Toward efficient trajectory planning: the path-velocity decomposition
International Journal of Robotics Research
Planning Algorithms
New lower bound techniques for robot motion planning problems
SFCS '87 Proceedings of the 28th Annual Symposium on Foundations of Computer Science
Robotics and Autonomous Systems
ClearPath: highly parallel collision avoidance for multi-agent simulation
Proceedings of the 2009 ACM SIGGRAPH/Eurographics Symposium on Computer Animation
Optimal cooperative collision avoidance between multiple robots based on Bernstein-Bézier curves
Robotics and Autonomous Systems
A distributed boundary detection algorithm for multi-robot systems
IROS'09 Proceedings of the 2009 IEEE/RSJ international conference on Intelligent robots and systems
The Hybrid Reciprocal Velocity Obstacle
IEEE Transactions on Robotics
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In this paper, a new method for robot navigation in dynamic environments, called the reciprocal orientation algorithm, is introduced. This algorithm deals with the case in which each robot moves without direct communication with the other robots. The algorithm suggested in this paper uses the concept of reciprocal orientation which guarantees both smooth and collision-free robot trajectories. The algorithm is implemented in several simulation scenarios, some of them involving tens of robots. The deadlock problem, which occurs between two robots, has been solved by using an adequate deadlock resolution algorithm.