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c5_2
基于实数编码遗传算法的pid整定 样本数为30性能指标j＝23.9936(Based on real-coded genetic algorithm tuning of pid number of samples for the 30 performance indicators j = 23.9936)
- 2007-08-15 19:49:01下载
- 积分：1
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1
Eigenfunctions of integrable planar billiards are studied — in particular,
the number of nodal domains, ν of the eigenfunctions
with Dirichlet boundary conditions are considered. The billiards
for which the time-independent Schrö dinger equation (Helmholtz
equation) is separable admit trivial expressions for the number
of domains. Here, we discover that for all separable and nonseparable
integrable billiards, ν satisfies certain difference equations.
This has been possible because the eigenfunctions can be
classified in families labelled by the same value ofm mod kn, given
a particular k, for a set of quantum numbers, m, n. Further, we observe
that the patterns in a family are similar and the algebraic representation
of the geometrical nodal patterns is found. Instances of
this representation are explained in detail to understand the beauty
of the patterns. This paper therefore presents a mathematical connection
- 2014-10-06 20:57:54下载
- 积分：1
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PLLC
本程序利用平方环实现载波同步，使用锁相环进行跟踪相位偏移(This program makes use of the square ring to achieve carrier synchronization, with the use of PLL to track the phase shift)
- 2010-11-02 20:20:25下载
- 积分：1
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FIR
FIR滤波器设计的课件，大家及时下载学习！！(FIR filter design courseware, we learn from time to download! !)
- 2010-01-01 20:25:07下载
- 积分：1
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chaoliu
用于计算输电网的潮流，充分考虑了线路中的变压器，并且对变压器模型设定了不同的输入方式，较为灵活的输入。(For the calculation of the trend on the transmission grid, give full consideration to the line transformer and the transformer model set a different input methods, more flexible input.)
- 2013-04-18 14:39:26下载
- 积分：1
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Threshold111
matlab 图像二值化程序，可以实现自动取得阈值(image matlab)
- 2009-05-23 22:09:37下载
- 积分：1
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Mann_Kendall_Modified
mann-kendall test in time seri
- 2011-09-22 04:44:52下载
- 积分：1
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watermarkingmatlab
this program watermarks an image into another image
- 2010-08-06 02:49:07下载
- 积分：1
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MPSK2
it s acode to show the MPSK modluation
- 2014-11-26 02:53:05下载
- 积分：1
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slope_3
本算法是基于MATLAB平台开发的一个求解夹角（或者说是斜率），可以求解两条近似垂直的直线之间的夹角。(This algorithm is based on the platform of MATLAB to solve a angle (or a slope) can be solved approximately perpendicular angle between two straight lines between.)
- 2016-09-24 09:31:54下载
- 积分：1
