Abstract
This article describes new minimum travel time formulations for the picker routing problem (PRP) in 3-D warehouses based on real operating conditions, such as height reference levels, to leave aisles and to pick devices with simultaneous and sequential movements. This study validated the proposed formulations through an experimental design, statistical analysis based on ANOVA, and comparison of means. This research proposal allows for improving order picking models for 3-D warehouses by including appropriate travel time formulations related to vertical and horizontal movements and height reference levels to leave aisles, which affect the objective functions involving travel time.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
