金沢市における現実道路ネットワークへの適用を図る改良吸収マルコフ連鎖OD推計法の実施例

Abstract

In the road plan that considered an anti-traffic jam measure, it needs to estimate an OD at the time of the traffic jam. In this study, by the GA absorption Markov chain method, I change the absorption rate depending on inner outbreak traffic quantity, and I suggest the OD estimation technique that can permit a slight error in business. As a result of study, it became clear that the estimated OD by the GA absorption Markov chain method can reflect a user trend more precisely in comparison with the road traffic census and the person trip survey result.