碩士 / 國立清華大學 / 工業工程與工程管理學系 / 103 / The most important issue of airport baggage handling system (BHS) is to transport the baggage to the plane on time and correctly. The mishandling of baggage is a critical problem to airport and airlines. With the strong growth of the flight, the unloading area in Taiwan Taoyuan International Airport (TPE) is no longer enough. To increase the number of processible flights in the unloading zone, TPE will change the unloading belt lateral to carousel. Carousel has bigger capacity which is enough to carry the baggage of more than two flights. With this change TPE can dealing with the problem of capacity not enough.
More than one flight arranged to the same carousel may have overlapping of their unloading period. When the carousel is arranged too much flights which of their unloading period is overlapping, it will make the ground staff hard to separate the baggage of different flight, and will also make the carousel overladen. To avoid this situation happening, the arrangement of the flight unloading zone should be very careful.
In this paper, we propose “Overlapping Time” as the main performance of unloading zone allocation problem. Under the premise that all the flights are allocated to a carousel, find the best allocation to reduce the working loading of ground staff. Due to the complicate of this problem, we propose to use Genetic Algorithm (GA) to generate the allocation.
To be more similar to the real system, we consider the stochastic of the flight unloading period. The unloading period will be affected by the airline constrain, the destination of the flight, and the baggage number of the flight. According to this three factors, we separated all the weekly flight into different groups, and figure out the distribution of their unloading period. Using this distribution to generate the unloading period of different flights and using Optimal Computing Budget Allocation (OCBA) to efficiently find the optimal allocation of flight unloading zone.
| Identifer | oai:union.ndltd.org:TW/103NTHU5031097 |
| Date | January 2015 |
| Creators | Shih, Ping Hsi, 施昺羲 |
| Contributors | Lin, Tse Meng, 林則孟 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 72 |
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