Matches in SemOpenAlex for { <https://semopenalex.org/work/W1536164809> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W1536164809 abstract "A field experiment in Yokohama (Japan) revealed that a macroscopic fundamental diagram (MFD) linking space-mean flow, density and speed exists on a large urban area. It was observed that when the highly scattered plots of flow vs. density from individual fixed detectors were aggregated the scatter nearly disappeared and points grouped along a well defined curve. Despite these and other recent findings for the existence of well-defined MFDs for urban areas, these MFDs should not be universally expected. In this paper we investigate what are the properties that a network should satisfy, so that an MFD with low scatter exists. We show that the spatial distribution of vehicle density in the network is one of the key components that affect the scatter of an MFD and its shape. We also propose an analytical derivation of the spatial distribution of congestion that considers correlation between adjacent links. We investigate the scatter of an MFD in terms of errors in the probability density function of spatial link occupancy and errors of individual links’ fundamental diagram (FD). Later, using real data from detectors for an urban arterial and a freeway network we validate the proposed derivations and we show that an MFD is not well defined in freeway networks as hysteresis effects are present. The datasets in this paper consist of flow and occupancy measures from 500 fixed sensors in the Yokohama downtown area in Japan and 600 loop detectors in the Twin Cities Metropolitan Area Freeway network in Minnesota, USA." @default.
- W1536164809 created "2016-06-24" @default.
- W1536164809 creator A5030862877 @default.
- W1536164809 creator A5075389676 @default.
- W1536164809 date "2010-01-01" @default.
- W1536164809 modified "2023-10-03" @default.
- W1536164809 title "Properties of Well-Defined Macroscopic Fundamental Diagram for Urban Systems" @default.
- W1536164809 cites W102188633 @default.
- W1536164809 cites W1979073566 @default.
- W1536164809 cites W2013050102 @default.
- W1536164809 cites W2032668704 @default.
- W1536164809 cites W2070802230 @default.
- W1536164809 cites W2087871596 @default.
- W1536164809 cites W2139062556 @default.
- W1536164809 cites W2160884799 @default.
- W1536164809 cites W2164863800 @default.
- W1536164809 cites W22407445 @default.
- W1536164809 cites W2749594142 @default.
- W1536164809 hasPublicationYear "2010" @default.
- W1536164809 type Work @default.
- W1536164809 sameAs 1536164809 @default.
- W1536164809 citedByCount "2" @default.
- W1536164809 crossrefType "journal-article" @default.
- W1536164809 hasAuthorship W1536164809A5030862877 @default.
- W1536164809 hasAuthorship W1536164809A5075389676 @default.
- W1536164809 hasConcept C105795698 @default.
- W1536164809 hasConcept C114614502 @default.
- W1536164809 hasConcept C120665830 @default.
- W1536164809 hasConcept C121332964 @default.
- W1536164809 hasConcept C121864883 @default.
- W1536164809 hasConcept C127413603 @default.
- W1536164809 hasConcept C158739034 @default.
- W1536164809 hasConcept C160331591 @default.
- W1536164809 hasConcept C166957645 @default.
- W1536164809 hasConcept C170154142 @default.
- W1536164809 hasConcept C184720557 @default.
- W1536164809 hasConcept C186399060 @default.
- W1536164809 hasConcept C197055811 @default.
- W1536164809 hasConcept C205649164 @default.
- W1536164809 hasConcept C2524010 @default.
- W1536164809 hasConcept C2776556313 @default.
- W1536164809 hasConcept C31462909 @default.
- W1536164809 hasConcept C33923547 @default.
- W1536164809 hasConcept C38349280 @default.
- W1536164809 hasConcept C41008148 @default.
- W1536164809 hasConcept C94915269 @default.
- W1536164809 hasConceptScore W1536164809C105795698 @default.
- W1536164809 hasConceptScore W1536164809C114614502 @default.
- W1536164809 hasConceptScore W1536164809C120665830 @default.
- W1536164809 hasConceptScore W1536164809C121332964 @default.
- W1536164809 hasConceptScore W1536164809C121864883 @default.
- W1536164809 hasConceptScore W1536164809C127413603 @default.
- W1536164809 hasConceptScore W1536164809C158739034 @default.
- W1536164809 hasConceptScore W1536164809C160331591 @default.
- W1536164809 hasConceptScore W1536164809C166957645 @default.
- W1536164809 hasConceptScore W1536164809C170154142 @default.
- W1536164809 hasConceptScore W1536164809C184720557 @default.
- W1536164809 hasConceptScore W1536164809C186399060 @default.
- W1536164809 hasConceptScore W1536164809C197055811 @default.
- W1536164809 hasConceptScore W1536164809C205649164 @default.
- W1536164809 hasConceptScore W1536164809C2524010 @default.
- W1536164809 hasConceptScore W1536164809C2776556313 @default.
- W1536164809 hasConceptScore W1536164809C31462909 @default.
- W1536164809 hasConceptScore W1536164809C33923547 @default.
- W1536164809 hasConceptScore W1536164809C38349280 @default.
- W1536164809 hasConceptScore W1536164809C41008148 @default.
- W1536164809 hasConceptScore W1536164809C94915269 @default.
- W1536164809 hasLocation W15361648091 @default.
- W1536164809 hasOpenAccess W1536164809 @default.
- W1536164809 hasPrimaryLocation W15361648091 @default.
- W1536164809 hasRelatedWork W1600320895 @default.
- W1536164809 hasRelatedWork W1606069132 @default.
- W1536164809 hasRelatedWork W1718078272 @default.
- W1536164809 hasRelatedWork W1988456784 @default.
- W1536164809 hasRelatedWork W2026294656 @default.
- W1536164809 hasRelatedWork W2027062751 @default.
- W1536164809 hasRelatedWork W2053735881 @default.
- W1536164809 hasRelatedWork W2158658421 @default.
- W1536164809 hasRelatedWork W2177408579 @default.
- W1536164809 hasRelatedWork W2244226829 @default.
- W1536164809 hasRelatedWork W2352084456 @default.
- W1536164809 hasRelatedWork W2380264443 @default.
- W1536164809 hasRelatedWork W2466761992 @default.
- W1536164809 hasRelatedWork W2565527081 @default.
- W1536164809 hasRelatedWork W2810267537 @default.
- W1536164809 hasRelatedWork W2903721546 @default.
- W1536164809 hasRelatedWork W2925132573 @default.
- W1536164809 hasRelatedWork W3141797618 @default.
- W1536164809 hasRelatedWork W36121882 @default.
- W1536164809 hasRelatedWork W569167405 @default.
- W1536164809 isParatext "false" @default.
- W1536164809 isRetracted "false" @default.
- W1536164809 magId "1536164809" @default.
- W1536164809 workType "article" @default.