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Institutional Repository [SANDBOX]
Technical University of Crete
Technical University of Crete
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| URI: | http://purl.tuc.gr/dl/dias/21A76C95-D1A6-4EFD-BC9F-928C2ACC76DA | ||
| Year | 2023 | ||
| Type of Item | Conference Full Paper | ||
| License |
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| Bibliographic Citation | M. Malekzadeh, V. K. Yanumula, I. Papamichail and M. Papageorgiou, "Overlapping internal boundary control of lane-free automated vehicle traffic - an LMI approach," in 2023 8th International Conference on Models and Technologies for Intelligent Transportation Systems (MT-ITS), Nice, France, 2023, doi: 10.1109/MT-ITS56129.2023.10241464. https://doi.org/10.1109/MT-ITS56129.2023.10241464 | ||
| Appears in Collections |
Internal boundary control (IBC) for lane-free automated vehicle traffic has been recently proposed. The total road width and capacity are flexibly shared between the two opposite traffic directions of a highway in real-time to sensibly increase the cross-road infrastructure utilization. Centralized solutions have already been proposed, which, however, may be cumbersome for long highways with respect to the offline controller design effort; the extent of real-time communications; and the physical system architecture. To mitigate these issues, increase system reliability and reduce monitoring and maintenance effort, this paper proposes an overlapping decentralized control scheme for IBC of lane-free automated vehicle traffic by transforming the discrete-time optimal control problem to a linear matrix inequalities (LMI) problem. After selecting the overlapping structure and solving the LMI problem, the correspondingly structured gain matrix may be obtained, enabling a decentralized overlapping control scheme. Simulation investigations demonstrate that the proposed overlapping regulator is similarly efficient as the centralized solutions.
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