This work introduces Pivot-and-Station Multi-Agent Path Finding (PS-MAPF), a MAPF variant in which a subset of tasked agents must each visit one of a set of interchangeable pivots before the entire fleet terminates at anonymous stations, one agent per station.
Andrea Di Nezza, Mihir P Patel, F. Fagnani et al.· 0 citations
The method combines hierarchical environment modeling based on Finite Time-Expanded Network with an Event-Driven Predictive Control strategy, enabling each AGV to independently compute congestion-aware and conflict-free paths based on locally solved optimization problems.
Silvia Proia, G. Cavone, Marino Calefati et al.· IEEE Transactions on Automat...· 0 citations
The coordination of Automated Guided Vehicles (AGVs) in high-density industrial environments represents a critical challenge within Logistics 4.0, as traditional traffic management methods often lead to inefficiencies caused by negotiation-based priority assignment. To overcome the resulting limitations, this paper pre...
A. Bonetti, Silvia Proia, Simone Guidetti et al.· The international journal of...· 0 citations
The Colored Traveling Salesman Problem (CTSP) is a seminal generalization of the Multiple TSP, where colors represent the heterogeneity of salesmen and their city visits. This work presents a time-critical extension, termed the Time-Critical CTSP (T-CTSP). By emphasizing the timing of visits, T-CTSP explicitly captures...
Y. Duan, Jun Li· IEEE Transactions on Automat...· 0 citations
This study sets out to build an intelligent agent that plans vehicle routes and handles three-dimensional cargo loading at the same time and suggests that tying routing and loading together in a closed-loop setup makes plans easier to carry out.
Jing-Xiang Wang, Xin-Yue Cai, Yu-Feng Xin et al.· Computers and artificial int...· 0 citations
We present a tractable approach to grid-based multi-agent path planning for inspection tasks that minimizes task completion time. We require all agents to collectively inspect all targets while (i) maintaining a user-defined separation distance, (ii) returning to charging stations as needed, and (iii) avoiding obstacle...
Kento Tomita, V. Petrov, Keishi Nishikawa et al.· IEEE Robotics and Automation...· 0 citations
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