메뉴 건너뛰기
소속 기관 / 학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
고객센터 ENG
주제분류

논문 기본 정보

저자정보
(한양대학교) (홍익대학교)
저널정보
한국경영과학회 경영과학 經營科學 第41卷 第4號
오류 신고하기

피인용 0

검색

    초록·키워드

    In order to respond to the recent increasing e-commerce demand more quickly and accurately, many logistics companies operate fulfillment centers which pick the goods for customers’ orders from shelves and deliver the boxes with the goods directly to customers. In this paper, we deal with the order selection problem for a unique zone-picking system in a fulfillment center which prioritizes the orders to allocate to the system in real time. Unlike other order selection problems that assume the picking rates of workers are constant and known, our problem considers that the actual picking rates can vary from person to person and change over time. We propose a new order selection method and compare it to three different existing methods by using a simulation model that mimics a real fulfillment center. The methods are tested under a stationary state in that the workers’ work speeds are fixed and also under two different non-stationary states in that the workers’ work speeds change over time. The proposed order selection method provides lower makespans, lower flow times, and higher throughputs not only in the stationary state but also in the non-stationary states when compared to those of other existing methods.

    최근 본 자료 전체보기

      UCI(KEPA) : I410-151-25-02-092098380