Calibration methods and results for activity-travel scheduling models

X. Fu, Hing Keung William Lam, Y. Xiong

Research output: Journal article publicationJournal articleAcademic research

Abstract

This paper presents calibration methods for individual's and household's activity-travel scheduling models. Various model parameters are calibrated such as the parameters in marginal activity utility function and the coefficients of intra-household interactions. Numerical methods for solving the model calibration problem are optimized based on the mathematical property of the models. Hypothetical numerical experiments are conducted to generate time-series data for model calibration.
Original languageEnglish
Pages (from-to)640-652
Number of pages13
JournalJournal of the Eastern Asia Society for transportation studies
Volume11
DOIs
Publication statusPublished - 2015

Keywords

  • Model calibration
  • Maximum likelihood method
  • Marginal utility function

Cite this