Natural-Vibration-of-a-Circular-Plate

采用解调分析方法，从信号中提取调制信息，分析其强度和频次就可以判断研究对象（诸如机械零件）损伤的程度和部位。(Using the demodulation method, the modulation information is extracted from the signal, the strength and frequency analysis can determine the study (such as mechanical parts) and location of the degree of damage.)

扩频同步时频域二维分布 R=[x,y] surf(R) x:-5:0.1:5 y:-0.01:0.005:0.1(Synchronous time-frequency domain spread spectrum two-dimensional distribution of R = [x, y] surf (R) x:-5:0.1:5 y:-0.01:0.005:0.1)

以5*5为模板在一幅灰度图像中寻找像素值大于给定阈值的所有点(To 5* 5 as a template to look at a gray image pixel value is greater than a given threshold for all points)

Learning Matlab for student,English version，专业权威。(Learning Matlab for student, English version, professional authority.)

对其它几种常用的FACTS器件也设计了阻尼控制器,并同样通过了PSASP下的仿真验证,阻尼效果很好。 ( Damping controllers of other kinds of FACTS including TCSC, STAT- COM and SSSC are also designed, which also have good effect to damping inter-area oscillation by simulation. The power oscillation between two areas is damped quickly while these FACTS are installed. )

matlab中绘图的一些精彩例子介绍及相关的代码参考。(Some wonderful example introduces the drawing and the related code in matlab.)

说明：  matlab开发环境，Broyden迭代法解非线性方程组，其中的M文件(matlab development environment, Broyden iteration method for solution of nonlinear equations, in which M-file)

说明：  陆振波的SVM的MATLAB代码，对于理解代码意义具有很好的作用. (Lu Zhenbo of SVM in MATLAB code, good for understanding the significance of the role of the code.)

基于matlab/gui 驱动桥设计——只包含了简单的驱动桥设计(matlab/gui drive axle design)

建立汽车3自由度模型，得到汽车侧翻预警基础。模型中各参数以标注，方便查看。(The 3 degree of freedom model of vehicle is established, and the warning base of rollover is obtained. The parameters in the model are marked for easy viewing. )