Engineering_Optics-with_MATLA

计算小波能量谱分析，用于功率谱分析，以及损伤等都可以(Calculating wavelet energy spectrum analysis)

说明：  卡尔曼滤波simulink模型，输入输出接口已经给出，给定观测向量和控制向量可以对状态向量进行估计(Kalman filter simulink model, input-output interface has been given, given the observation vector and control vector can be estimated state vector)

matlab教程 从入门到精通 让你很快学会使用matlab (A book teach you how to use the matlab)

introduction about Matlab, and how to write matlab code

包括面积、周长、矩形度、伸长度，DC-DC部分采用定功率单环控制，基于分段非线性权重值的Pso算法，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，最小二乘回归分析算法，PLS部分最小二乘工具箱,仿真效果非常好。( Including the area, perimeter, rectangular, elongation, DC-DC power single-part set-loop control, Based on piecewise nonlinear weight value Pso algorithm, PV modules contain, MPPT module, BOOST module, inverter module, Least-squares regression analysis algorithm, PLS PLS toolbox, Simulation of the effect is very good.)

the is a code compression image in matlab

WPanalysis Function for wavelet processing

数学建模：下料问题数学建模：下料问题数学建模：下料问题数学建模：下料问题数学建模：下料问题(Mathematical modeling: automatic lathes)

matlab下实现降噪，功率谱计算。％程序中设定采样点数为256个，采样频率为10000hz， ％输入信号为随机噪声和两个正弦的合成信号 ％设定的滤波器的截止频率为3500hz ％通过挈比雪肤滤波器，运行程序，比较滤波前后的频域波形 ％滤波去除了高频信号(matlab achieve noise reduction, power spectrum calculation. Sampling procedure set for 256 points, the sampling frequency of 10000hz, input signal for the random noise and the two sinusoidal signals synthetic filter set a cut-off frequency 3500hz manner than through the filter雪肤, run procedures, compared before and after filtering in frequency domain waveforms filtering in addition to high-frequency signals)

source code for MLE estimation .m file