fengzhi

本软件主要用于结构的时域试验模态分析，包括单输入单输出，单输入多输出和多输入多输出程序设计。传统的模态分析软件大多是基于频域分析方法，需首先对采样信号进行Fourier 变换。本软件使用实测时域信号，无需Fourier变换，可以避免由于信号截断而引起泄露、出现旁瓣、分辨率低等问题对辨识精度的不利影响。此外，节省了计算机运算时间，可以对实际工况状态下的结构进行在线参数识别。(This software is mainly used for the structure of time-domain experimental modal analysis, including single-input single-output, single-input multiple-output and multiple-input multiple-output programming. Traditional modal analysis software are mostly based on frequency domain analysis, needed first sampled signal Fourier transform. The software uses the measured time-domain signal without the need for Fourier transform, avoid truncated because of the signal caused by leaks, there sidelobes and low resolution of the issue of adverse effects on the identification accuracy. In addition, the savings in computing time, to the actual condition of the structure of the state-line parameter identification.)

电力系统潮流计算程序,利用电力系统潮流计算理论及相关的数学方程中的非线路问题的算法来进行相关的求解。(Power flow calculation in power industry. it easy to use and simulate for power systme.)

新的2维角度估计的高分辨方法。该方法首先建立基于范数约束的最优化问题的目标函数；然后用迭代算法沿均匀面阵接收数据的方位向求最小化目标函数的稀疏解，得到方位、俯仰角耦合的空间角频率，并分离信号；最后对每个分离的信号，沿面阵俯仰向求稀疏解，得到信号的俯仰角，进而求得对应的方位角。(The new high-resolution 2-D angle estimation method. Firstly, the establishment of an objective function optimization problems based on norm constraint then iterative algorithm along with uniform orientation plane array receives data to seek to minimize the objective function is sparse solution, get directions, spatial frequency coupling angle pitch angle, and separated signals Finally for each signal separation along the sparse area array pitch to seek solutions to obtain the pitch angle of the signal, and then obtain the corresponding azimuth.)

《matlab应用大全》赵海滨编著，清华大学出版社，第六章主讲积分和微分的运算源代码(The application of matlab Zhao Haibin compiled, tsinghua university press, the application of matlab Zhao Haibin compiled, tsinghua university press, chapter 6 on integral and differential operation of the source code)

可控源地震数据模拟，可用于资料模拟与数据处理。(the seismic data of vibroseismic)

这是用于遥感数据处理中的相对定向及绝对定向及坐标的七参数转换的程序。具有一定代表性，欢迎试用。(This is for the processing of remote sensing data on the relative and absolute directional and directional coordinates of the seven parameters of the conversion process. Certain representative, welcomed the trial.)

this is a sample for GUI in matlab.

用matlab语言编写的kalman滤波的demo 调试通过 滤波结果用图可直观看到 程序简单实用()

THAT SUMMARİ SE THE USİ NG OF STATCOM

本文中含有大量的matlab程序，包含小波变换的各种方法(This article contains a lot of matlab program, including the various methods of wavelet transform)