Maltab-in-mathematical-modeling

Goal of the project was to implement numerical methods for solving systems of nonlinear algebraic equations using MATLAB software. As in previous assignment first of all I need to research for functions, which would be helpful during evaluation of each task, later on I was able to implement and test numerical algorithms for solving given problems. Each student got three different equations to solve, and create another one with use of them for finding its zero place with various methods. Each method, result, comment and conclusion is placed in this report. At the end of the report one can find my MATLAB programs, and all references which were used as a help for me during evaluation.

Selection of weight function and plot of inverse of it.

基于平行等距均匀线阵的信号频率，方位角，俯仰角联合估计，采用MUSIC算法 (Based on uniform linear array of parallel equidistant signal frequency, azimuth, pitch angle joint estimation using MUSIC algorithm)

包含了一个运行良好的蚁群算法，采用了自衰减的蚁周改良(Contains a well-ant colony algorithm, using ant from the decay of the Week improved)

matlab悬置系统频率与解耦率计算程序(matlab mounting system frequency decoupling rate)

matlab的串口函数使用，利用串口读数并操作(matlab serial port function, use, and operation of the use of serial reading)

用matlab的pde工具箱时，描写非规则几何区域的m文件(Pde with matlab' s toolbox, the description of non-regular geometric region m file)

基于matlab的电压电流双闭环的三相并网逆变器模型，采用电压外环及电流内环控制方式(Matlab-based dual-loop voltage and current three-phase grid-connected inverter model, the outer voltage loop and inner current loop control)

matlab code for implementation of polinomial algorithm for forecast

matlab与VPI联合仿真，光信号发生程序(matlab and VPI)