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a pack of software for vibration analyse and testing

为了对数据进行准确的预测，建立了双隐层BP神经网络，并提供了源数据，实现了准确的数据预测。程序能够执行，误差较小，输出接近真实值。(To accurately forecast the data, we build the two-hidden layer BP neural network and provide the original data, which will forecast the data. The program can be executed with small error which will be close to the real data.)

说明：  consensus multi-agent systems fuzzy control

计算信号的双谱，为机械故障诊断提供依据，还可以用于故障特征提取(Bispectrum for calculating signals)

说明：  程序运用l_curve法 对一病态问题进行求解 (procedures for the use of a law l_curve pathological problem solving)

说明：  matlab与科学计算的教程编写的课堂课件(MATLAB and science calculational)

fft分析：方法简单实用，希望能够帮助大家，大家可以参考一下(fft Analysis：very easy！)

sar成像最后如果要查看结果，就是这个程序实现的功能，画出峰值旁瓣比！(sar imaging Finally if you want to see the results, is the function of this program, draw peak sidelobe ratio!)

本文件是关于阵列天线方面的方向图计算程序(This document is on aspects of array antenna pattern calculation program)

实现MIMO－OFDM功率、信道、比特等资源自适应分配的注水算法。(MIMO-OFDM realize the power, channel, bit-allocation of resources such as water injection adaptive algorithm.)