As an example, in December 2017, the passenger handling of the Hartsfield-Jackson Airport in Atlanta was interrupted due to a fire in the electric installation of the airport. However, these were insufficient to maintain a safe and secure air transport. ![]() In fact, safety measures like emergency power systems exist, which shall mitigate consequences. Nevertheless, past incidents have shown that system outages at airports caused total collapses of the operation at the concerning airports. Therefore, people, but also economy and politics, became dependent on its undisruptive functionality. Within the last years air traffic gained more and more importance due to its advantages such as safety, punctuality, speed and reliability. Therefore, the developed methodology is able to provide airport operators with decision support during system failures, as to which and how many service stations can be dispensed within the sub-processes of passenger handling without interrupting flight operations. In view of a break-even seat load factor the simulation results show, that a reduction of resources at the check-in below 16 counters, at the security check below 21 and at the passport control below 3 service stations should be avoided. The security control represents a bottleneck in passenger handling. The simulations show that a reduction in resources at check-in counters and passport control initially has no effect on the number of passengers who do not reach their flight. ![]() Subsequently, we analyze the number of passengers who do not reach their flight due to increased waiting times at the passenger handling services. Several simulations with a varying number of service stations at check-in, security and passport control are carried out. For this purpose, we create a simulation model of a generic medium-sized commercial airport. Therefore, we investigate the possibility to save resources associated to passenger handling processes before departure. ![]() To mitigate the consequences of power outages, it is necessary to improve the management of available resources. These incidents have shown that existing emergency power systems were not sufficient to maintain airport operation. In recent years, power outages at airports caused total collapses of terminal operations at the affected airports.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |