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fuzzy_net
matlab代码,不利用模糊工具箱的情况下编写的模糊神经网络程序。(Matlab code, not fuzzy neural network program prepared in case of fuzzy toolbox.)
- 2013-02-26 13:21:26下载
- 积分:1
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New-Folder
We have discussed and analyzed the case of no noise uncertainty. Now, considering the case with uncertainty in the noise model [20], the distributional uncertainty of noise can be represented
- 2012-09-25 13:51:46下载
- 积分:1
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Simulink-introduction
simulink 简明教程,课件,PDF格式,包括六个章节,详细的叙述了如何用simulink进行仿真建模(simulink concise tutorials, courseware, PDF format, including six chapters, a detailed description of how to use simulink simulation modeling)
- 2015-03-30 20:28:31下载
- 积分:1
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matlab6.5
matlab23 matlab 6.5 辅助优化计算与设计(matlab23 matlab 6.5 Optimization of the calculation and design of auxiliary)
- 2009-06-06 01:19:03下载
- 积分:1
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cofdm-simulation--starterror
cofdm simulation graphs(5)
摘自94年名家论文(cofdm simulation graphs (5) from the famous 94 theses)
- 2007-05-09 10:30:47下载
- 积分:1
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boost
boost 非线性分叉仿真 完整出图 效果明显(boost non-linear simulation complete bifurcation diagram showing the effect of significantly)
- 2020-07-03 05:40:01下载
- 积分:1
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03607_28
DFT进行频谱分析时的三种现象
1、混叠:对连续信号采样,要求连续信号是带限的,采样频率要足够高。Fs应满足Nyquist采样定理才不产生混叠。
采样前加低通滤波器防混叠
2、频谱泄漏:DFT对时域信号进行了截断(相当于采样信号乘了一个窗函数),时域的乘积相当于频域卷积,改变了原信号频谱。
改用其他窗函数(非矩形)改善泄漏。
3、栅栏现象:DFT 只给出了频谱在采样点上的取值,采样点间的频谱内容丢失。(DFT spectrum analysis of a three phenomena, aliasing : continuous signal sampling, requiring continuous signal is band-limited, the sampling frequency should be high enough. Fs meet the Nyquist Sampling Theorem would not have aliasing. Sampling former low-pass filter plus anti-aliasing 2, spectrum leakage : DFT right time domain signal a disconnect (equivalent to a sampling signal by a window function). time domain is equivalent to the product of frequency-domain convolution, changes in the spectrum of the original signal. Window functions to switch to other (non-rectangular) to improve leakage. 3, fenced phenomenon : DFT spectrum is given only at the sampling point value, sampling points of the spectrum as lost.)
- 2007-05-08 16:22:17下载
- 积分:1
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music2
数字信号发生器,可以产生各种常用波形,如三角函数,正弦函数,白噪声等。是基于matlab的虚拟仪器。(Digital signal generator, can produce a variety of commonly used waveforms, such as trigonometric functions, the sine function, white noise or the like. Virtual instrument based on matlab.)
- 2013-04-01 18:02:44下载
- 积分:1
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ExpandableListViewTest
Test Target Class Source Code for Andriod.
- 2013-11-26 15:11:49下载
- 积分:1
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RRT-star-master
RT(快速扩展随机树)是一种基于采样的算法求解路径规划问题。RRT提供可行的解如果时间RRT趋于无穷大。
RRT *是一个基于采样的算法为解决运动规划问题,这是一个概率最优变异性。RRT *收敛到最优解的渐近。
RRT * FN是一个基于采样的算法基于RRT *。RRT * FN内在渐近收敛到最优解,然而RRT * FN实现使用更少的内存(RRT (Rapidly-Exploring Random Tree) is a sampling-based algorithm for solving path planning problem. RRT provides feasable solution if time of RRT tends to infinity.
RRT* is a sampling-based algorithm for solving motion planning problem, which is an probabilistically optimal variant of RRT. RRT* converges to the optimal solution asymptotically.
RRT*FN is a sampling-based algorithm based on RRT*. RRT*FN inherents asymptotical convergence to the optimal solution, however RRT*FN implements it using less memory.)
- 2017-07-21 11:05:22下载
- 积分:1