Abstract
This study considers an autonomous mobile vehicle using SLAM technology in an unknown environment. The focused problem is the decrease of trajectory following accuracy due to the decline of SLAM accuracy in an environment with insufficient information. To solve this problem, we propose to improve overall accuracy by controlling the vehicle’s motion based on the SLAM accuracy. The motion control is implemented as a model predictive control that optimizes an evaluation function including the estimation accuracy. The estimation accuracy is evaluated as the Fisher information concerning the state, especially the velocity. The effectiveness of this method is verified by numerical simulation as compared with a trajectory tracking controller in the same environment.
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References
Raul M-A, Martinez MJM, Tardos Juan D (2015) Orb-slam: a versatile and accurate monocular slam system. IEEE Trans Robot 31(5):1147–1163
Chen X, Läbe T, Milioto A, Röhling T, Vysotska O, Haag A, Behley J, Stachniss C (2021) Overlapnet: loop closing for lidar-based slam. arXiv preprint arXiv:2105.11344
Rong H, Gao Y, Guan L, Alex Ramirez-Serrano XX, Zhu Y (2021) Point-line visual stereo slam using edlines and pl-bow. Remote Sens 13(18):3591
Zhou H, Yao Z, Mingquan L (2020) Lidar/uwb fusion based slam with anti-degeneration capability. IEEE Trans Veh Technol 70(1):820–830
Ebadi K, Palieri M, Wood S, Padgett C, Agha-Mohammadi A-A (2021) Dare-slam: degeneracy-aware and resilient loop closing in perceptually-degraded environments. arXiv preprint arXiv:2102.05117
Hinduja A, Ho BJ, Kaess M(2019) Degeneracy-aware factors with applications to underwater slam. In 2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pages 1293–1299. IEEE
Roy N, Burgard W, Fox D, Thrun S (1999) Coastal navigation-mobile robot navigation with uncertainty in dynamic environments. In Proceedings 1999 IEEE International Conference on Robotics and Automation (Cat. No. 99CH36288C), volume 1, pages 35–40. IEEE
Bourgault F, Makarenko AA, Williams SB, Grocholsky B, Durrant-Whyte HF (2002) Information based adaptive robotic exploration. In IEEE/RSJ International conference on intelligent robots and systems, volume 1, pages 540–545. IEEE
Cognetti M, Salaris P, Robuffo GP (2018) Optimal active sensing with process and measurement noise. In 2018 IEEE International Conference on Robotics and Automation (ICRA), pages 2118–2125
Bryson M, Sukkarieh S (2008) Observability analysis and active control for airborne slam. IEEE Trans Aerosp Electron Syst 44(1):261–280
Brookshire J, Teller S (2013) Extrinsic calibration from per-sensor egomotion. volume 8, pages 25–32. cited By 11
Censi A (2007) On achievable accuracy for range-finder localization. In Proceedings 2007 IEEE International Conference on Robotics and Automation, pages 4170–4175. IEEE
Tribou MJ, Wang DWL, Waslander SL (2016) Degenerate motions in multicamera cluster slam with non-overlapping fields of view. Image Vis Comput 50:27–41
Wang Z, Dissanayake G (2008) Observability analysis of slam using fisher information matrix. In 2008 10th International Conference on Control, Automation, Robotics and Vision, pages 1242–1247. IEEE
Koizumi M, Nonaka K, Sekiguchi K (2017) Avoidance of singular localization environment using model predictive control for mobile robots. In 2017 11th Asian Control Conference (ASCC), pages 2866–2871. IEEE
Acknowledgements
This work is supported by JSPS Grant-in-Aid for Scientific Research JP19H02098. We would like to express our gratitude.
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This work was presented in part at the joint symposium of the 27th International Symposium on Artificial Life and Robotics, the 7th International Symposium on BioComplexity, and the 5th International Symposium on Swarm Behavior and Bio-Inspired Robotics (Online, January 25–27, 2022).
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Sekiguchi, K., Wada, S. & Nonaka, K. Active sensing control improving SLAM accuracy for a vehicle robot. Artif Life Robotics 28, 208–216 (2023). https://doi.org/10.1007/s10015-022-00822-2
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DOI: https://doi.org/10.1007/s10015-022-00822-2