Abstract
In unstructured urban canals, regulation-aware interactions with other vessels are essential for collision avoidance and social compliance. In this paper, we propose a regulations aware motion planning framework for Autonomous Surface Vessels (ASVs) that accounts for dynamic and static obstacles. Our method builds upon local model predictive contouring control (LMPCC) to generate motion plans satisfying kino-dynamic and collision constraints in real-time while including regulation awareness. To incorporate regulations in the planning stage, we propose a cost function encouraging compliance with rules describing interactions with other vessels similar to COLlision avoidance REGulations at sea (COLREGs). These regulations are essential to make an ASV behave in a predictable and socially compliant manner with regard to other vessels. We compare the framework against baseline methods and show more effective regulation-compliant avoidance of moving obstacles with our motion planner. Additionally, we present experimental results in an outdoor environment.
Original language | English |
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Title of host publication | Proceedings of the International Conference on Robotics and Automation (ICRA 2022) |
Editors | George J. Pappas, Vijay Kumar |
Publisher | IEEE |
Pages | 3291-3297 |
ISBN (Electronic) | 978-1-7281-9681-7 |
ISBN (Print) | 978-1-7281-9680-0 |
DOIs | |
Publication status | Published - 2022 |
Event | 2022 International Conference on Robotics and Automation (ICRA) - Philadelphia, United States Duration: 23 May 2022 → 27 May 2022 Conference number: 39 |
Conference
Conference | 2022 International Conference on Robotics and Automation (ICRA) |
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Abbreviated title | ICRA 2022 |
Country/Territory | United States |
City | Philadelphia |
Period | 23/05/22 → 27/05/22 |
Bibliographical note
Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-careOtherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Keywords
- Sea surface
- Irrigation
- Automation
- Dynamics
- Predictive models
- Cost function
- Regulation