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arXiv 1909.05415cs.AIcs.MA
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基于力的大型Agent团队运动规划算法

Force-based Algorithm for Motion Planning of Large Agent Teams

Ryerson University(瑞尔森大学)

Samaneh Hosseini Semnani, Anton de Ruiter, Hugh Liu

摘要:

本文提出了一个分布式的,高效的,可扩展的和实时的运动规划算法,为大集团的代理人在2或3维空间移动。该算法使自主智能体能够仅利用相邻智能体的相对位置信息独立地生成个体轨迹。每个代理应用基于力的控制,其中包含两个主要术语:碰撞避免和导航反馈。第一项使两个智能体保持一定的距离,而第二项将每个智能体吸引到其目标位置。与现有的避碰算法相比,所提出的基于力的运动规划(FMP)算法能够在不考虑相邻智能体速度状态信息的情况下,以较低的过渡时间找到无碰撞运动.它导致更少的计算开销。在几个密集和复杂的2D和3D基准仿真场景中,所提出的FMP的性能进行了检查,结果优于现有的方法。

英文摘要:

This paper presents a distributed, efficient, scalable and real-time motion planning algorithm for a large group of agents moving in 2 or 3-dimensional spaces. This algorithm enables autonomous agents to generate individual trajectories independently with only the relative position information of neighboring agents. Each agent applies a force-based control that contains two main terms: collision avoidance and navigational feedback. The first term keeps two agents separate with a certain distance, while the second term attracts each agent toward its goal location. Compared with existing collision-avoidance algorithms, the proposed force-based motion planning (FMP) algorithm is able to find collision-free motions with lower transition time, free from velocity state information of neighbouring agents. It leads to less computational overhead. The performance of proposed FMP is examined over several dense and complex 2D and 3D benchmark simulation scenarios, with results outperforming existing methods.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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