中文说明：这是一种多目标的粒子群优化算法，包含了两个目标函数，对学习粒子群算法及很好的理解该算法非常有用-Examples of niche PSO,
English Description：
This is a multi-objective particle swarm optimization algorithm, including two objective functions, which is very useful for learning particle swarm optimization algorithm and a good understanding of the algorithm - examples of niche PSO, & nbsp;