2005 Fiscal Year Final Research Report Summary
Development of the traffic system at a disaster with Multi-Agent Simulation and reliability analysis of travel time on road network
| Project/Area Number |
16360254
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
交通工学・国土計画
|
|---|
| Research Institution | KANAZAWA University |
|---|
Principal Investigator |
TAKAYAMA Jun-ichi KANAZAWA University, Graduate School of Natural Science and Technology, Professor, 自然科学研究科, 教授 (90126590)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
KIMATA Noboru KANAZAWA University, Graduate School of Natural Science and Technology, Professor, 自然科学研究科, 教授 (30026166)
NUMADA Michiyo KANAZAWA University, Graduate School of Natural Science and Technology, Research Associate, 自然科学研究科, 助手 (10180689)
YANAGISAWA Yoshiyasu Nagano National College of Technology, Department of Civil Engineering, Associate Professor, 環境都市工学科, 助教授 (70191161)
FUTAGAMI Touru Ehime University, Center for Information Technology, Assistant Professor, 総合情報メディアセンター, 講師 (40229084)
|
|---|
| Project Period (FY) |
2004 – 2005
|
| Keywords | Multi-Agent Simulation / Reliability of travel time / uncertainty of travel time / An urgent vehicle(a fire engine / an ambulance) / Petri-net Simulation / A road network at the time of a disaster / Spread of a fire simulation / Refuge traffic action model |
|---|
| Research Abstract |
In this study, we developed the traffic model who expressed a route choice of a driver with a multi-agent simulation system. We adapted ourselves in the model that we developed the model that evaluated reliability for running time of a car and developed for a virtual model network and a real road network for a road network when a big earthquake occurred, we developed the system which predicted outbreak of a simultaneous frequent occurrence fire and the situation of spread of a fire. In addition, we evaluated access characteristics of an emergency vehicle at the time of an earthquake disaster, and having considered the allocation of cars of an urgent vehicle (a firefighting pump car, an ambulance) of each fire department place by reliability analysis of a road network.
We developed the system which predicted the area where an access characteristic of an urgent vehicle for a road network of normal time (in normal) was low by using the reliability analysis system. And we predicted how a road network was damaged at the time of an earthquake disaster and developed the model in order to built a road network. But, about the prediction model of a refuge traffic action, we built a system with a multi-agent of adaptation model. We developed the model that predicted how it occurred and how spread with time where a simultaneous frequent occurrence fire at the time of an earthquake occurred.
We get possible to calculate the area where a firefighting vehicle must arrive at early by utilizing an above system. We developed a traffic micro-simulation system with Petri-net simulator to run a general vehicle and a first aid vehicle at the time of an earthquake disaster. We analyzed the most suitable course instruction that utilized ITS technology and an effect of the most suitable signal control for normal time and after big earthquake outbreak.
|
