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  4. Vol 6, Issue 3, 2022

Study on the Influence of Exit Door Characteristics on Evacuation Process based on XGBoost Regression and Pathfinder Simulation

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DOI: 10.23977/acss.2022.060301 | Downloads: 19 | Views: 661

Author(s)

Minghui Fan 1

Affiliation(s)

1 College of Engineering, Tibet University, Lhasa, 850000, China

Corresponding Author

Minghui Fan

ABSTRACT

In recent years, the emergency evacuation of personnel has received increasing attention, and how to achieve the rapid and safe evacuation of personnel has become a problem to be solved. In this paper, the model is established by XGBoost and combined with Pathfinder software simulation, the data centering of the finding is processed to get two exit data. Then regression analysis is performed by SPSSPRO software to get the characteristic importance plot of door width and evacuation rate and the prediction plot of test data. Similarly, the influence of visibility on the evacuation process is analyzed to provide some guidance for the crowd in the evacuation escape process.

KEYWORDS

XGBoost, simulation, exit door characteristics, evacuation and escape

CITE THIS PAPER

Minghui Fan, Study on the Influence of Exit Door Characteristics on Evacuation Process based on XGBoost Regression and Pathfinder Simulation. Advances in Computer, Signals and Systems (2022) Vol. 6: 1-9. DOI: http://dx.doi.org/10.23977/acss.2022.060301.

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