Mixed Integer Linear Programming model for Crude Palm Oil Supply Chain Planning

4th International Conference on Operational Research

Sembiring, Pasukat^1 ; Mawengkang, Herman^1 ; Sadyadharma, Hendaru^2 ; Bu'Ulolo, F.^1 ; Fajriana^3

Department of Mathematics, University of Sumatera Utara, Indonesia^1

University HKBP Nommensen, Medan, Indonesia^2

Malaikulsalah University, Lhokseumawe, Aceh, Indonesia^3

关键词: Crude palm oil;    Intermediate product;    Mathematical programming models;    Mixed integer linear programming model;    Mixed integer programming;    Neighborhood search;    Oil palm plantations;    Production process;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/300/1/012015/pdf
DOI  :  10.1088/1757-899X/300/1/012015

来源: IOP

【 摘 要 】

The production process of crude palm oil (CPO) can be defined as the milling process of raw materials, called fresh fruit bunch (FFB) into end products palm oil. The process usually through a series of steps producing and consuming intermediate products. The CPO milling industry considered in this paper does not have oil palm plantation, therefore the FFB are supplied by several public oil palm plantations. Due to the limited availability of FFB, then it is necessary to choose from which plantations would be appropriate. This paper proposes a mixed integer linear programming model the supply chain integrated problem, which include waste processing. The mathematical programming model is solved using neighborhood search approach.