Hallen3

poisson问题有限元求解通用程序(线性元). 压缩包内exp.m包含了一个实际问题,matlab下直接运行即可,如效率不高,可适当修改网格参数h.(poisson problem of the finite element procedure for solving general (linear million). exp.m compressed package contains a real problem, matlab can be directly run, such as the efficiency is not high, may be appropriate to amend the grid parameter h.)

这是系统辨识的典型例题及其MATLAB仿真程序(This is a typical example of system identification and simulation program MATLAB)

横向各相同性介质的各个弹性系数，方便进一步计算其它弹性性质(the elastic properties of TI media)

This m file reads the V1 files of strong motion, i.e. the raw format as recorded by the accelerographs. Then seperates the three components, and puts the earthquake and station specifications into branches of a structure variable.

这是doris的中文版本.学习起来,能更容易些,我认为.(This is the Chinese version of doris. To learn together, can be easier, I think.)

intercorrelation function

对于初学卡尔曼者有借鉴作用，结合程序可以更好的理解集合卡尔曼理论(For the beginner who has a reference Kalman, combined with a better understanding of the program can be set Kalman theory)

基于永磁同步的电机直接转矩控制的simulink仿真(permanent magnet synchronous motor direct torque control)

This program simulates the transmission performance of BPSK under Additive White Gausian Noise (AWGN) environment.

对回波信号进行傅里叶变化,进而提取出距离信息(Performing Fourier transform on echo signals to extract distance information)