PID

说明：  用于结构在动力荷载作用下的时程分析,地震荷载，随即荷载均可，采用newmark方法。(time-domain analysis of a linear strucutre under dynamnic loads。 Newmark method is used.)

说明：  matlab函数的一个例子！！就是描述扩展卡尔曼滤波的一个MATLAB算法。(this is an example about ekf!extended kalman filter algorithms applied matlab)

This file includes matlab source code for the Uncoded QPSK + Coded QPSK with Viterbi (Hard decesion) decoder.

汽车七自由度的模型，包括M文件。可以和carsim联合仿真，对做汽车动力学仿真很有用。(Seven degrees of freedom vehicle model, including M files.Can and carsim joint simulation, is very useful to do vehicle dynamics simulation.)

关于基本钢结构平面的节点位移，端受力的matlab的源代码，只需要输入结构的基本数据即可。(Basic steel structure plane nodal displacements, the end force matlab source code, need only basic data can be input structure.)

basice code and example of MatLab about signal processing

Lag compensator by the method of frequency response using Bode

基于双平行线阵的声矢量传感器的MUSIC算法 用于在高斯白噪声环境下估计信号的到2维达角度 (MUSIC algorithm based on dual parallel linear array of acoustic vector sensor it can be used to estimate the signal in Gaussian white noise environment to the two Vader angle)

通过matlab代码，FMCW调频连续波雷达的测距测角，意信号卷积的运算,并且绘制图象。( By matlab code, FMCW frequency modulated continuous wave radar range and angular measurements, Convolution operation is intended to signal and image rendering.)

Run this m-file to see several examples of volume visualization in MATLAB.