Green Open Vehicle Routing Problem dalam Transportasi Berkelanjutan

Abstract

Essentially transportation logistic services plays an important role in modern. This study was carried out to develop models of the transportation logistic services wich combine open vehicle routing problem and green vehicle routing problem with the aim of minimizing the distance to get optimal number of deliveries. In sustainable transportation, addition transportation services related with environment, social and economics, then it requires the policy to change the transportation schemes and shifts to sustain the distribution networks with fewer negative impacts on the environment. A green policy will be effective and efficient if the use of vehicle routes and vehicle costs reach the sustainable transportation scheme. The Green Open Vehicle Routing Problem model in sustainable transportation is solved using the mixed integer linear programming models and the branch and bound method.

Secara esensial layanan logistik transportasi memainkan peran penting dalam industri. Penelitian ini dilakukan untuk mengembangkan model layanan logistik transportasi dengan menggabungkan open vehicle routing problem dan green vehicle routing problem yang bertujuan meminimalkan jarak untuk mendapatkan jumlah pengiriman optimal. Dalam transportasi berkelanjutan, penambahan layanan transportasi terhubung dengan lingkungan, sosial dan ekonomi, maka diperlukan kebijakan untuk mengubah skema transportasi dan bergeser untuk mempertahankan jaringan distribusi dengan dampak negatif yang lebih sedikit pada lingkungan. Kebijakan hijau akan efektif dan efisien jika penggunaan rute kendaraan dan biaya kendaraan mencapai skema transportasi berkelanjutan. Model green open vehicle routing problem dalam transportasi berkelanjutan diselesaikan dengan menggunakan model mixed integer pemrograman linier dan metode branch and bound.