AbstractWe propose and validate a model for pedestrian walking behavior, based on discrete choice modeling. Two main types of behavior are identified: unconstrained and constrained. By unconstrained, we refer to behavior patterns which are independent from other individuals. The constrained patterns are captured by a leader–follower model and by a collision avoidance model. The spatial correlation between the alternatives is captured by a cross nested logit model. The model is estimated by maximum likelihood estimation on a real data set of pedestrian trajectories, manually tracked from video sequences. The model is successfully validated using a bi-directional flow data set, collected in controlled experimental conditions at Delft university.
Specification, estimation and validation of a pedestrian walking behavior model
Transportation Research Part B: Methodological ; 43 , 1 ; 36-56
2008-06-20
21 pages
Article (Journal)
Electronic Resource
English
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