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matlabbook
基于MATLAB的系统分析与设计——神经网络,书籍，pdg格式(MATLAB-based analysis and design- Neural Networks, books, pdg format)
- 2007-10-20 19:35:39下载
- 积分：1
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kfvsskf
该Matlab程序给出了Schmidt-Kalman filter和标准Kalman filter之间的性能对比，不是函数的形式，是直接的可执行程序，如有需要，直接更改文件中的参数就可以了(The Matlab program gives the Schmidt-Kalman filter and standards of performance comparison between the Kalman filter is not a function of the form is directly executable program, if necessary, change the file directly to the parameters can be a)
- 2009-12-19 13:26:55下载
- 积分：1
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Steven-G
Gabor filters image processing
- 2013-07-30 20:09:44下载
- 积分：1
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dijkstra
图论中适用于初学者的Dijkstra算法。(Dijkstra method)
- 2012-05-01 16:00:43下载
- 积分：1
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bizhifa
基于多频（三频）的离散频谱校正，应用比值法，加矩形窗和汉宁窗。(Discrete spectrum correction based on the multi-frequency (C-band), the application of the ratio method, plus a rectangular window and Hanning window.)
- 2012-10-23 21:44:54下载
- 积分：1
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bengui
PLS部分最小二乘工具箱,基于SVPWM的三电平逆变的matlab仿真，遗传算法无功优化。( PLS PLS toolbox, Based on SVPWM three-level inverter matlab simulation, Genetic algorithm based reactive power optimization.)
- 2016-11-13 16:18:36下载
- 积分：1
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beam_exp
说明： 计算一端固定另一端自由梁结构的固有模态，有限元单元选择的为二自由度埃尔米特单元(calculation natural frequences of the beam structure)
- 2020-05-30 15:25:12下载
- 积分：1
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用Welch法进行功率谱估计
考虑L的三个不同值：L＝256（3个数据段），L＝128(7个数据段)和L=64（15个数据段）。各自的谱估计图如上图所示。可以明显的看到，加窗明显的减小了频谱上的假谱峰，但也更加进一步平滑了谱峰。所以，对于L＝64的情况，在ω＝0.8π的谱线可以很确定的辨认，但是那两个靠近的谱峰不容易区分。对于L＝128的情况，这种情况提供了在分离和检测间最好的均衡。当然，对于在L＝256时的情况，效果是更好的，能够从谱估计图上明显的分辨出三条谱线的存在以及它们幅度关系的强弱。 除了Welch法外，还可以采用对多个周期图求平均的功率谱估计方法的其他方法如Bartlett法等等，在功率谱估计上也能取得较好的结果。(consider three different values : L = 256 (3 data), L = 128 (7 data) and L = 64 (15 data). Their spectral estimation map as shown in Fig. It is clear to see that increase significantly decreasing window of the spectrum of false peaks, but much more to further smooth the peaks. Therefore, L = 64, in the case = 0.8 spectrum can determine the identification, but that the two peaks around is not easy to distinguish. L = 128 for the situation, which provided the separation and detection among the best balanced. Of course, L = 256 in the case, the effect is better, from the spectral estimation map clearly distinguish between the three lines of the existence and their relationship to the rate of strength. In addition to Welch law, but also can be used to map multiple cycle for the average power)
- 2005-07-12 11:18:13下载
- 积分：1
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randtoolbox_1.11
As digital computers cannot generate true random numbers. So a pseudo random number generator must have uncorrelated sequences, long period, uniformity and efficiency.
‘myrand.m’ has pass the chi square test for uniform distribution.
- 2012-03-22 22:51:34下载
- 积分：1
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music
MUSIC算法测来波方向,其是子空间类超分辨算法的经典代表,为大家毕设解决问题。(MUSIC algorithm,a classical representative of super-resolution algorithm for subspace)
- 2011-06-05 17:28:26下载
- 积分：1
