Wyniki wyszukiwania - BazTech

Ograniczanie wyników

1 Logistics and Transport

1 2019

Powiadomienia systemowe

Sesja wygasła!

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

Emergency Evacuation Route Choice Based on Improved Ant Colony Algorithm

Wang Bo, Guo Lin, Zhou Jibiao, Hu Danjuan, Pawęska Marcin, Šimák Ladislav, Ristvej Jozef, Jánošíková Michaela

Logistics and Transport

2019

Vol. 44, No. 4

33--39

In order to explore the optimal route choice for emergency evacuation in the campus, we propose a novel route choice method based on brittle characteristics of campus system and improved ant colony algorithm. Both optimal and worst-case emergency evacuation routes are simulated in the campus of Ningbo University of Technology. From the simulation, the length of optimal and worse-case evacuation routes between the starting point and eight exits can be obtained by adjusting the importance value of trip distance and the degree of conformity, under the condition of static relative importance of pheromone concentration to graph G. The optimal route of emergency evacuation in the campus can be obtained when the importance of trip distance is above 5 and the degree of conformity is above 0.3; while the worse-case route is obtained with the importance of trip distance above 5 and the degree of conformity below 0.5.