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ann-bp
说明: 人工神经网络MATLAB源程序:此MATLAB程序用于人工神经网络(ANN MATLAB source : This MATLAB procedures for artificial neural network)
- 2006-03-25 08:46:48下载
- 积分:1
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SystemDynamics
说明: 系统动力学的大作业,利用状态方程方法求解二阶系统的频响与时间响应,并作谱分析(Dynamics of large operations, using the state equation method for solving second-order system frequency response and time response, and for spectral analysis)
- 2010-04-17 23:31:01下载
- 积分:1
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power_3phsignaldq
matlab park transformation of electrical machine
- 2012-01-13 22:48:37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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finalsentcodings
MATLAB FOR ADAPTIVE MODULATION IN MIMO OFDM FULL CODING COMPARISON FOR AWGN AND RAYLEIGH
- 2014-01-19 14:38:32下载
- 积分:1
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NINE
Matlab教程第七章案例,面板数据分析、计量(Matlab Guide Chapter VII of the case, panel data analysis, measurement)
- 2013-07-20 10:06:26下载
- 积分:1
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ezt1t1al
粒子群算法源程序,包括MOPSO,FMOPSO(Particle swarm algorithm source code, including MOPSO, FMOPSO)
- 2012-05-29 16:52:23下载
- 积分:1
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matlab-Array-VCL-components
MemoArray文件夹下是两个组件,可以安装到BCB的组件面板中,用于在C++中方便输入输出。(MemoArray folder are two components can be installed to the BCB Palette for the input and output.)
- 2012-10-13 16:30:23下载
- 积分:1
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AHP(RI)
层次分析法(AHP)是进行评估的一种常用方法,其中层次分析法中求随机一致性指标是该方法的关键一步。本程序即实现的求解PI的程序(AHP is a common method of assessment, in which AHP seek random consistency index is a key step in the method. This procedure that is implemented procedures for solving PI)
- 2009-11-07 23:37:38下载
- 积分:1
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Inverter_integrated
用C语言编写的在Simulink环境下对3相交流逆变器进行数值仿真的S函数源代码。该仿真源代码的一个独特之处就是:利用全新的数学模型能够对逆变器相间换流的动态过程进行仿真,这是目前其它同类模型中绝对没有的独特支出,可以用来精确仿真永磁无刷直流电机转矩的动态特性,执行效率很高。(C language in the Simulink environment for three-phase inverter for the numerical simulation letter S several sources. The simulation source code a unique way : the use of new mathematical model to the phase inverter for the dynamic process flow simulation, This is similar to other models, there is no unique expenditures, Simulation can be used for precision brushless DC motor torque to the dynamic characteristics of high efficiency.)
- 2007-04-04 13:05:30下载
- 积分:1