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graydct
DCT给灰度图像加二值的水印信息,运行显示四幅图,分别是原图像,水印图像,加水印的图像和提取的水印图像(DCT to gray image plus two watermark values, run the show four maps are the original image, watermark image, add watermark image and extracted watermark image)
- 2010-05-05 14:40:49下载
- 积分:1
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GABP
遗传算法GA—模拟自然界遗传机制和生物进化论而成的一种并行随机搜索最优化方法。(具有“生存+检测”的迭代过程的搜索算法)基于自然界“优胜劣汰,适者生存”的生物进化原理引入优化参数形成的编码串联群体中,按照所选择的适应度函数并通过遗传中的选择、交叉和变异对个体进行筛选,使适应度值好的个体被保留,适应度差的个体被淘汰,新的群体既继承了上一代的信息,又优于上一代。反复循环,直至满足条件。(GA-A parallel random search optimization method that simulates natural genetic mechanisms and biological evolution. (Search algorithm with "survival + detection" iterative process) Based on the biological evolution principle of "survival of the fittest, survival of the fittest" in the natural world, the coding series formed by optimized parameters is introduced. Individuals are screened according to the selected fitness function and through genetic selection, crossover, and variation, so that individuals with good fitness values are retained, individuals with poor adaptability are eliminated, and new groups inherit the information of the previous generation., Better than the last generation. Repeat until conditions are met.)
- 2019-03-20 16:21:50下载
- 积分:1
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MK7A25P
Mikkon MK7A25P Data Sheet
- 2011-01-06 12:12:50下载
- 积分:1
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FLC
FUZZY CONTROL LOGIC for CAR HOVER PROE
- 2013-12-01 18:30:35下载
- 积分:1
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niudunxiange
MATLAB中利用牛顿法弦割法对多项式进行求解的源代码(MATLAB, chord cutting method using Newton method for solving polynomial source code)
- 2014-12-01 14:07:31下载
- 积分:1
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Sciencedirect_articles_16Oct2014_03-26-33.659
DFIG system, including a
wind turbine, a generator, power electronic converters and power system grid are
modeled. All of the control algorithms and operation modes are simulated. The active
power is always controlled at maximum output while the reactive power is controlled to
achieve a particular power factor or line voltage. Second, a complete DFIG wind power
test bench including a wind turbine emulator is designed and built. The back-to-back
converters are designed to control the DFIG. A Microchip d
- 2014-12-02 23:29:26下载
- 积分:1
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ITCAsgnt
matlab环境下高斯信道中采用BPSK调制的误码率仿真。(Matlab environment Gaussian channel BPSK modulation BER simulation)
- 2013-05-10 13:47:27下载
- 积分:1
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arr6
数值模拟轨道不平顺,可以做为轮轨激励施加到轨道和轮轨上,研究轮轨的高频振动(Numerical simulation of track irregularities, can apply for wheel-rail incentive on the rail and wheel/rail, high frequency vibration of the wheel/rail)
- 2021-03-13 20:19:24下载
- 积分:1
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shiyan2
说明: 噪声中正弦信号的现代法频谱分析,分析了自相关法、Burg法、协方差法和改进的协方差法对功率谱的影响以及阶数、信噪比、窗长度对自相关法频谱分析的影响。(The influence of autocorrelation method, Burg method, covariance method and improved covariance method on power spectrum and the influence of order, signal-to-noise ratio and window length on the spectrum analysis of sinusoidal signal in noise are analyzed.)
- 2019-03-06 15:57:19下载
- 积分:1
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markingrecoganization
student attendance atchin gp rogran
- 2010-09-06 02:49:51下载
- 积分:1