Reducing time headway in platoons under the MPF topology in the presence of communication delays

Elham Abolfazli*, Bart Besselink, Themistoklis Charalambous

*Tämän työn vastaava kirjoittaja

Tutkimustuotos: LehtiartikkeliConference articleScientificvertaisarvioitu

23 Lataukset (Pure)

Abstrakti

For platoons under the multiple-predecessor following (MPF) topology, communication delays can compromise both the internal stability and string stability. The most straightforward solution to guarantee stability is by increasing the time headway. On the other hand, time headway plays a significant role in road capacity and increasing its value is in contrast with the idea of platooning. In this study, internal stability and string stability of platoons suffering from communication delays are investigated and a lower bound for the time headway is proposed. Using this bound, platoons do not need to massively increase the time headway in order to compensate for the effects of communications delays. Finally, we evaluate the proposed lower bound on the time headway and the simulation results demonstrate its effectiveness. Copyright (C) 2020 The Authors.

AlkuperäiskieliEnglanti
Sivut15267-15274
Sivumäärä8
JulkaisuIFAC-PapersOnLine
Vuosikerta53
Numero2
DOI - pysyväislinkit
TilaJulkaistu - 2020
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaIFAC World Congress - Virtual, Online
Kesto: 11 heinäk. 202017 heinäk. 2020
Konferenssinumero: 21

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