problem of optimizing paths

• 最优路径问题

problem of optimizing paths的用法和样例：

例句

1. This paper proposed a novel method of global optimal path planning for mobile robots based on the grid and particle swarm optimization.
   摘要以栅格法和粒子群算法为基础，提出了一种新的机器人实时全局最优路径规划方法。