Showing 1 - 7 of 7
In this paper, we study the problem of scheduling and dispatching vehicles in vehicle-based internal transport systems within warehouses and production facilities. We develop and use two rolling horizon policies to solve real-time vehicle scheduling problems. To solve static instances of...
Persistent link: https://www.econbiz.de/10014028894
Internal transport systems using automated guided vehicles (AGVs) are widely used in many facilities such as warehouses, distribution centers and transshipment terminals. Most AGV systems use online dispatching rules to control vehicle movements. In literature, there are many types of...
Persistent link: https://www.econbiz.de/10014067909
This paper presents a review on design and control of automated guided vehicle systems. We address most key related issues including guide-path design, estimating the number ofvehicles, vehicle scheduling, idle-vehicle positioning, battery management, vehicle routing, and conflict resolution. We...
Persistent link: https://www.econbiz.de/10014069568
This paper studies the performance of static and real-time scheduling approaches in vehicle-based internal transport (VBIT) systems, which can be found in manufacturing and warehouse facilities. We propose three heuristic approaches for static VBIT problems (insertion, combined and column...
Persistent link: https://www.econbiz.de/10012754075
Purpose – This paper aims to report a survey carried out among European distribution centres (EDCs) in The Netherlands. EDCs are forerunners in implementing advanced logistics systems, since they are responsible for the distribution of a manufacturer's products to customers in a larger part of...
Persistent link: https://www.econbiz.de/10014789781
Purpose – The purpose of this paper is to compare efficiency scores from the benchmarking exercise with those of previous studies and to discuss the reasons behind diverging results. Design/methodology/approach – This paper uses data envelopment analysis (DEA) on primary data of large...
Persistent link: https://www.econbiz.de/10014790045
Purpose – The purpose of this paper is to investigate how warehouse management, understood as a cluster of planning and control decisions and procedures, is organized and driven by task complexity (TC) and market dynamics (MD). Design/methodology/approach – A multi‐variable conceptual...
Persistent link: https://www.econbiz.de/10014792067