si

增量PID控制算法，实现PID增量式控制(Incremental PID control algorithm, to achieve incremental PID control)

matlab语言基础，包括命令窗口，变量与数值显示，数学运算，工作空间，矩阵运算等。(matlab language base, including the command window, variables and numeric display, math, work space, matrix operations, etc.)

This is about Digital signal processing.

LBM 初学者的资料，模拟的各个部分都有很详细的分析(this is the materials for the freshman of LBM study,it is good tool)

说明：  改程序用于在实验中所测量的振动、噪声、水声以及数值模拟监测所得到的信号，实现信号的自相关分析。(The modified program is used to measure the vibration, noise, underwater sound and the signal obtained from the numerical simulation monitoring in the experiment to realize the autocorrelation analysis of the signal.)

说明：  应用于语音信号和油气管道泄漏信号的去噪处理，有良好的去噪效果(It is applied to the denoising of voice signal and oil and gas pipeline leakage signal, and has good denoising effect)

本文总结了matlab中常用的函数，并对其功能进行说明。(This paper summarizes the commonly used matlab functions, and explain its function.)

An important reference for Engineers who are working projects with MATLAB.

this file compute lagg on arrays

最近交互式电源技术，软交换、同步整流、频率固定(Alternating expressions Power technology recently、Softswitch, synchronous rectification, fixed frequency)