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dwprotected2
this matlab code implements a new watermarking method using wavelet transform
- 2010-10-27 17:40:09下载
- 积分：1
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DropDownSearch
Drop Down Searching implementation on Powerbuilder.
- 2015-02-19 22:56:58下载
- 积分：1
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Matlab5.1
matlab教程的pdf文件（上），华中科技大学的内部资料(matlab tutorial pdf file (on), Huazhong University of Science and Technology)
- 2008-03-25 18:36:33下载
- 积分：1
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matlab_pso
说明： 一个实用的基于matlab的pso源代码(a practical Matlab-based source of PSO)
- 2006-03-22 13:04:47下载
- 积分：1
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helicopter_simulation
matlab simulink helicopter control
- 2020-12-03 17:19:26下载
- 积分：1
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13
说明： 粒子群算法（PSO）是一种基于群体的随机优化技术。与其它基于群体的进化算法相比，它们均初始化为一组随机解，通过迭代搜寻最优解。不同的是：进化计算遵循适者生存原则，而PSO模拟社会。将每个可能产生的解表述为群中的一个微粒，每个微粒都具有自己的位置向量和速度向量，以及一个由目标函数决定的适应度。所有微粒在搜索空间中以一定速度飞行，通过追随当前搜索到的最优值来寻找全局最优值。
PSO模拟社会采用了以下三条简单规则对粒子个体进行操作：①飞离最近的个体，以避免碰撞。②飞向目标。③飞向群体的中心。这是粒子群算法的基本概念之一。
粒子群算法其基本思想是受许多鸟类的群体行为进行建模与仿真研究结果的启发(Particle swarm optimization (PSO) is a population based stochastic optimization techniques. Based on evolutionary algorithms compared with other groups, they are initialized to a random solution, iterative search through optimal solution. The difference is: the principle of survival of the fittest evolutionary computation to follow, while PSO simulation community. The potential of each solution expressed as a group of particles, each particle has its own position vector and the velocity vector, and a fitness determined by the objective function. All particles in the search space at a constant speed flight, by following the current search to find the optimal values of the global optimum. PSO simulation community has adopted the following three simple rules for the operation of individual particles: ① recently departed individuals, in order to avoid collisions. ② to the target. ③ fly to center groups. This is one of the basic concepts of particle swarm algorithm. PSO algori)
- 2015-04-21 16:39:12下载
- 积分：1
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line_inter_3d
使用Matlab的M文件编写的数控三轴直线运动代码，为验证DSP上的算法而编(Matlab M-file used to prepare three-axis linear motion of the CNC code, in order to verify the algorithm and the DSP for)
- 2009-05-24 18:29:18下载
- 积分：1
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2FSK
基于蒙特卡罗法的2FSK系统抗噪声性能仿真(The matlab Monte Carlo the law 2FSK system anti-noise performance simulation)
- 2013-01-07 20:45:05下载
- 积分：1
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MDP2
a code for markov decision prosses
- 2011-09-30 19:38:20下载
- 积分：1
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small-routine
这是Matlab初学者编写的小程序，内容简单明了，比较适合刚入门的人学习(This is a small program written in Matlab beginners, the content is simple, more suitable for people just getting started learning)
- 2013-11-28 09:27:29下载
- 积分：1
