matlab 泊肃叶流动 LBM方法 LBM_D2Q9_poiseuille

卡尔曼滤波程序的滤波程序分手那疯了数据分类开始的杰弗里斯(kalman filter)

说明：  在OFDM系统中，采用限幅法降低峰均功率比，该文件包括了流程图和matlab源码(In OFDM system, using limiting PAPR reduction method, the document includes flow charts and source code matlab)

This paper describes different power quality problems in distribution systems and their solutions with power electronics based equipment. Shunt, hybrid and series active power filters are described showing their compensation characteristics and principles of operation. Different power circuits topologies and control scheme for each type of active power filter are analyzed. The compensation characteristics of each topology with the respective control scheme are proved by simulation and experimentally.

matlab程序，子空间迭代法求固有频率及阵型(subs_iteration method to get frequency and mode shape)

matlab数据拟合的ppt，内有详细介绍(data fitting matlab ppt, with detailed description)

说明：  该文件可实现杨氏双缝干涉仿真，效果nice(This file can realize the simulation of Young's double slit interference, and the effect is nice)

将PID 控制与模糊控制的简便性、灵活性以及鲁棒性融为一体,构造了一个参数自整定模糊PID 控制器. 通过模糊控制规则在线调整PID 控制器的参数,并利用MATLAB 语言结合具体实例方便而快速地实现了该控制器的计算机仿真. 仿真结果表明:该控制方法提高了控制系统的动、静态特性,使系统获得了较好的性能.(The PID control and fuzzy control of the simplicity, flexibility and robustness of the integration, construction of a parameter self-tuning fuzzy PID controller. Through the fuzzy control rules online adjust the parameters of PID controller, and use specific examples of MATLAB language and quickly realize the convenience of the controller)

Stretches contrast on the image and normalize image from 0 to 1. The main difference of this function to the standard stretching functions is that standard function finds global minimum and maximum on the image, then uses some low and high threshold values to normalize image (values below LowTHR are equated to LowTHR and values above HighTHR are equated to HighTHR)

matlab写的单点定位程序，可以读取星历文件计算接收机坐标(Matlab write single point positioning program, can read the star calendar file calculation receiver coordinates)

用matlab仿真高斯分布；先产生高斯分布，并用matlab显示(Matlab simulation with Gaussian distribution first of Gaussian distribution, and display using matlab)