Beam-Analysis-Matlab-Codes

应用多目标遗传算法优化对PID参数进行多目标优化(Multiobjective genetic algorithm optimization of multi-objective optimization PID parameters)

使用ESPRIT方法来进行谐波频率的估计(using esprit method to estimate the frequence)

此代码是实数编码遗传算法的Matlab例程。用了精英保留策略选择和轮盘赌选择法，叉操作采用中间重组方式。(This code is a real-coded genetic algorithm Matlab routines. Retention policies with the elite selection and roulette wheel selection method, fork operation mode using the middle of restructuring.)

两个程序：2层BP网络以及3层BP网络实现的函数逼近。(Two procedures: 2-layer BP network, as well as 3-layer BP network s function approximation.)

对不理想环境下信号MUSIC算法在小角度时的分辨能力进行仿真。(The signal is not an ideal environment on the MUSIC algorithm in the resolving power of a small angle to simulate.)

有向图中求最大流的一种方法：feasible_match求最大流(Directed graph and maximum flow of a kind of methods: feasible_match for maximum flow)

反馈控制材料加上matlab仿真，很好地学习材料(Feedback control materials plus matlab simulation learning materials)

说明：  语言变量X，Y，Z的隶属度函数.模糊控制规则表，还有matlab程序，阐述了模糊规则的生成过程！(good)

线性调频信号的分数阶傅里叶变换，完整可用。分数阶傅里叶变换采用Pei采样算法，在傅里叶域呈现宽带特性的线性调频信号，在分数阶域呈现窄带特征。(The fractional Fourier transform of linear frequency modulation signal, available. fractional Fourier transform using Pei s sampling algorithm, in Fourier domain present broadband characteristics of linear frequency modulation signal, the fractional domain present narrowband feature. )

A fast customizable function for locating and measuring the peaks in noisy time-series signals. Adjustable parameters allow discrimination of "real" signal peaks from noise and background. (A fast customizable function for locating and measuring the peaks in noisy time-series si gnals. Adjustable parameters allow discrimin ation of the "real" signal peaks from noise and back ground.)