Simulation and analysis of Hotel optimal guest stream evacuation model in the tourist season

DOI

10.2991/amcce-15.2015.324How to use a DOI?

Keywords

differential evolution; genetic algorithm; optimization model

Abstract

During calculation process of hotel guest stream evacuation in the tourist season, the genetic algorithm is used to constantly generate optimal method, based on the theory of "survival of the fittest" to operate unlimited reproduction for the better method, which makes the algorithm premature convergence, evacuation method trapped in a local optimum, cannot achieve the purpose of evacuating the overall congested traffic area. Therefore, optimal hotel guest flow evacuation method in the tourist season is proposed based on differential evolution algorithm. The guest in congestion Hotel guest flow region is regarded as separate particles, initialization is processed for the initial velocity and initial position of particle, so as to obtain change range of particle position and velocity. Then the differential evolution algorithm is adopted for precocious particle, obtain the diversity of particles, and avoid premature convergence of the population. Finally, the differential evolution algorithm is utilized for optimizing continuous variable function of guests in hotel guest flow concentrated region, so as to realize the evacuation of Hotel guest flow concentrated region. Simulation results show that, the proposed differential evolution genetic algorithm can not only evacuate guest concentrated area in the tourist season, meet all the requirements, but also in modified process of evacuation algorithm, can increase the diversity of population, and get better evacuation plans.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Bo Wen
PY  - 2015/04
DA  - 2015/04
TI  - Simulation and analysis of Hotel optimal guest stream evacuation model in the tourist season
BT  - Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/amcce-15.2015.324
DO  - 10.2991/amcce-15.2015.324
ID  - Wen2015/04
ER  -