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this is a matlab code

说明：  on bldc motor control fo any applll

这是我们参加2011年全国大学生数学建模大赛，做A题的论文和matlab程序，当年获得国奖。 利用此程序可以进行污染源位置反演计算，以及其他类似服从高斯扩散模型的源项反演。 计算量小，简单易懂。(Detect of Pollution source in city.2011 China Undergraduate Mathematical Contest in modeling Q_A.)

基于反步法的船舶直线路径跟踪控制程序，包括自适应算法，控制模型搭建(AUV_tracking based on backstepping)

说明：  采用离散的方式，实现的永磁同步电机有速度传感器矢量控制，(In a discrete manner, the permanent magnet synchronous motor has a speed sensor vector control,)

Matlab-based simulation of pid control system, including a lot of the pid controller algorithm has projects at various occasions in the country, I feel very useful.

Test function : f= x+10*sin(x.*5)+7*cos(x.*4) Aim to get its max value( Test function: f = ' x+10* sin (x.* 5)+7* cos (x.* 4)' Aim to get its max value)

说明：  线性卡尔曼滤波在温度测量、自由落体运动目标追踪、GPS导航定位、石油地震勘测、视频图像目标追踪中的应用(Application of Linear Kalman Filter in Temperature Measurement, Free-falling Motion Target Tracking, GPS Navigation and Positioning, Petroleum Seismic Survey and Video Image Target Tracking)

此程序为matlab的关于空间增强的一段代码，已经用于开发的软件中(This process is enhanced matlab on a piece of code space has been used to develop the software)

一些matlab程序，对初学者挺有用的，值得一看，关于数值分析的。(some Matlab procedures for beginners quite useless, an eye-catcher, on the numerical analysis.)