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matlab-youhua
说明: 本书以MATLAB 7.x软件为基础,系统讲解了MATLAB基本环境和操作方法;分章阐述了矩阵计算、数值计算、符号计算、数据可视化、数据分析、M文件编写、 Simulink仿真、句柄图形、图形用户界面、文件读写、MATLAB编译器、应用程序接口等内容;并结合相关的函数或命令,精心编写了一些具体的示例,充分说明了具体函数和命令的使用方法。
本书所带的光盘提供全部示例的源代码,可帮助读者更好地理解书中的内容并更快地掌握MATLAB的使用方法。
本书内容充实、篇幅紧凑,既可作为高校学生系统学习MATLAB的书籍,也可以作为广大科研和工程技术人员在工作中使用MATLAB的参考书。(matlab)
- 2009-11-01 00:14:22下载
- 积分:1
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position_moon
输入UTC时间,计算月球在J2000和WGS84坐标系中的位置和速度(Input:UTCtime
Output:Position and velocity of moon in J2000 and WGS84)
- 2020-12-01 15:49:26下载
- 积分:1
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slmatlabjc
入门matlab很好的实例教程。通俗易懂,适合初学者。(introductory Matlab good example and guidance. Easily understood, for beginners.)
- 2007-06-10 21:27:55下载
- 积分:1
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suijiguocheng
哈尔滨工程大学研究生随机过程实验作业,里面有作业matlab源程序(Harbin Engineering University Graduate random process lab assignments, which has an operating matlab source)
- 2012-10-23 20:45:28下载
- 积分:1
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49636941newGA-TSP
用遗传算法求解TSP问题的matlab程序(TSP by genetic algorithm matlab program issues)
- 2009-04-26 14:07:55下载
- 积分:1
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ThreeLevel-Control-Using-SVPWM
This is the matlab simulation of three phase inverter control using SVPWM technique.
- 2011-12-16 03:21:02下载
- 积分:1
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periodic
信号周期项求解,最小二乘法信号 周年与半周年项(periodic of signals using LSF)
- 2015-03-10 10:13:00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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RMNMF
非负矩阵分解,聂飞平老师再2014年发表的Robust Manifold Nonnegative Matrix Factorization文中提出的算法(A Robust Manifold Nonnegative Matrix Factorization algorithm was proposed by teacher nie feiping in 2014)
- 2021-03-24 09:19:15下载
- 积分:1
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LSA
用于文本语义分析的潜在语义分析算法LSA(Latent Semantic Analysis),包含详细的函数说明,原理分析及数据。相比原来版本的LSA,增加了文件demo.m以增加可视化效果,更有利于读者使用。(-Semantic Analysis for Text of Latent Semantic Analysis Algorithm LSA (Latent Semantic Analysis), contains a detailed description, principles of function analysis and data. Run demo.m can see the visualization effect.)
- 2010-05-12 12:41:46下载
- 积分:1