Control of Hidden Mode Hybrid Systems: Algorithm termination
Author(s)
Verma, Rajeev; Del Vecchio, Domitilla
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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.
Date issued
2011-10Department
Massachusetts Institute of Technology. Department of Mechanical EngineeringJournal
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
Other identifiers
INSPEC Accession Number: 12385597
ISBN
978-1-4577-2198-4
978-1-4577-2197-7
ISSN
2153-0009