关于PSO算法的最新改进，包括主要的测试函数，以及相关的代码描述-This is an implementation of Particle Swarm Optimization algorithm using the same syntax as the Genetic Algorithm Toolbox, with some additional options specific to PSO.

这是一个介绍PSO工具箱的文件，里面详细介绍了PSO工具箱的功能和用法。-This is an introduction PSO toolbox file, which details the PSO toolbox functions and usage.