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All Journal Journal of Engineering and Management in Industrial System OPERATION EXCELLENCE: Journal of Applied Industrial Engineering
Oki Anita Candra Dewi
Universitas Internasional Semen Indonesia
Decision Sciences, Operations Research & Management Industrial & Manufacturing Engineering

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REVENUE MANAGEMENT MODEL BASED ON CAPACITY SHARING AND OVERBOOKING IN THE AIRLINE Oki Anita Candra Dewi
Journal of Engineering and Management in Industrial System Vol 6, No 2 (2018)
Publisher : Badan Penerbit Jurnal, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (586.631 KB) | DOI: 10.21776/ub.jemis.2018.006.02.3

Abstract

Aviation industry often faced uncertainty demand and high level of cancellation. Revenue management in the airline is related to demand management policies to classify and estimate the various requests of pricing and capacity control. This study will develop airline revenue management model integrates luggage passengers with air cargo based on the control of air cargo space. The airline must pay attention to customer behavior due to high cancellation and no-show. In this case we deal with the aspect of the overbooking in which one of the ways to reduce the cost of spoilage due to cancellation or no show. Moreover, in this proposed model, we discuss the expected revenue function to maximize the expected revenue from the policies of accept or reject the booking requests between passengers and air cargo by the same airline. This study aims to develop expected revenue in the dynamic programming model in order to maximize the revenue expectations of the policy of accepting and rejecting booking request between passengers with air cargo in the same airline.
HOW HALAL TRANSPORTATION SYSTEM IMPACT THE LOCATION ROUTING PROBLEM Oki Anita Candra Dewi; Luki Trihardani
Journal of Engineering and Management in Industrial System Vol 5, No 1 (2017)
Publisher : Badan Penerbit Jurnal, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (954.459 KB) | DOI: 10.21776/ub.jemis.2017.005.01.2

Abstract

Halal products become more popular in the world market today that increase the demand of other halal services especially in halal distribution system. These services are designed not only for profitability but its ability to serve customers to maintain the integrity of their halal products. The important decision of designing halal distribution system is determining the location of facilities. In this paper, a halal and non-halal demand constrains with vehicle flow formulation of an uncapacitated location routing model is presented. Halal and non-halal goods are not mixed on a same transportation vehicle. Its a clear difference in transportation of halal and non-halal goods. A location routing problem used to minimize total cost simultaneously. A heuristic algorithm is developed to solve minimum cost considering halal aspect. This paper conduct some numerical experiments to show the behavior of this algorithm.
Simulasi runway untuk mengoptimalkan kapasitas runway di Juanda International Airport dengan metode time space Oki Anita Candra Dewi; Winda Narulidea; Muhammad Eka Kurniawan; Faisal Riza
Operations Excellence: Journal of Applied Industrial Engineering Vol 11, No 3, (2019): OE November 2019
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.v11.3.2019.035

Abstract

Transportasi saat ini merupakan bagian yang sangat fundamental dalam kehidupan untuk melakukan perpindahan. Salah satu moda transportasi yang sering digunakan adalah pesawat terbang yang memiliki keuntungan secara ekonomis dibandingkan jenis transportasi lain. Teknologi pada pesawat terbang memungkinkan terjadinya peningkatan demand dari tahun ke tahun. Padatnya demand dari penumpang di Bandara Internasional Juanda Surabaya membuat antrian pesawat pada runway, salah satunya runway 10. Runway tersebut adalah ujung dari landasan pacu yang digunakan untuk take off dan landing. Runway capacity dari bandara Internasional Juanda Surabaya mempunyai kapasitas yang terbatas. Mengkaji perubahan jadwal pesawat dengan menggunakan simulasi di Bandara diharapkan dapat mengoptimalkan antrian pesawat pada single runway Bandara Internasional Juanda Surabaya. Selain itu, penelitian ini dapat meminimasi waktu tunggu pesawat di runway sebelum keberangkatan dan sebelum landing di udara. Metode yang digunakan Time Space Diagram. Untuk menguji metode tersebut dikembangkan program berbasis Microsoft Excel. Dengan melakukan penelitian menggunakan program dan metode tersebut diharapkan mendapatkan hasil yang optimal dan harapannya menjadi masukan terhadap pihak Air Navigation, sehingga lebih memudahkan pihak perusahaan untuk mengambil keputusan.
Co-Authors Faisal Riza Muhammad Eka Kurniawan Trihardani, Luki Winda Narulidea