Efficient Lazy Theta* Path Planning over a Sparse Grid to Explore Large 3D Volumes with a Multirotor UAV.
Margarida FariaRicardo MarínMarija PopovicIván MazaAntidio ViguriaPublished in: Sensors (2019)
Keyphrases
- path planning
- mobile robot
- collision avoidance
- path planning algorithm
- dynamic environments
- obstacle avoidance
- motion planning
- unmanned aerial vehicles
- multi robot
- aerial vehicles
- indoor environments
- path finding
- dynamic and uncertain environments
- optimal path
- trajectory planning
- path planner
- degrees of freedom
- search and rescue
- potential field
- navigation tasks
- robot path planning
- robotic systems
- ant colony optimization
- objective function
- landmark recognition
- dead ends
- reinforcement learning