Control of Hidden Mode Hybrid Systems: Algorithm termination
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Del Vecchio_Control of hidden.pdf
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418.78 KB
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8ca285301547cbfbf3a4fc82ac04bbe5
Author(s)
Verma, Rajeev
Del Vecchio, Domitilla
Date Issued
October 2011
Journal
Proceedings of the 2011 14th International IEEE Conference on Intelligent Transportation Systems (ITSC)
Publisher
Institute of Electrical and Electronics Engineers
Citation
Verma, Rajeev and Domitilla Del Vecchio. "Control of Hidden Mode Hybrid Systems: Algorithm Termination." 2011 14th International IEEE Conference on Intelligent Transportation Systems Washington, DC, USA. October 5-7, 2011.
Version
Author's final manuscript
Abstract
We consider the problem of safety control in Hidden Mode Hybrid Systems (HMHS) that arises in the development of a semi-autonomous cooperative active safety system for collision avoidance at an intersection. We utilize the approach of constructing a new hybrid automaton whose discrete state is an estimate of the HMHS mode. A dynamic feedback map can then be designed that guarantees safety on the basis of the current mode estimate and the concept of the capture set. In this work, we relax the conditions for the termination of the algorithm that computes the capture set by constructing an abstraction of the new hybrid automaton. We present a relation to compute the capture set for the abstraction and show that this capture set is equal to the one for the new hybrid automaton.
MIT Department
Massachusetts Institute of Technology. Department of Mechanical Engineering
Terms of Use
Creative Commons Attribution-Noncommercial-Share Alike 3.0
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1109/ITSC.2011.6083102
