中文说明：利用粒子群优化神经网络，加快收敛，防止陷入局部最优，仿真效果较好，可直接运行，粒子群参数都设置完整，若效果不好，可自行调整参数
English Description：
Particle swarm optimization neural network is used to speed up convergence and prevent falling into local optimum. The simulation effect is good and can run directly. The parameters of particle swarm optimization are set completely. If the effect is not good, the parameters can be adjusted by oneself