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Communication Dans Un Congrès Année : 1999

Robust motion planning for rough terrain navigation

Résumé

This paper deals with motion planning for a mobile robot on rough terrain. We proposed in [9] a geometrical planner for articulated robots which can take into account uncertainty on the terrain and on the position of the robot. This paper aims at improving the robustness of the trajectory using landmark based approach. We consider regions of the terrain where natural landmarks are visible. We propose a two-step planning approach taking advantage of these regions to reduce position uncertainty. First a path is determined between the initial and goal configurations, based on simplified models of the constraints. Then a trajectory is planned along this path, verifying the validity and visibility constraints.
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Dates et versions

hal-04296110 , version 1 (20-11-2023)

Identifiants

  • HAL Id : hal-04296110 , version 1

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Alain Haït, Thierry Siméon, Michel Taïx. Robust motion planning for rough terrain navigation. IEEE/FSR International Conference on Intelligent Robots and Systems (IROS), Oct 1999, Kyongju, South Korea. ⟨hal-04296110⟩
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