TY - GEN
T1 - An origin-based algorithm for a combined distribution, hierarchical mode choice, and assignment network model
AU - Xu, Meng
AU - Bar-Gera, Hillel
AU - Gao, Ziyou
PY - 2008/12/1
Y1 - 2008/12/1
N2 - In this study, an origin-based (OB) algorithm is further studied to solve a combined distribution, hierarchical mode choice, and assignment network model (CDHMCAN), where the trip distribution follows a gravity model, the mode choice follows aggregate hierarchical logit structures, and the traffic assignment is a user equilibrium model. The combined model will be first formulated as an optimization model with single user and multiple mode classes, and an equivalent mathematical program is presented. Then, the proposed OB algorithm for the program is given.
AB - In this study, an origin-based (OB) algorithm is further studied to solve a combined distribution, hierarchical mode choice, and assignment network model (CDHMCAN), where the trip distribution follows a gravity model, the mode choice follows aggregate hierarchical logit structures, and the traffic assignment is a user equilibrium model. The combined model will be first formulated as an optimization model with single user and multiple mode classes, and an equivalent mathematical program is presented. Then, the proposed OB algorithm for the program is given.
KW - Combined models
KW - Origin-based algorithm
KW - Travel forecasting
UR - http://www.scopus.com/inward/record.url?scp=76749089578&partnerID=8YFLogxK
U2 - 10.1061/40952(317)6
DO - 10.1061/40952(317)6
M3 - Conference contribution
AN - SCOPUS:76749089578
SN - 9780784409527
T3 - Proceedings of the 7th International Conference of Chinese Transportation Professionals Congress 2007: Plan, Build, and Manage Transportation Infrastructures in China
SP - 52
EP - 57
BT - Proceedings of the 7th International Conference of Chinese Transportation Professionals Congress 2007
T2 - 7th International Conference of Chinese Transportation Professionals Congress 2007: Plan, Build, and Manage Transportation Infrastructures in China
Y2 - 21 May 2007 through 22 May 2007
ER -