Please use this identifier to cite or link to this item:
|Title:||The discrete network design problem over time||Authors:||O'Brien, L.
Discrete network design problem
Time-dependent traffic assignment
|Issue Date:||Dec-2007||Citation:||O'Brien, L.,Szeto, W.Y. (2007-12). The discrete network design problem over time. Transactions Hong Kong Institution of Engineers 14 (4) : 47-55. ScholarBank@NUS Repository.||Abstract:||Over time there will be inevitable changes in the travel demand patterns in a transport network. To capture these changing demands and design a gradually upgraded network it is necessary to introduce the time dimension into the transport Network Design Problem (NDP). Previous efforts have extended the continuous network design problem to cater for such considerations. However the continuous problem does not always indicate improvements that are practical. Therefore in this paper we develop a model of the time-dependent discrete network design problem. The importance of the model is illustrated by two numerical studies, which demonstrate the importance of introducing the time dimension to the NDP and the importance of introducing discrete decision variables to the NDP over time. An example on NDP under two cost-recovery principles is also provided to illustrate the application of the model.||Source Title:||Transactions Hong Kong Institution of Engineers||URI:||http://scholarbank.nus.edu.sg/handle/10635/66282||ISSN:||1023697X|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.