Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912804068> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2912804068 abstract "It is known that autonomous vehicles are capable of maintaining shorter headways and distances when they form platoons of vehicles. Thus, deployment of autonomous vehicles can result in roadway flow capacity increases in traffic networks. Consequently, it is envisioned that their deployment will boost the overall capacity of the network. In this paper, we consider a nonatomic routing game on a traffic network with inelastic (fixed) demands for the set of network O/D pairs, and study how replacing a fraction of regular (i.e. nonautonomous) vehicles by autonomous vehicles will affect the network total delay, under the assumption that the vehicles choose their routes selfishly. Using well known US bureau of public roads (BPR) traffic delay models, we show that the resulting Wardrop equilibrium is not necessarily unique even in its weak sense for networks with mixed autonomy. We derive the conditions under which the total network delay is guaranteed to not increase as a result of increasing the ratio of autonomous vehicles. However, we also show that when these conditions do not hold, counter intuitive behaviors might occur: the total delay can grow by increasing the fraction of autonomous vehicles in the network. In particular, we prove that for networks with a single O/D pair, if the road degree of capacity asymmetry (i.e. the ratio between the road capacity when all vehicles are regular and the road capacity when all vehicles are autonomous) is homogeneous, the total network delay is 1) unique, and 2) a nonincreasing continuous function of network autonomy fraction. We show that for heterogeneous degrees of capacity asymmetry, the total delay is not unique, and it can further grow when the fraction of autonomous vehicles increases. We demonstrate that similar behaviors may be observed in networks with multiple O/D pairs." @default.
- W2912804068 created "2019-02-21" @default.
- W2912804068 creator A5002745879 @default.
- W2912804068 creator A5062267932 @default.
- W2912804068 date "2018-12-01" @default.
- W2912804068 modified "2023-09-23" @default.
- W2912804068 title "Can the Presence of Autonomous Vehicles Worsen the Equilibrium State of Traffic Networks?" @default.
- W2912804068 cites W1983046890 @default.
- W2912804068 cites W1989247659 @default.
- W2912804068 cites W2004224914 @default.
- W2912804068 cites W2068690208 @default.
- W2912804068 cites W2068972820 @default.
- W2912804068 cites W2120274369 @default.
- W2912804068 cites W2150823090 @default.
- W2912804068 cites W2169668038 @default.
- W2912804068 cites W2190075247 @default.
- W2912804068 cites W2235269566 @default.
- W2912804068 cites W2783250366 @default.
- W2912804068 cites W2962837449 @default.
- W2912804068 cites W3101102436 @default.
- W2912804068 doi "https://doi.org/10.1109/cdc.2018.8618919" @default.
- W2912804068 hasPublicationYear "2018" @default.
- W2912804068 type Work @default.
- W2912804068 sameAs 2912804068 @default.
- W2912804068 citedByCount "26" @default.
- W2912804068 countsByYear W29128040682019 @default.
- W2912804068 countsByYear W29128040682020 @default.
- W2912804068 countsByYear W29128040682021 @default.
- W2912804068 countsByYear W29128040682022 @default.
- W2912804068 countsByYear W29128040682023 @default.
- W2912804068 crossrefType "proceedings-article" @default.
- W2912804068 hasAuthorship W2912804068A5002745879 @default.
- W2912804068 hasAuthorship W2912804068A5062267932 @default.
- W2912804068 hasConcept C105339364 @default.
- W2912804068 hasConcept C111919701 @default.
- W2912804068 hasConcept C114614502 @default.
- W2912804068 hasConcept C114809511 @default.
- W2912804068 hasConcept C126255220 @default.
- W2912804068 hasConcept C14036430 @default.
- W2912804068 hasConcept C149629883 @default.
- W2912804068 hasConcept C177264268 @default.
- W2912804068 hasConcept C178790620 @default.
- W2912804068 hasConcept C184720557 @default.
- W2912804068 hasConcept C185592680 @default.
- W2912804068 hasConcept C199360897 @default.
- W2912804068 hasConcept C207512268 @default.
- W2912804068 hasConcept C31258907 @default.
- W2912804068 hasConcept C33923547 @default.
- W2912804068 hasConcept C41008148 @default.
- W2912804068 hasConcept C66882249 @default.
- W2912804068 hasConcept C78458016 @default.
- W2912804068 hasConcept C86803240 @default.
- W2912804068 hasConceptScore W2912804068C105339364 @default.
- W2912804068 hasConceptScore W2912804068C111919701 @default.
- W2912804068 hasConceptScore W2912804068C114614502 @default.
- W2912804068 hasConceptScore W2912804068C114809511 @default.
- W2912804068 hasConceptScore W2912804068C126255220 @default.
- W2912804068 hasConceptScore W2912804068C14036430 @default.
- W2912804068 hasConceptScore W2912804068C149629883 @default.
- W2912804068 hasConceptScore W2912804068C177264268 @default.
- W2912804068 hasConceptScore W2912804068C178790620 @default.
- W2912804068 hasConceptScore W2912804068C184720557 @default.
- W2912804068 hasConceptScore W2912804068C185592680 @default.
- W2912804068 hasConceptScore W2912804068C199360897 @default.
- W2912804068 hasConceptScore W2912804068C207512268 @default.
- W2912804068 hasConceptScore W2912804068C31258907 @default.
- W2912804068 hasConceptScore W2912804068C33923547 @default.
- W2912804068 hasConceptScore W2912804068C41008148 @default.
- W2912804068 hasConceptScore W2912804068C66882249 @default.
- W2912804068 hasConceptScore W2912804068C78458016 @default.
- W2912804068 hasConceptScore W2912804068C86803240 @default.
- W2912804068 hasLocation W29128040681 @default.
- W2912804068 hasOpenAccess W2912804068 @default.
- W2912804068 hasPrimaryLocation W29128040681 @default.
- W2912804068 hasRelatedWork W2046579795 @default.
- W2912804068 hasRelatedWork W2125168722 @default.
- W2912804068 hasRelatedWork W2421952908 @default.
- W2912804068 hasRelatedWork W2523427647 @default.
- W2912804068 hasRelatedWork W2894487201 @default.
- W2912804068 hasRelatedWork W2964750776 @default.
- W2912804068 hasRelatedWork W2999907921 @default.
- W2912804068 hasRelatedWork W3046814773 @default.
- W2912804068 hasRelatedWork W3197848496 @default.
- W2912804068 hasRelatedWork W4311461247 @default.
- W2912804068 isParatext "false" @default.
- W2912804068 isRetracted "false" @default.
- W2912804068 magId "2912804068" @default.
- W2912804068 workType "article" @default.