matlab_PLLpre

神经网络LMS算法(最速下降法),matlab源程序(neural networl LMS algorithm)

函数优化，随机输入一个函数，优化产生最优值。(Function optimization, random input a function, optimization produces optimal value.)

活动轮廓模型也称蛇形，定义为最小的能量样条曲线(Active contour model, also known as snake, is defined as the minimal energy splines)

本程序是通过对gps全球定位系统的卡尔曼滤波，获得较为准确的结果。(This program is through the GPS system, Kalman filtering, to obtain more accurate results.)

MAGNITUDE AND PHASE RESPONSE OF HIGH AND LOWPASS FILTER

该程序提供了多种参数的双指数脉冲函数的波形及其频谱分解图，要注意的是作图时坐标比例尺的调整。程序中给出的是1.2/50μs和0.7/60ns两种波形可直接使用的坐标比例尺。 在MATLAB5.0下就能工作。 (The program provides a wide range of parameters of double-exponential pulse function waveform and its spectral decomposition diagram, it should be noted that when mapping coordinates scale adjustments. Procedure is given in 1.2/50μs and 0.7/60ns two waveforms can be directly used the coordinates of scale. Will be able to work under in MATLAB5.0.)

,在MATLAB环境下对 学生自主学习成绩决策表进行了求解,分析了该决策表的上近似集、下近似集、不可分辨关系、约简、核集、属性依赖度的概念,从而 在原始数据的基础上得出了条件属性与决策属性间的关系。 (The knowledge theory based on rough set can help to simplify the knowledge proceeded from originaldata. In the paper it intro- duces the rough set theory and its principle algorithms. MATLAB Rough SetToolbox is programmed to analyze the decision table of self-learn- ing system from students score database.The concepts such as the upper approximation, lower approximation, indiscernibility relation, reduc- tion, core set, and attribute-importance are analyzed based on the score database table.Thus, the relations between condition attributes and de- cision attributes of the score database are obtained on the basis of original data. )

matlab 4 connectivity prgram ....in image processing..

lu分解发解方程组 输入矩阵大小范围 小于10 采用地迭代法完成(lu decomposition made solving system of equations)

1、faii.m 求复杂网络矩阵A的对角线元素 2、logistic.m 逻辑斯蒂映射 3、mh_feedback_Lorenz.m & Lorenz.m 洛伦兹方程连续反馈 4、mh_daleytime_feedback.m & Lorenzdt.m 洛伦兹方程延时反馈 5、mh_Henon_map.m 埃农映射 6、mh_ogy_Henon.m OGY方法（参数微扰法）控制埃农映射 7、mh_ogy_logistic.m OGY方法控制逻辑斯蒂映射 8、ode45_Lorenz.m &ode45_Lorenz_ext.m -用Matlab5. 3 求解洛伦兹方程(Faii.m seek the diagonal elements of the complex network of matrix A, logistic.m logic Logistic Map, mh_feedback_Lorenz.m & Lorenz.m Lorentz equation is continuous feedback, mh_daleytime_feedback.m Lorenzdt.m Loren feedback when you hereby Fangcheng Yan mh_Henon_map.m Aye agricultural mapping mh_ogy_Henon.m the OGY method (parameter perturbation method) control angstrom agricultural mapping, the control logic of mh_ogy_logistic.m the OGY method Logistic Map, ode45_Lorenz.m ode45_Lorenz_ext.m- to use Matlab5. 3 solution of the Lorentz equation)