zhuangtaiqiuj

说明：  分别使用库函数和自编函数实现AR模型谱估计 (Respectively, the use of library functions and the self-function AR model spectrum estimation)

正弦余弦优化算法，用于优化各种模型，附带注释(Sine-cosine optimization algorithm for optimizing various models with annotations)

rbfnn用于长期预测，效果比多元回归模型好。(rbfnn for long-term forecast, the effect is better than the multiple regression model.)

一个简单的matlab小程序，可以用来解二元非线性方程(A simple matlab small program that can be used to solve nonlinear equations of binary)

一本简单介绍蒙特卡洛方法的书籍，非常好，还有源程序！(A brief introduction to Monte Carlo method books, )

基于Matlab的Coherent 16QAM simulation。包括产生伪随机比特序列、产生电脉冲序列、NRZ调制、AWGN 信道 plot_opti_spec、平衡探测器、均衡等。(Matlab-based Coherent 16QAM simulation. Comprises generating pseudo-random bit sequence, generating an electrical pulse sequence, NRZ modulation, AWGN channel plot_opti_spec, balanced detector and balance.)

该程序利用MATLAB语言编写，实现了对电力系统的潮流计算。(The program uses the MATLAB language, the realization of the trend of computing power system.)

基于ANSYS APDL二次开发的航电设备的动力学扫频分析，载荷输入条件为交越频率以下为恒定位移，交越频率以上为恒定加速度。我将加速度输入转换为位移输入，将位移和加速度两段输入载荷统一按照位移载荷输入，将位移存入表数组，利用ANSYS APDL自动将扫频范围内的位移载荷存入表数组，并循环加载计算，实现了该工程结构的正弦扫频振动分析。(Kinetic sweep analysis, load input conditions of secondary development based on ANSYS APDL avionics for the crossover frequency less constant displacement, above the crossover frequency is constant acceleration. I will convert the input displacement input acceleration, displacement and acceleration loads unity in accordance with the displacement of the two input load input, the displacement of the array into the table using ANSYS APDL automatically load displacement within the sweep range of the array into the table, and cyclic loading calculated to achieve a swept sine vibration of the project structure.)

迭代最近点算法的matlab源码，可以实现对3维点数据的对齐(Iterative nearest point algorithm matlab source code, you can realize 3-dimensional data on the alignment)

To calculate PBG for triangle lattice