Pemodelan Turnaround Pesawat di Bandara dengan Mempertimbangkan Ketidakpastian Cuaca, Penerbangan Teralihkan, dan Alokasi Resources

Baihaqy, Ahmed Raecky (2024) Pemodelan Turnaround Pesawat di Bandara dengan Mempertimbangkan Ketidakpastian Cuaca, Penerbangan Teralihkan, dan Alokasi Resources. Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Aviasi menjadi aspek yang penting bagi kehidupan manusia. Dengan berkembangnya dunia aviasi, manusia menjadi semakin dipermudah untuk pergi ke tempat yang jauh dengan durasi sesingkat mungkin dan biaya serendah mungkin. Akan tetapi, kegiatan aviasi sangat rentan terhadap kejadian tak pasti yang bersifat disruptif seperti keadaan cuaca dan penerbangan teralihkan. Salah satu kegiatan aviasi yang terdampak pada kedua kejadian ini adalah turnaround operations. Turnaround operations merupakan sebuah kegiatan di antara kedatangan dan keberangkatan pesawat yang bertujuan untuk mempersiapkan armada pesawat untuk keberangkatan selanjutnya. Penelitian ini dilakukan untuk mengevaluasi serta memperbaiki kinerja turnaround operations dengan mempertimbangkan ketidakpastian cuaca serta penerbangan teralihkan menggunakan simulasi kejadian diskrit sebagai pendekatan utama. Kinerja diukur melalui parameter bernama keterlambatan relatif turnaround operations (ΔT%) dan on time performance (OTP) bandara. Pada kondisi eksisting, diperoleh nilai ΔT% dan OTP bandara sebesar 44.43% dan 54.37% berturut-turut. Skenario perbaikan disusun menggunakan beberapa skenario dasar untuk memperbaiki kedua nilai ini. Dari analis skenario diperoleh bahwa skenario terbaik mampu memperbaiki nilai ΔT% dan OTP bandara menjadi 19.48% dan 55.83% secara berurutan. Analisis sensitivitas juga dilakukan untuk mengukur kekokohan model simulasi yang dibangun. Berdasarkan hasil analisis sensitivitas, diperoleh bahwa baik ΔT% maupun OTP bandara sangat sensitif terhadap jumlah pesawat per kedatangan penerbangan teralihkan, tingkat kedatangan pesawat, serta curah hujan.
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Aviation has become an important aspect of human life. With the development of the aviation world, it becomes easier for humans to travel to faraway places with duration as short as possible and the lowest cost possible. However, aviation activities are vulnerable to disruptive uncertain events such as weather conditions and diverted flights. One of aviation activities impacted by those two events is turnaround operations. Turnaround operations is a series of activities that lies between arrival and next departure with the goal to prepare aircraft for the next flight. This research is conducted to evaluate and improve turnaround operations performance by considering weather uncertainty and diverted flights by using discrete-event simulation (DES) as the primary approach. The performance is measured using parameter namely turnaround operations relative tardiness (ΔT%) and airport on time performance (OTP). In the existing condition, it is revealed that the values of ΔT% and airport OTP are 44.43% and 54.37% respectively. Improvement scenarios are developed based on basic scenarios used to improve these values. Based on scenario analysis, it is obtained that the selected best scenario could improve both ΔT% and airport OTP to become 19.48% and 55.83% consecutively. Sensitivity analysis is also performed to measure the robustness of constructed simulation model. Based on sensitivity analysis results, it is revealed that both ΔT% and airport OTP are sensitive towards number of airplanes per diverted flight event, airplane arrival rate, and precipitation rate.

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	turnaround operations, cuaca, penerbangan teralihkan, alokasi sumber daya, simulasi, weather, diverted flight, resource allocation, simulation
Subjects:	H Social Sciences > HD Industries. Land use. Labor > HD28 Management. Industrial Management T Technology > T Technology (General) > T57.62 Simulation T Technology > T Technology (General) > T58.62 Decision support systems T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL725.3.P5 Airports--Planning. Airports--Design and construction.
Divisions:	Faculty of Industrial Technology and Systems Engineering (INDSYS) > Industrial Engineering > 26101-(S2) Master Thesis
Depositing User:	Ahmed Raecky Baihaqy
Date Deposited:	10 Jan 2024 05:29
Last Modified:	10 Jan 2024 05:29
URI:	http://repository.its.ac.id/id/eprint/105437

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