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caiyangdianshu
当信号采样点数很少时,不能很好的恢复原模拟信号,导致原始信号中的一部分丢失。而当信号的采样点数增多到1024时,其分辨率很好,可以有效的区分信号的信息,当采样点数继续增多时,其恢复为原始模拟信号的精度越高且不丢失原始信号。(When the signal is small when the sampling points can not be good to restore the original analog signal, causing part of the original signal is lost. When the signal is increased to 1024 sampling points, its resolution is very good, can effectively distinguish the signal information, continue to increase when the sampling points, its back to the higher accuracy of the original analog signal without loss of the original signal.)
- 2011-06-13 10:24:20下载
- 积分:1
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u_t_1int
current in buck - boost cover.
- 2013-11-05 05:37:32下载
- 积分:1
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stewart-motion
实现六自由度并联机器人的运动控制 simulink仿真(Implementation of 6 dof parallel robot movement control simulink simulation)
- 2013-05-03 20:15:24下载
- 积分:1
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logistic
混沌模型logistc映射程序,描述昆虫变化的经典数学模型——虫口模型(Chaos Model logistc mapping procedures, changes in the classic description of insects mathematical model- Population Model)
- 2008-02-21 12:12:36下载
- 积分:1
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weinakalman
维纳滤波和卡尔曼滤波matlab编程,效果比较(Wiener filter and Kalman filter matlab programming, the effect is ok)
- 2013-09-28 22:17:21下载
- 积分:1
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Multidirectional-search-for-optimization1
Multidirectional search for optimization1
- 2012-10-24 18:48:23下载
- 积分:1
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lecture-3
Nonlinear Control Systems - Lecture 3 - September 1,
2005
Contraction Mapping Principle
Consider a map T : X ! X that maps a normed linear
space X back into itself. We say T is a contraction
mapping if and only if for all x y 2 X there exists
where 0 < 1 and
- 2013-12-20 19:13:33下载
- 积分:1
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hysthresh
matlab code-Function performs hysteresis thresholding of an image.
All pixels with values above threshold T1 are marked as edges
All pixels that are adjacent to points that have been marked as edges
and with values above threshold T2 are also marked as edges. Eight
connectivity is used.
- 2009-10-30 22:50:53下载
- 积分:1
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radar_match_filtering
雷达匹配数字滤波器的matlab simulink实现,通信专业本科毕业论文用的到的。(Matched radar matlab simulink realization of digital filters, communication undergraduate thesis used to.)
- 2013-10-16 16:35:04下载
- 积分:1
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SIFT
SIFT特征和正交DLT算法在物体识别中的应用.(SIFT features and orthogonal DLT algorithm in object recognition.)
- 2010-05-06 18:41:20下载
- 积分:1