insert_and_simulate

说明：  基于矩阵QR分解的最小二乘拟合MATLAB源程序(based on QR decomposition of the matrix least squares fitting MATLAB source )

根据试试数据 对变压器技术参数进行校核 利用的是最小二乘曲线拟合的方法(According to the data to try check technical parameters of the transformer is the least squares curve fitting using the method)

流体力学SIMPLE算法（C语言编程实现）需自己设定边界条件(SIMPLE algorithm)

说明：  通过MATLAB编程模拟理想弹塑性应力应变曲线(Simulating the stress-strain curve for perfect plasticity by MATLAB coding.)

使用匈牙利算法来解决指派问题，MATLAB代码(The Hungarian algorithm solves the assignment problem)

一维卡尔曼滤波算法，可以直接使用，通过系统噪声和测量噪声调整灵敏度。(One dimensional Calman filtering algorithm can be directly used to adjust the sensitivity through system noise and measurement noise.)

二维Euler方程的Jameson求解方法(Jameson solution of two-dimensional Euler equations)

信号处理与通信中的凸优化理论，从纯数学的角度介绍了凸优化理论的基本原理和方法(Convex Optimization in Signal Processing and Communication)

对信号进傅里叶变换，得到振幅谱和相位谱，并可画出振幅谱和相位谱。(The signal into the Fourier transform, the amplitude spectrum and phase spectrum and amplitude spectrum and phase draw spectrum.)

卡尔曼滤波程序用于时间序列预测，结构简单程序易懂(kalman filter for prediction)