Development of Fuzzy RUASP model - Grasp Metaheuristics with Time Window: Case Study of Mount Semeru Eruption in East Java

Santoso, Amelia and Sutanto, Riky Adi Putra and Prayogo, Dina Natalia and Parung, Joniarto (2019) Development of Fuzzy RUASP model - Grasp Metaheuristics with Time Window: Case Study of Mount Semeru Eruption in East Java. In: 1st International Conference on Global Issue for Infrastructure, Environment & Socio-Economic Development, 30 August - 1 September 2018, Makassar.

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Abstract

Due to its geographical location, Indonesia is very vulnerable to the volcano eruption. Volcanic eruptions always bring impact to the surrounding community. To mitigate the negative effects, especially the impact on the safety of the population, disaster management is required. One of the concerns of disaster management is a proper allocation and scheduling of rescue teams to minimize evacuation time with expectations of saving as many lives as possible. For that purpose, the RUASP (Rescue Unit Assignment and Scheduling Problem) optimization model is developed to minimize a completion time of evacuation. The model considers the severity of damages and capability of the rescue team as well as safety time for the rescue team. There is a period for rescue teams to be able to perform their duties safely and fuzzy time on the fields. Physical limitations and device limitations are the inhibiting factors for evacuation activities during low light conditions. We also developed a GRASP Metaheuristics algorithm for solving the proposed RUASP model. To test the model we use a certain historical data. The completion time of the proposed model is 21.92% faster than the computation time of the previous model, 12.56 seconds.

Item Type: Conference or Workshop Item (Paper)
Subjects: T Technology > T Technology (General)
Divisions: Faculty of Engineering > Department of Industrial Engineering
Depositing User: Amelia Santoso 6134
Date Deposited: 29 Apr 2019 04:33
Last Modified: 29 Apr 2019 04:33
URI: http://repository.ubaya.ac.id/id/eprint/34697

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