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siyuansu_rungekutta
四元数的隆戈库塔法，利用隆戈库塔队四元数进行更新，可以从中提取出载体姿态信息(Quaternion Longo Kutta method, using Longo Coulthard team quaternion update, can be extracted from vector-profile information)
- 2008-03-13 18:25:48下载
- 积分：1
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Chapter6
数值解法
例1 用改进的欧拉方法求一阶方程初值问题的
数值解
例2 数学摆的运动方程与近似方程数值解比较
例3 四阶龙格库塔公式求数值解
Matlab实现求数值解
例1 求初值问题y =x*sin(x)-y,y(0)=0的数值
解.先编辑一个定义方程的ODEF函数文件
ODEfun1.m.
例2 求方程组初值问题的数值解,按指定步长
0.05划分节点.
例3 按指定的精度求高阶方程初值问题的数值解.(Numerical Solution of the law a method of using the improved Euler' s equation of order to a first-order initial value problem of the numerical solution of cases of two mathematical pendulum equations of motion compared with the approximate numerical solutions of equations of three cases of fourth-order Runge-Kutta numerical solution of the formula Matlab order to achieve the numerical solution of demand cases seeking an initial value problem y ' = x* sin (x)-y, y (0) = 0 the numerical solution. first, the definition of an equation editor ODEF function file ODEfun1.m. cases of two demand equations initial value problem of numerical solution, according to the specified division of the node step 0.05. Example 3 according to the specified precision of seeking higher-order equation of the numerical solution of initial value problem.)
- 2010-02-05 23:14:41下载
- 积分：1
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cenci
说明： 是一种定性和定量相结合的、系统化、层次化的分析方法(ahpThe analytic hierarchy process)
- 2010-04-09 13:33:55下载
- 积分：1
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3093421subspace_mimo2
mimo-ofdm系统仿真，输出仿真图，信道脉冲响应实部虚部随信噪比变化时的改变图(mimo-ofdm system simulation, simulation output figure, the channel impulse response changes in real and imaginary parts of the map changes with SNR)
- 2014-01-13 20:38:01下载
- 积分：1
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music
music算法的实现。区分多个频率相邻信号效果明显(music algorithm. Separate multiple frequency adjacent signal effect is obvious)
- 2011-01-13 16:34:11下载
- 积分：1
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delay_test
Simulink中延时模块、乘积模块、常数模块、示波器模块等使用例子，可以直接运行，自己编写的。(delay module, product module, constant modules, oscilloscope module usage example in Simulink, can be directly run, written by myself)
- 2013-08-26 19:28:47下载
- 积分：1
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signal-piex
单像素的源文件，在matlab中打开，对重构单像素图像很有帮助(Single pixel of the source file in matlab open, single-pixel images on the reconstructed helpful)
- 2013-11-19 10:13:09下载
- 积分：1
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Lucas-Kanade
Lucas-Kanade光流法，计算两幅图像之间的光流，很有用的一段程序(Lucas-Kanade optical flow method to calculate the optical flow between two images, very useful for some procedures)
- 2013-11-27 09:42:21下载
- 积分：1
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VCMatlab
VC++与MATLAB混合编程学习的很好电子书(VC++ and MATLAB programming mix of good books to learn)
- 2010-06-25 12:37:38下载
- 积分：1
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ANT
蚁群优化算法解决tsp问题基本matlab源码(Ant colony optimization algorithm to solve the problem tsp basic matlab source)
- 2008-01-05 09:46:53下载
- 积分：1
