Energy-aware Coverage Path Planning for Unmanned Aerial Vehicles

  • Tauã Milech Cabreira UFPel
  • Lisane B. Brisolara UFPel
  • Paulo R. Ferreira Jr. UFPel

Resumo


Coverage Path Planning (CPP) problem is a motion planning subtopic in robotics, where it is necessary to build a path for a robot to explore every location in a given scenario. Unmanned Aerial Vehicles (UAV) have been employed in several applications related to the CPP problem. However, one of the significant limitations of UAVs is endurance, especially in multi-rotors. Minimizing energy consumption is pivotal to prolong and guarantee coverage. Thus, this work proposes energy-aware coverage path planning solutions for regular and irregular-shaped areas containing full and partial information. We consider aspects such as distance, time, turning maneuvers, and optimal speed in the UAV’s energy consumption. We propose an energy-aware spiral algorithm called E-Spiral to perform missions over regular-shaped areas. Next, we explore an energy-aware grid-based solution called EG-CPP for mapping missions over irregular-shaped areas containing no-fly zones. Finally, we present an energy-aware pheromone-based solution for patrolling missions called NC-Drone. The three novel approaches successfully address different coverage path planning scenarios, advancing the state-of-the-art in this area.

Palavras-chave: Coverage Path Planning, Energy-aware, UAV

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Publicado
11/11/2020
CABREIRA, Tauã Milech; BRISOLARA, Lisane B.; FERREIRA JR., Paulo R.. Energy-aware Coverage Path Planning for Unmanned Aerial Vehicles. In: CONCURSO DE TESES E DISSERTAÇÕES EM ROBÓTICA - CTDR (DOUTORADO) - SIMPÓSIO BRASILEIRO DE ROBÓTICA E SIMPÓSIO LATINO-AMERICANO DE ROBÓTICA (SBR/LARS), 8. , 2020, Natal. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2020 . p. 109-120. DOI: https://doi.org/10.5753/wtdr_ctdr.2020.14959.