sanweichongjian

结合工程实例，介绍了利用大地测量法实现施工期边坡稳定性实时准动态监测的方法和仪器的使用情况。(Combined with engineering examples, this paper deals with the method of using land measurement during the realization of dynamic real-time accurate slope stability monitoring methods, and use of equipment.)

利用MATLAB实现克里金插值和重心拉格朗日插值(Using MATLAB and center of gravity to achieve Kriging interpolation Lagrange)

This code is used for patch test of plain strain in FEM.

进行纯净信号和加噪信号的时频域显示，及其包络图显示，并计算加噪信号的信噪比、互相关系数、峭度值，对信号进行离散余弦变换。(The time-frequency domain display of pure signal and noise-added signal and its envelope diagram display are carried out, and the signal-to-noise ratio, correlation coefficient and kurtosis value of noise-added signal are calculated.Making Discrete CoSine transform for signal)

说明：  人群搜索算法，是2008年新提出的一种群智能优化算法，其全局收敛能力很强(An intelligent optimization algorithm with strong global convergence)

三相PWM逆变电路(SPWMH_1.mdl)

说明：  ofdm技术,this simulink is about ofdm .属于无线通信类的仿真，基于MATLAB平台下(OFDM technology, this simulink is about ofdm. belonging to the wireless communications category of simulation, based on the MATLAB Platform)

参数估计与假设检验 内含matlab详细代码 已经经过调试 可以使用(Parameters estimation and hypothesis testing with detailed code )

a balanced multi purpose transformer for railway traction applications used for harmonic reduction and balancing purposes.

Matlab实现界面友好，旋转机械二维全息谱计算，包括最小二乘法、SVM、神经网络、1_k近邻法,时间序列数据分析中的梅林变换工具，包含CV、CA、Single、当前、恒转弯速率、转弯模型，使用混沌与分形分析的例程。