几篇关于粒子群法求最大输出功率的文章，方便学习PSO算法。(A few articles on particle swarm optimization for maximum output power, so as to facilitate the learning of PSO algorithm.)

将粒子群优化算法引入光伏电池最大功率追踪，对于研究MPPT的人员，可以参考学习(Particle swarm optimization (PSO) algorithm is introduced into maximum power tracking of photovoltaic cells, which can be used as a reference for people who study MPPT.)