Proactive Control for Oversaturation Mitigation on Evacuation Network: a Multi-Agent Simulation Approach
- DOI
- 10.1080/18756891.2016.1256571How to use a DOI?
- Keywords
- Oversaturation Control; Evacuation Network; Multi-Agent Based Modeling; Throttling Strategy
- Abstract
Using a multi-agent simulation approach composing of evacuee, cell, and signal, this study aims to proactively curb the oversaturation spread in evacuation and improve the evacuation efficiency. The specific innovation lies in the en-route path choice model and oversaturation control model. A logit model incorporating fuzzy multi-attribute utility is used to describe the path choice. A three-threshold throttling strategy is proposed to assign signal parameters for oversaturated intersections. A case study demonstrates that the multi-attribute utility performs effectively in the presentation of uncertain route-choice factors under evacuation background. The throttling strategy can decrease the total evacuation time by 7.6% in the supposed scenario.
- Copyright
- © 2016. the authors. Co-published by Atlantis Press and Taylor & Francis
- Open Access
- This is an open access article under the CC BY-NC license (http://creativecommons.org/licences/by-nc/4.0/).
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TY - JOUR AU - Zhengfeng Huang AU - Pengjun Zheng AU - Yanqiang Ma* AU - Guiyan Jiang AU - Gang Ren PY - 2016 DA - 2016/12/01 TI - Proactive Control for Oversaturation Mitigation on Evacuation Network: a Multi-Agent Simulation Approach JO - International Journal of Computational Intelligence Systems SP - 1055 EP - 1067 VL - 9 IS - 6 SN - 1875-6883 UR - https://doi.org/10.1080/18756891.2016.1256571 DO - 10.1080/18756891.2016.1256571 ID - Huang2016 ER -