中文说明：
简单的PSO算法例程，基于多个测试函数。粒子群优化算法通过选择合适的游程员百分比来优化具有多个局部极小值的多峰函数。在这种情况下，搜索代理具有较快的收敛速度并收敛到全局最优解。
English Description：
Simple PSO algorithm routine, based on multiple test functions. The particle swarm optimization algorithm optimizes the multimodal function with multiple local minima by selecting the appropriate percentage of runners. In this case, the search agent has faster convergence speed and converges to the global optimal solution