扩展卡尔曼滤波

MATLAB编程用到的常用的命令及用法介绍。(Introduction of common commands used by the MATLAB programming and usage.)

MATLAB FILE USED FOR CODING FOR MPC AND PID CONTROLLER IN A GIVEN PROCESS

采用BFGS变尺度算法求解无约束优化问题的matlab程序代码(BFGS variable scaling algorithm for solving constrained optimization problems matlab code)

基于MATLAB/simulink搭建的应用于永磁同步电机（PMSM）的无传感器控制，主要是基于矢量控制，采用滑模转速和转子位置观测器取代传统的位置传感器，最终实现对PMSM的控制(The sensorless control based on MATLAB/simulink for permanent magnet synchronous motor (PMSM) is mainly based on vector control. Instead of the traditional position sensor, the sliding mode speed and rotor position observer are used to control the PMSM.)

通信系统的简单蒙特卡洛仿真,利用系统中断概率(teleconmunication sample sistem simulation BER to SIR curve )

说明：  循环平稳理论相关：循环互相关谱的源程序（matlab源代码）(cyclostationary related)

在matlab中编程实现求解二维抛物线方程的程序TDE。(Programming in matlab program for solving two-dimensional parabolic equation TDE.)

读取gff图像的matlab源码，外文开源网站内容(Read gff image matlab source code, foreign language open-source web content)

说明：  自己做的作业 两个小程序 水印方面的(matlab xiaochengxu)

说明：  异步电机的精确控制和速度辨识是交流传动系统中重要问题。在该仿真系统中，电机转速采用易于检测的电机定子电压和电流得到转速MRAS辨识算法来估算。由于速度辨识算法中电压模型的纯积分环节会引起的误差积累和漂移问题，采用改进积分型转子磁链估算模型来解决。(The precise control and the speed identification of AC motor are the very important issues on AC drive system.In this system, induction motor is controlled by the direct torque control, stator flux is estimated by u-n model observer that is effective in the full range of speed, motor speed is estimated by MRAS speed identification algorithm that is depended on the voltage and the current of motor stator easily detected. The modified integral rotor flux estimation model is used to solve the problem that the normal model can be affected by the error accumulation and drift of integral calculation in the voltage model of conventional speed identification algorithm. )