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DWT
基于混沌加密的离散小波变换域数字图像水印算法的研究的期刊论文(DWT Based on Chaotic Encryption Algorithm for Digital Image Watermarking domain of research journal articles)
- 2009-04-17 09:13:12下载
- 积分：1
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memetic
memetic是一种高效的文化进化计算方法，该范例以Rosenbroek函数为例进行了演示，你也可以加入其它函数进行测试。(memetic cultural evolution is an efficient method of calculating the sample to Rosenbroek function as an example of the presentation, you can also add other functions to be tested.)
- 2011-11-12 02:03:36下载
- 积分：1
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Mechanical-FMF-LPG
机械式少模光纤光栅实现模式转换，产生轨道角动量模式(Mechanical few-mode fiber long period grating to generate orbital angular mode)
- 2016-09-01 08:53:44下载
- 积分：1
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windmodel
在风力发电的模拟控制系统中,风速的模拟是一个重要的环节,而正确的风速模型不仅能够很好的 反应实际风速变化情况,而且能够给风力发电系统研究提供正确的源参数。本文用 Matlab/Simulink建立了风速组合数学模型,该模型将风速分为基本风速、阵风、渐变风速和组合风速4部分,仿真结果表明该模型能够理想的反应实际风速。(In the simulation control system of wind power generation, wind speed simulation is an important link, and the correct wind speed model can not only reflect the actual wind speed changes, but also provide the correct source parameters for wind power system research. In this paper, a combined mathematical model of wind speed is established by using MATLAB / Simulink. The model divides the wind speed into four parts: basic wind speed, gust wind, gradual wind speed and combined wind speed. The simulation results show that the model can reflect the actual wind speed perfectly.)
- 2018-08-18 10:57:03下载
- 积分：1
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ljf_chaoliujisuan_090326
正确的潮流计算程序,经多个算例验证了正确性,值得一看(Calculation of trend right by a number of examples to verify the correctness, see)
- 2009-03-29 09:49:27下载
- 积分：1
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four
计算成组滑动的滑窗检测器的最佳门限已知: 击中数N = 128, 组宽n = 8，PF =
10¡ 6，PD = 90 假设以下条件:
(a) 信号不起伏
(b) 忽略天线波束调制
1
(c) 计算PD时忽略目标区以外噪声的影响
组门限(第二门限)为K=8 滑窗的门限(第三门限)为L=16 (滑窗中包含的组数为16)
求解: 最佳的KOPT 和LOPT，对这题做了具体仿真实现。需要的朋友，一定知道很有用。(Optimal threshold calculated as group slidable window detector is known: hit number N = 128, the group width n = 8, PF = 106, PD = 90 assuming the following conditions: (a) signal is not undulation ( b) ignore the antenna beam modulation 1 (c) the calculation of PD ignored outside the target area noise of impact group door limit (the second door limit) for K = 8 sliding window of the door limit (third door limit) for L = 16 (sliding window contains group 16) to solve: the best of the KOPT the LOPT, these questions do specific simulation to achieve. A friend in need, we must know to be useful.)
- 2012-10-18 11:02:12下载
- 积分：1
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matlab_builder_gha57t
本人编写的各种matlab最优化程序代码，其中包含了yZvFLJ问题最优化，无约束一维极值问题，牛顿法基本牛顿法，全局牛顿法，割线法，抛物线法，DekjQSF法 Wolfe.Powell法，Powell法。
(I prepared a variety of optimization matlab code, which contains yZvFLJ problem optimization, Unconstrained one dimensional extremum problem, Newton s method basic Newton method, global Newton method, secant method, parabolic law, DekjQSF law Wolfe.Powell law , Powell method.
)
- 2015-12-29 22:05:01下载
- 积分：1
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gatbx
matlab各种m文件，比较全，有很多较好的算法(err)
- 2008-05-07 12:04:32下载
- 积分：1
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SA_TSP_Rev1
应用sa求解tsp问题，采用matlab7.0编写(Tsp application sa problem solving, the use of the preparation of matlab7.0)
- 2009-06-22 10:20:00下载
- 积分：1
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denoise_waverec-(2)
计算损伤结构前后的响应，对已结构的分析具有很好的效果(After calculating the response of the structure damage, the structure analysis of a good effect)
- 2013-10-26 09:49:04下载
- 积分：1
