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rtdemo

于 2012-01-17 发布文件大小:1KB

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Project Robot Matlab

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tuxiangfenge(Matlab)
说明：有图像分割的各种算法：分水岭最大类间最大熵法等等源程序(With image segmentation algorithms: the watershed between the largest class of maximum entropy source, etc.)

2010-04-26 14:18:33下载

积分：1
Unsupervised-Statistical-Models-for-General-Objec
Unsupervised Statistical Models for General Object Recognition

2013-10-11 20:55:47下载

积分：1
P0610
此段代码实现的功能是：用matlab实现了一个神经网络的实例3.(This code implementation is the function: The implementation of a neural network matlab example 3.)

2011-05-12 11:53:00下载

积分：1
Modulate-and-demodulate-a-signal-using-DBPSK-modu
modulation and demodulation using OFDM

2015-02-01 17:57:29下载

积分：1
Lyapunov
此matab函数文件可以用来计算模型的李雅普诺夫指数，用于稳定性分析。(this Lyapunov.m file can be used to compute the lyapunov exponential)

2013-12-31 22:21:05下载

积分：1
peijui_v73
信号维数的估计，迭代自组织数据分析，计算加权加速度。( Signal dimension estimates, Iterative self-organizing data analysis, Weighted acceleration.)

2016-09-01 14:20:57下载

积分：1
numerical_analysis_homework
(有源代码)数值分析作业,本文主要包括两个部分,第一部分是常微分方程(ODE)的三个实验题,第二部分是有关的拓展讨论,包括高阶常微分的求解和边值问题的求解(BVP).文中的算法和算例都是基于Matlab计算的.ODE问题从刚性(STIFFNESS)来看分为非刚性的问题和刚性的问题,刚性问题(如大系数的VDP方程)用通常的方法如ODE45来求解,效率会很低,用ODE15S等,则效率会高多了.而通常的非刚性问题,用ODE45来求解会有很好的效果.从阶次来看可以分为高阶微分方程和一阶常微分方程,高阶的微分方程一般可以化为状态空间(STATE SPACE)的低阶微分方程来求解.从微分方程的性态看来,主要是微分方程式一阶导系数大的时候,步长应该选得响应的小些.或者如果问题的性态不是太好估计的话,用较小的步长是比较好的,此外的话Adams多步法在小步长的时候效率比R-K(RUNGE-KUTTA)方法要好些,而精度也高些,但是稳定区间要小些.从初值和边值来看,也是显著的不同的.此外对于非线性常微分方程还有打靶法,胞映射方法等.而对于微分方程稳定性的研究,则诸如相平面图等也是不可缺少的工具.值得提出的是,除了用ode系类函数外,用simulink等等模块图来求解微分方程也是一种非常不错的方法,甚至是更有优势的方法(在应用的角度来说).((Source code) numerical analysis homework, this docment includes two parts, the first is ordinary differential equations (ODE) of the three examples, the second part is about the expansion of the discussion, including the higher-order ordinary differential & boundary value solution Problems (BVP). the text of the algorithm and numerical examples are based on the Matlab. ODE from the rigid (STIFFNESS) look into the issue of non-rigid and rigid problem, rigid problems (such as large coefficient VDP equation) such as using the always method ODE45 used to solve the problems , efficiency will be low, with ODE15S the other hand, many of the high efficiency. and the usual problem of non-rigid, there will be used to solve ODE45 very good results. Judging from the order can be for high-order differential equations and first-order ordinary differential equations, higher-order differential equations can be transformed into a general state space (STATE SPACE) used to solve the low-order different)

2009-03-16 09:06:09下载

积分：1
ahpcalc
对层次分析法的基本功能进行了描述，有利于初学者掌握层次分析法的过程(Analytic Hierarchy of the basic functions described will help beginners to master the process of AHP)

2007-12-19 14:17:17下载

积分：1
function3
The DocPolynom to Character Converter The char method produces a character string that represents the polynomial displayed as powers of an independent variable, x. Therefore, after you have specified a value for x, the string returned is a syntactically correct MATLAB expression, which you can evaluate. The char method uses a cell array to collect the string components that make up the displayed polynomial. The disp method uses char to format the DocPolynom object for display. Class users are not likely to call the char or disp methods directly, but these methods enable the DocPolynom class to behave like other data classes in MATLAB. Here is the char method.

2011-02-12 00:34:13下载

积分：1
Bandpass_sample
说明：通信中理解与应用带通采样的完整simulink模型(Communication Understanding and Application of bandpass sampling simulink model of the complete)

2021-04-18 15:38:57下载

积分：1

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