Path reconstruction method for sampling based planners

Byungjae Park, Jinwoo Choi, W. Chung
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引用次数: 2

Abstract

A path reconstruction method for sampling based planners is proposed in this paper. The proposed method improves the quality of the initially planned path. The node update and Dijkstra's graph search algorithm are used in the iterative process of the proposed method. The proposed method improves the safety and efficiency of the initially planned path simultaneously, and can be applied to any kinds of sampling based planners if the planned path represented by a simple path graph. Quantitative analyses of simulation results were done to verify the proposed method.
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基于采样的规划者路径重构方法
提出了一种基于采样规划器的路径重构方法。该方法提高了初始规划路径的质量。在迭代过程中采用节点更新和Dijkstra图搜索算法。该方法既提高了初始路径规划的安全性,又提高了初始路径规划的效率,并且可以应用于任何基于采样的规划器,只要规划的路径用简单的路径图表示即可。对仿真结果进行了定量分析,验证了所提方法的正确性。
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