IEEE_030_powerworld

MATLAB模拟的电磁学时域有限差分法编程语言(MATLAB simulation of electromagnetic FDTD method)

MK ( Mannkendall)检验和突变点检验R程序(R program for MK (Mannkendall) analysis)

说明：  支持向量机回归(SVR)理论是建立在支持向量机分类问题的基础上的，确Vapnik通过引入不敏感损失函数 ，将SVM分类理论中得到的结果推广，使其可以用于函数回归。(The theory of support vector machine regression (SVR) is based on the classification of support vector machines. Vapnik extends the results of SVM classification theory by introducing insensitive loss function, so that it can be used in functional regression.)

计算器，可进行四则运算，并且有符号位，退格，以及小数点。(Calculator, can be carried out in four operations, and the sign bit, backspace, and decimal point.)

its a code packages for image segmentaion

数学模型，将GM灰度模型与BP神经网络进行融合，可用于对数据的预测(The mathematical model combines the GM gray model with the BP neural network, and can be used to predict the data)

说明：  编程实现GUI界面，实现雷达最大作用距离的计算。(The GUI interface is programmed to calculate the maximum range of radar.)

风机叶片的裂纹和断裂是导致风机机组事故的重要因素之一，尽早诊断出风机叶片的 故障部位与故障程度，对安全生产具有意义重大。本文将叶片振动信号作为研究对象，利用小波分解方法对其进行信号分解，并与时域和频域方法处理结果进行对比分析，得出诊断结论。仿真结果表明: 小波分解方法可以更有效的获取故障特征信号，具有较高的故障诊断率。(The crack and fracture of fan blade is one of the important factors that cause the accident of fan set. It is important for safety production to diagnose the fault location and failure degree of fan blade as soon as possible. In this paper, the vibration signal of the blade is taken as the object of study. The signal is decomposed by the wavelet decomposition method, and the results are compared with the time domain and frequency domain methods. The diagnosis conclusion is obtained. The simulation results show that the wavelet decomposition method can acquire the fault characteristic signal more effectively, and has higher fault diagnosis rate.)

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socket通讯程序，从客户端发送若干字符后在在服务器端接收-socket communication process, from the client to send a number of characters in the server side to receive