Coding

Campbell figure is very good method in solving nonlinear dynamics(this code gives a good approximation method to get Campbell figure)

psat2.1.2说明文档，用于学习past，稳态暂态潮流计算以及故障分析(psat2.1.2 documentation, for learning past, steady-state flow calculation and fault analysis of transient)

c++实现农夫过河问题，包含全部代码，实现过程，问题分析(c++ to achieve the farmer across the river issues, including all the code, the implementation process, problem analysis)

说明：  是cso得源代码，里面有详细的写法，主要有速度和位置更新公式(It is the source code of cso, which has detailed writing, mainly including speed and position update formula)

这是一个KNN聚类程序，大家共同学习,希望对大家有帮助!(This is a KNN clustering procedure, we learn together, we hope there is help!)

说明：  改进后的Harris检测，能大大提高检测效率。(Harris improved detection can greatly increase the efficiency of detection.)

不考虑不平衡磁拉力（UMP），转子系统在自身的质量、阻尼、弹簧等作用下，轴心轨迹求解方法(unbalanced magnetic pull is not considerated and rotor center orbit is gotten)

在MATLAB环境中搭建的电压电流双闭环buck电路，输出很稳定，对于其他双闭环控制有一定的借鉴作用。(In the MATLAB environment of voltage and current double closed-loop buck circuit, the output is stable, the double closed-loop control is of certain reference value to the other.)

正切函数法改进粒子群优化算法，惯性因子是正切函数(Tangent function improved particle swarm optimization algorithm, the inertia factor is tangent)

Fuzzy Arithmetic with matlab code