3 papers
cs.RO2026
Complete, Scalable, and Robust Prioritized Planning for Multi-Robot Ordered Storage and Retrieval at Maximum Capacity
William Zhang, Tzvika Geft, Jingjin Yu +1
Automated warehouses face a fundamental trade-off between maximizing storage density and achieving high retrieval throughput. While puzzle-based storage (PBS) architectures increas…
cs.RO2026
Robust Out-of-Order Retrieval for Grid-Based Storage at Maximum Capacity
Tzvika Geft, William Zhang, Jingjin Yu +1
This paper proposes a framework for improving the operational efficiency of automated storage systems under uncertainty. It considers a 2D grid-based storage for uniform-sized load…
cs.RO2025
Fully Packed and Ready to Go: High-Density, Rearrangement-Free, Grid-Based Storage and Retrieval
Tzvika Geft, Kostas Bekris, Jingjin Yu
Grid-based storage systems with uniformly shaped loads (e.g., containers, pallets, totes) are commonplace in logistics, industrial, and transportation domains. A key performance me…