中文说明：利用粒子位置和速度的改变更新，在熟悉多目标粒子群算法的基础上利用测试函数对该算法进行仿真，并对仿真结果进行优化。
English Description：
Using the change of particle position and speed, the multi-objective particle swarm optimization algorithm is simulated by test function on the basis of familiar with the algorithm, and the simulation results are optimized.