MBtoolbox_v_02

移动机器人同时定位与地图创建最前沿技术，来自school summer 的培训材料，一共有三个代码包，包括EKF，PF等代码，这是第一部分(Mobile Robot Localization and Mapping at the same time to create the most cutting-edge technology, from the school summer training materials, a total of three code package, including the EKF, PF and other code, this is the first part of)

用matlab程序，以图形的边长和面积之比，实现图片中圆形的检测(detecting circle in a picture)

科学计算器的设计与编程，方便大家进行学习。(Design and programming of the scientific calculator, to facilitate learning.)

m文件，有助于理解emd算法。有移植价值，初学emd必备(m file, helps to understand emd algorithm. Transplant value, emd essential beginner)

simulink仿真实现DCDC升降压变换。内涵编号的文件以及参考文献进行参数设置(simulink Simulation DCDC step-down conversion. Connotation numbered files and references set parameters)

matlab代码，用于三维显示的，我在外国ftp下的(matlab code for three-dimensional display)

A PPT of the matlab progamming writed by chapman is compiled by chinese.

一个关于SDP法求最优值的matlab程序，写的很有条理，注释很清晰，稍加修改就能使用。(An SDP method seeking the optimal value of matlab program, written in very organized, very clear comment slightly modified to be able to use.)

庞加莱截面绘制，可以自己调节参数，帮助学习(duffing poincare Poincare section drawing can adjust parameters to help learning.)

说明：  基于LCL的单相有源阻尼并网逆变器的matlab仿真。单相LCL并网逆变器，电容电流反馈提高系统阻尼，抑制谐振，matlab版本是2016b,调制方式是spwm。(Matlab simulation of single-phase active damping grid-connected inverter based on LCL. Single-phase LCL grid-connected inverter, capacitive current feedback improves system damping and suppresses resonance. The matlab version is 2016b and the modulation method is spwm.)