Effective Bounded-Suboptimal Algorithm of Solving Multi-Agent Pathfinding Problem
- Autores: Andreychuk A.A.1
-
Afiliações:
- Peoples Friendship University of Russia (RUDN University)
- Edição: Nº 1 (2022)
- Páginas: 57-70
- Seção: Intelligent Planning and Control
- URL: https://journal-vniispk.ru/2071-8594/article/view/270611
- DOI: https://doi.org/10.14357/20718594220106
- ID: 270611
Citar
Texto integral
Resumo
The paper considers the problem of finding a combination of collision-free trajectories for a set of agents capable of performing actions of arbitrary duration. To solve this problem, two bounded-suboptimal modifications of the continuous-time conflict-based search algorithm are proposed. The results of the carried out model experimental studies have demonstrated the high computational efficiency of the proposed modifications.
Palavras-chave
Sobre autores
Anton Andreychuk
Peoples Friendship University of Russia (RUDN University)
Autor responsável pela correspondência
Email: andreychuk@mail.com
Leading researcher, Assistant of the department
Rússia, MoscowBibliografia
- Bukhvalov, O.L., Gorodetskij, V.I., Karasev, O.V. et al. Proizvodstvennaya logistika: Strategicheskoe planirovanie, prognozirovanie i upravlenie konfliktami [Industrial Logistics: Strategic Planning, Forecasting and Conflict Management] // Izvestiya YUFU [SFU Tidings]. 2012. V. 3. P. 209–218.
- Ivanov, A.M. Razrabotka sistemy mezhob"ektnogo vzaimodejstviya intellektual'nykh transportnykh sredstv [Development of a system of interobject interaction of intelligent vehicles] // Izvestiya VolgGTU. Seriya «Nazemnye transportnye sistemy» [VolgSTU Tidings. Series "Land transport systems."]. 2013. V. 7. №. 21(124). P. 74–77.
- Ronzhin, A.L., Vu, D.K., Nguen, V.V., Solenaya, O.Ya. Kontseptual'naya i algoritmicheskie modeli sovmestnogo funktsionirovaniya robotizirovannoj platformy i nabora BLА pri vypolnenii agrarnykh operatsij [Conceptual and algorithmic models of the joint operation of a robotic platform and a set of UAVs in the performance of agrarian operations] // IV vserossijskij nauchno-prakticheskij seminar "Bespilotnye transportnye sredstva s elementami iskusstvennogo intellekta". Trudy seminara. Kazan'. [IV All-Russian Scientific and Practical Seminar "Unmanned Vehicles with Artificial Intelligence Elements". Proceedings of the seminar. Kazan]. 2017. P. 183 -192.
- Motienko, А.I. Planirovanie takticheskoj traektorii dvizheniya avtomatizirovannykh robototekhnicheskikh sredstv prilikvidatsii posledstvij chrezvychajnykh situatsij [Planning of the tactical trajectory of the movement of automated robotic means during the liquidation of the consequences of emergency situations] // Nauchnye vedomosti Belgorodskogo gosudarstvennogo universiteta. Seriya: EHkonomika. Informatika. [Scientific bulletins of the Belgorod State University. Series: The Economy. Computer science.]. 2016. V. 37. №. 2(223). P.139–143.
- Erdmann M., Lozano-Pérez T. On multiple moving objects // Algorithmica. 1987. V. 2. P. 1419–1424.
- Standley T. Finding optimal solutions to cooperative pathfinding problems //Proceedings of the AAAI Conference on Artificial Intelligence. 2010. V. 24. №. 1. P.173-178.
- Hart P.E., Nilsson N.J., Raphael B. A formal basis for the heuristic determination of minimum cost paths. // IEEE transactions on Systems Science and Cybernetics 4(2), – 1968. – P. 100–107.
- Sharon G., Stern R., Felner A., Sturtevant N.R. Conflictbased search for optimal multi-agent pathfinding // Artificial Intelligence. 2015. №. 219. P. 40–66.
- Wagner G., Choset H. M*: A complete multirobot path planning algorithm with performance bounds //2011 IEEE/RSJ international conference on intelligent robots and systems. IEEE. 2011. P. 3260-3267.
- Sharon G., Stern R., Goldenberg M., Felner A. The increasing cost tree search for optimal multi-agent pathfinding. // Artificial Intelligence. V. 195. 2013. P. 470–495.
- Boyarski E., Felner A., Stern R., Sharon G., Betzalel O., Tolpin D., Shimony E. ICBS: The improved conflictbased search algorithm for multi-agent pathfinding//Proceedings of the Eighth International Symposium on Combinatorial Search (SoCS-2015). 2015. P.223-225.
- Felner A., Li J., Boyarski E., Ma H., Cohen L., Kumar T. S., Koenig S. Adding heuristics to conflict-based search for multi-agent path finding //Proceedings of the 28th International Conference on Automated Planning and Scheduling. 2018. P.83–87.
- Barer M., Sharon G., Stern R., Felner A. Suboptimal variants of the conflict-based search algorithm for the multiagent pathfinding problem //Seventh Annual Symposium on Combinatorial Search. 2014.
- Li J., Ruml W., Koenig S. EECBS: Bounded-Suboptimal Search for Multi-Agent Path Finding // Proceedings of the 35th AAAI Conference on Artificial Intelligence. 2021. P. 12353–12362.
- Yakovlev K., Andreychuk A. Any-Angle Pathfinding for Multiple Agents Based on SIPP Algorithm //Proceedings International Conference on Automated Planning and Scheduling, ICAPS. 2017. P. 586-593.
- Walker T.T., Sturtevant N.R., Felner, A. Extended increasing cost tree search for non-unit cost domains // Proceedings of the 27th International Joint Conference on Artificial Intelligence (IJCAI-2018). 2018. P. 534–540.
- Cohen L., Uras T., Kumar T. S., Koenig S. Optimal and bounded-suboptimal multi-agent motion planning // Proceedings of the 12th Symposium on Combinatorial Search (SoCS 2019). 2019. P. 44-51.
- Guy S. J., Karamouzas I. Guide to anticipatory collision avoidance //Game AI Pro 2: Collected Wisdom of Game AI Professional – AK Peters/CRC Press. 2015. V. 2. P. 195-207.
- Phillips M., Likhachev M. SIPP: Safe interval path planning for dynamic environments // 2011 IEEE International Conference on Robotics and Automation. IEEE. 2011. P. 5628–5635.
- Pearl J., Kim, J. H. Studies in Semi-Admissible Heuristics. //IEEE Transaction on Pattern Analysis and Machine Intelligence. 1982. V. 4. P. 392–399.
- Thayer J. T., Ruml W. Bounded Suboptimal Search: A Direct Approach Using Inadmissible Estimates // Proceedings of the 20th International Joint Conference on Artificial Intelligence (IJCAI-2011). 2011. P.674–679.
- Sturtevant N.R. Benchmarks for grid-based pathfinding // IEEE Transactions on Computational Intelligence and AI in Games 4(2). 2012. P. 144–148.
Arquivos suplementares
