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Coordinate system transformation Geodetic to local Cartesian and many more

模态参数频域识别，是指在频率域内识别试验结构模态参数的方法。(The frequency domain modal parameter identification, is the recognition test in the frequency domain method of structural modal parameters.)

对矩阵的奇异值分解，信号的解卷积，信号的调制 (matrix singular value decomposition，deconvolution，modulation)

经济调度算法，在微电网中有一定的使用价值(Economic dispatch algorithm, there is a certain value in microgrid)

2017年0616，该频域分解（FDD）土木工程中的一个输出系统识别技术的流行，特别是在结构健康监测。作为一个输出的算法，它是有用的当输入数据是未知的。FDD是模态分析技术，生成系统的实现采用了频率响应（多）输出数据参考。所附的MATLAB代码实现了这一技术的模态参数识别。为了使用此代码，处理（趋势、过滤等）时间的历史数据必须存储在一个Excel文件（数据每一频道栏目）。检查“加速度。对于时间的历史文件的一个实例xlsx”。(In 2017, 0616, frequency domain decomposition (FDD), an output system in civil engineering, was popular in identification technology, especially in structural health monitoring. As an output of the algorithm, it is useful when the input data is unknown. FDD is a modal analysis technique, and the implementation of the system adopts a frequency response (multiple) output data reference.)

FSK编码器和译码器,有需要的朋友可以看看！(FSK encoder and decoder, there is a need friends can see!)

缺失部分方位信息的辐射计阵列有源校正 (Radiometer array azimuth information of the missing part of the active correction)

BP神经网络预测数据，matlab实现。(BP(ANN)relize forecasts data,matlab.)

这是xilinx的FPGA实现各种算数运算的全部基于MATLAB的模型文件，包括加减乘除等(This is the xilinx arithmetic FPGA to achieve the full range of MATLAB-based model of documents, including multiplication and division, such as addition and subtraction)

update of the source code pemodelan(fix7), in this source code, have a testing with another data sin