Recursive estimation of O-D matrix through a region with lagged traffics

This paper gave a multi-linear recursive model with probability-constraints, and designed an algorithm following the viewpoint of the model for estimating the O-D matrix through a region with lagged traffics. The stability of the model was analyzed in the conditions of experimentation errors. The estimation error of the model is about 8%, when the error of traffic flow is less 3%, which shows that the model is feasible. 3 tabs, 2 figs, 8 refs.