Please be advised that the site will be down for maintenance on Sunday, September 1, 2024, from 08:00 to 18:00, and again on Monday, September 2, 2024, from 08:00 to 09:00. We apologize for any inconvenience this may cause.
dc.contributor.author | Van Heerden, Quintin![]() |
|
dc.contributor.author | Joubert, Johan W.![]() |
|
dc.date.accessioned | 2015-11-04T09:37:40Z | |
dc.date.available | 2015-11-04T09:37:40Z | |
dc.date.issued | 2014 | |
dc.description.abstract | Modelling large-scale traffic flow systems at a disaggregate level can be data intensive as it requires extensive knowledge about the activities and activity chains of vehicles. This paper focuses on activity chain generation for commercial vehicles. We use a large sample of GPS records to extract a complex network and sample chain characteristics from. The paper makes a valuable contribution in both its methodology, and in its focus on intra and inter-provincial vehicle populations simultaneously. The simulated chains are validated in terms of vehicle kilometrekilometres travelled and its spatiotemporal accuracy, comparing favorably in both. | en_ZA |
dc.description.librarian | hb2015 | en_ZA |
dc.description.sponsorship | South African National Roads Agency Limited (SANRAL) and South African National Research Foundation (NRF). | en_ZA |
dc.description.uri | http://www.journals.elsevier.com/procedia-social-and-behavioral-sciences | en_ZA |
dc.identifier.citation | Van Heerden, Q & Joubert, JW 2014, 'Generating intra and inter-provincial commercial vehicle activity chains', Procedia Social and Behavioral Sciences, vol. 125, pp. 136-146. | en_ZA |
dc.identifier.issn | 1877-0428 (print) | |
dc.identifier.issn | 1877-0428 (online) | |
dc.identifier.other | 10.1016/j.sbspro.2014.01.1462 | |
dc.identifier.uri | http://hdl.handle.net/2263/50335 | |
dc.language.iso | en | en_ZA |
dc.publisher | Elsevier | en_ZA |
dc.rights | © 2014 The Authors. Published by Elsevier Ltd. Open access under CC BY-NC-ND license. | en_ZA |
dc.subject | Commercial vehicle modelling | en_ZA |
dc.subject | Activity chain | en_ZA |
dc.subject | Freight | en_ZA |
dc.subject | Urban | en_ZA |
dc.title | Generating intra and inter-provincial commercial vehicle activity chains | en_ZA |
dc.type | Article | en_ZA |