lqr

Perform a Jarque and bera test and return test statistique

ackerman for pid tuning

对于非线性系统 如duffing和Lorenz系统，使用龙格库塔法求其系统响应，并画出相图和分岔图( For nonlinear systems such as duffing and Lorenz system, seeking its response system using Runge-Kutta method, and draw the phase diagram and bifurcation diagrams)

Itools GUI 是itools box的GUI界面，由Lars Nø rgaard 和 Riccardo Leardi提供(Itools GUI is a freeware Gui(Graphical User Interface) for the Itools toolsbox by Lars Nø rgaard and Riccardo Leardi)

832658matlab编的特征匹配（控制点）,做这方面的朋友不妨参考。(832658matlab series of feature matching (control point), make friends in this area may wish to reference.)

LTSPACE的信号log文件读取 LTSPACE的信号log文件读取(LTSPACE signal read LTSPACE log file log file to read the signals)

说明：  add noise to image and remove it with median, weiner and linear filter

MATLAB CODE FOR DELTA MODULATION TECHNIQUE FOR ANY SIGNALS

The example of transient stability analysis

四种MATLAB时程分析方法，如中心差分法，Wilson法等，包含主程序。(time-procedure analysis)