minfo

amlify and forward locations in coperative communications system

SSA奇异谱分解，用于在时频域分析信号成分，重构信号(SSA singular spectrum decomposition is used to analyze signal components and reconstruct signals in time-frequency domain)

Alstom保护P139面板操作说明，运行人员使用(Alstom Protection P139 panel instructions, operating personnel to use)

ANSYS FE procedures and 3D models for thermal and mechanical simulation of both Laser and TIGwelding processes are presented

rss-toa联合定位的仿真matlab程序，可以下载调试下~！(rss-toa joint positioning)

his is an hopf bufurcation program with using matlbab programming of some systems systems.

对噪声信号中的正弦信号，通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计，信号源是： 其中， ， ， ； 是高斯白噪声，方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计，独立运行20次，记录各个方法的估计值，计算均值和方差； 2、增加噪声功率，观察和分析各种方法的性能。(Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition method, Music algorithms and Esprit frequency estimation algorithm, the signal source is: where,,, a Gaussian white noise, variance. 128 data samples used to estimate. 1, with three kinds of frequency estimation algorithm, run independently 20 times, record the estimated value of each method to calculate the mean and variance 2, the increase in noise power, observation and analysis of the performance of various methods.)

模态振型分解法,讲的很详细，对于初学者很有用(Modal decomposition method, said very detailed, very useful for beginners)

基于卡尔曼滤波器的永磁同步电机的二阶电阻辨识(Kalman filter based on permanent magnet synchronous motor of the second-order Resistance Identification)

Frequency measure simulation using MATLAB