Travel time models for automated storage and retrieval systems (AS/RS) are used to define
average travel times during storage/retrieval operations in an AS/RS. With an increasing …

Considering the storage increasing demand of 'multi-variety, small-batch'characteristic
goods, we developed a new type of compact warehouse a three-dimensional double-ended …

This article discusses the problem of evaluating performance and optimising the design of
Automated Storage/Retrieval Systems (AS/RS) in a steady state, with a focus on the dual …

This paper deals with mobile-rack automated storage/retrieval systems (AS/RS) that are a
particular physical configuration of unit-deep AS/RS, ie the class of systems where each cell …

Pallet flow rack are widely used in intralogistics to maximize warehouse capacity and to
reduce the travel by fork-lifts. However, the use of pallet flow racks is associated with …

This paper presents a travel time model for multi-deep AS/RS, which determines the
average travel times during a single command storage or retrieval and a dual command …

This paper addresses the challenge of integrated optimization for storage space allocation
and crane scheduling in automated storage and retrieval systems. The problem …

This paper aimed to introduce multiple-rack strategies in miniload automated storage and
retrieval systems (AS/RSs), which included first fit (FF) and best fit (BF) assignment methods …

This article considers a multi-aisle AS/RS employing a single aisle-mobile crane and
develops analytical travel time models for three new storage policies with turnover-based …

A traditional flow-rack automated storage and retrieval system stores unit-loads in storage
lanes with the same slope. This paper considers a new bi-directional flow-rack automated …