Please use this identifier to cite or link to this item:
https://scholarbank.nus.edu.sg/handle/10635/74025
DC Field | Value | |
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dc.title | A bilevel programming approach to simultaneously estimate O-D matrix and calibrate link travel time functions from observed link flows | |
dc.contributor.author | Meng, Q. | |
dc.contributor.author | Lee, D.-H. | |
dc.contributor.author | Cheu, R.L. | |
dc.date.accessioned | 2014-06-19T05:48:09Z | |
dc.date.available | 2014-06-19T05:48:09Z | |
dc.date.issued | 2004 | |
dc.identifier.citation | Meng, Q.,Lee, D.-H.,Cheu, R.L. (2004). A bilevel programming approach to simultaneously estimate O-D matrix and calibrate link travel time functions from observed link flows. Proceedings of the International Conference on Applications of Advanced Technologies in Transportation Engineering : 56-60. ScholarBank@NUS Repository. | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/74025 | |
dc.description.abstract | This paper first proposes a bilevel programming model to simultaneously estimate O-D matrix and calibrate parameters in link travel time functions from observed link flows under the deterministic user equilibrium condition. It then transforms the non-differentiable bilevel programming model into a continuously differentiable nonlinear programming model by constructing a gap function. Accordingly, the augmented Lagrangian method can be employed to identify the solution of the problem. | |
dc.source | Scopus | |
dc.type | Conference Paper | |
dc.contributor.department | CIVIL ENGINEERING | |
dc.description.sourcetitle | Proceedings of the International Conference on Applications of Advanced Technologies in Transportation Engineering | |
dc.description.page | 56-60 | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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