting large amounts of data)
- 2011-05-12 20:51:53下载
- 积分：1
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用于轴承性能退化评估
读取轴承全寿命周期中的每组数据，并对其进行多域特征提取，包括时域和频域特征提取，用于轴承性能退化评估的研究很有用，自己亲手调试成功(Read bearing the full life cycle of each set of data, and extract its multi-domain characteristics, including time domain and frequency domain feature extraction for bearing performance degradation assessment studies are useful)
- 2020-12-15 16:19:13下载
- 积分：1
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matlab12
通过运用粒子算法来求出一个复杂的函数的最优解，并运用3维仿真方法将它很好的仿真出来！(Particles through the use of a complex algorithm to find the optimal solution function and the use of three-dimensional simulation of a good simulation of it out!)
- 2010-07-09 11:11:55下载
- 积分：1
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functions
entering data
nu=input( give poisson ratio: )
e=input( give mudule of elasticity: )
ro=input( give denstity of material,ro: )
beta=input( give Damping Factor Beta: )
- 2014-10-08 15:52:49下载
- 积分：1
