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PSD2_2_PSD1
二维功率谱密度换算一维功率谱密度的程序,对表面质量的计算尤为使用(two dimensional power spectral density to one dimensional psd)
- 2009-03-05 14:38:02下载
- 积分：1
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matlab
matlab入门教程 值得借鉴的一本参考书，可作为入门材料之一(Getting Started tutorial matlab draw worth a reference material can be used as one entry)
- 2009-03-28 03:47:54下载
- 积分：1
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afqrrls1
afqrrls1算法例程，希望对大家有所帮助(afqrrls1 algorithm routines, and they hope to help everyone)
- 2008-03-10 15:10:34下载
- 积分：1
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ezydcherar
说明： 用SIMULINK编写的二自由度车建模，一为数据文件，一为建模文件(SIMULINK prepared with the two degree of freedom model cars, as a data file, a document for Modeling)
- 2006-04-12 17:14:51下载
- 积分：1
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Real-Coded-Genetic-Algorithm-for-Robust
Power system stabilizers (PSS) are now routinely used
in the industry to damp out power system oscillations. In this paper,
real-coded genetic algorithm (RCGA) optimization technique is
applied to design robust power system stabilizer for both singlemachine
infinite-bus (SMIB) and multi-machine power system. The
design problem of the proposed controller is formulated as an
optimization problem and RCGA is employed to search for optimal
controller parameters. By minimizing the time-domain based
objective function, in which the deviation in the oscillatory rotor
speed of the generator is involved stability performance of the
system is improved. The non-linear simulation results are presented
under wide range of operating conditions disturbances at different
locations as well as for various fault clearing sequences to show the
effectiveness and robustness of the proposed controller and their
ability to provide efficient damping of low frequency oscillations.
- 2013-10-14 19:58:33下载
- 积分：1
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DetectionOfLicensePlate
matlab车牌定位的源文件，简单实用！
Detection of License Plate(matlab license plate location of the source file, simple and practical! Detection of License Plate)
- 2008-03-24 23:44:18下载
- 积分：1
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Second_Order
应用最小二乘法对二阶系统进行辨识，得到相关参数(Application of least squares, second order system identification, are relevant parameters)
- 2010-05-12 04:52:02下载
- 积分：1
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apskduojingfangzhen
APSK在多径信道下的仿真，给出了具体的信道模型，画出误码率曲线(APSK simulation in multipath channel, given the specific channel model, draw BER curves)
- 2013-12-05 18:08:07下载
- 积分：1
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db4
1、 降噪步骤：
（1） 一维信号的小波分解。选择一个小波并确定分解的层次，然后进行分解运算。
（2） 小波分解高频系数的阈值量化。对各个分解尺度下得高频系数选择阈值进行软阈值量化处理。
（3） 一维小波重构。根据小波分解的最底层低频系数和各高频系数进行一维小波重构。
matlab里面有关于去噪的函数，你可以找一下~~
这说的只是基本原理，希望有所帮助(1, noise reduction steps: (1) one-dimensional signal wavelet decomposition. Select a wavelet decomposition level and determining, and then divide the operation. (2) high coefficient wavelet thresholding. For each decomposition scales have high coefficient selection threshold soft threshold quantization. (3) one-dimensional wavelet reconstruction. According to the lowest level of the low frequency wavelet coefficients and high frequency coefficients of each one-dimensional wavelet reconstruction. There are about denoising matlab function, you can find some ~ ~ This says just the basic principle, we hope to help)
- 2013-07-01 14:36:08下载
- 积分：1
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9927407snake
说明： 用matlab实现的snake源码
有血药的赶紧下啊
哈，有需要的可以与我交流(Using matlab to achieve the snake blood source drugs under quickly Aha, there is a need and I can exchange)
- 2008-11-18 10:18:29下载
- 积分：1
