Cross

数字控制系统是一种以数字计算机为控制器去控制具有连续工作状态的被控对象的闭环控制系统。因此，数字控制系统包括工作于离散状态下的数字计算机和工作于连续状态下的被控对象两大部分。我的课题的数字部分（PID）仿真由相应的离散传函实现，运用数字PID对被控对象实行准确控制。通过调节比例（P）、积分（I）、微分（D），使对象的输出达到预期的效果。(Digital control system is a kind of digital computer for the controller to control a continuous state of the object and closed loop control system. Therefore, the digital control system, including work on the discrete state of the digital computer and work in a continuous state of the plant is two parts. My topic of digital section (PID) simulation by the realization of the corresponding discrete transfer function using the digital PID control of the plant is implemented accurately. By adjusting the ratio of (P), integral (I), differential (D), so that the output of the object to achieve the desired results.)

说明：  its matlab code used for design an H2 control system

MATLAB/Simulink仿真模型。 基于双闭环控制的三相逆变并网控制器设计。驱动控制采用空间矢量SVPWM控制。 实用可行。(matlab/simulink models. Practical and feasible. Very useful for researchers in the field of Power Electronics.)

在一张有圆形的图片中利用matlab软件采用hough变换检测圆形，(In a picture using a round using hough transform matlab software testing round,)

包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，进行逐步线性回归，从先验概率中采样，计算权重。( Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Stepwise linear regression, Sampling a priori probability, calculate the weight.)

用于验证导航算法精度的航迹发生器，使用Simlink制作。(Navigation algorithm used to verify the accuracy of the trajectory generator)

说明：  matlab中运用Simpson求积时的求积函数，可以有效解决这类问题。(matlab use Simpson quadrature quadrature at the time of function, can effectively solve all these problems.)

本文通过matlab仿真，比较线性调频信号的FFT和STFT，并研究了信号中混入各种噪声后如何处理。(In this paper, matlab simulation, comparison of the FFT and linear FM signal STFT, and studied all kinds of noise signals mixed How to handle.)

Learn the Basics of matlab programming

in this package are the programs needed to solve any problems differential linear boundary value.