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Cited by 287

The DOI matches its Crossref record; 23 of the 23 references it cites were found in a registry or an index.

Robotic load balancing for mobility-on-demand systems

Open access
Pavone, Marco, Smith, Stephen L, Frazzoli, Emilio, Rus, Daniela·2012·The International Journal of Robotics Research

Abstract

In this paper we develop methods for maximizing the throughput of a mobility-on-demand urban transportation system. We consider a finite group of shared vehicles, located at a set of stations. Users arrive at the stations, pickup vehicles, and drive (or are driven) to their destination station where they drop-off the vehicle. When some origins and destinations are more popular than others, the system will inevitably become out of balance: vehicles will build up at some stations, and become depleted at others. We propose a robotic solution to this rebalancing problem that involves empty robotic vehicles autonomously driving between stations. Specifically, we utilize a fluid model for the customers and vehicles in the system. Then, we develop a rebalancing policy that lets every station reach an equilibrium in which there are excess vehicles and no waiting customers and that minimizes the number of robotic vehicles performing rebalancing trips. We show that the optimal rebalancing policy can be found as the solution to a linear program. We use this solution to develop a real-time rebalancing policy which can operate in highly variable environments. Finally, we verify policy performance in a simulated mobility-on-demand environment and in hardware experiments.

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Metadata

Authors
Pavone, M., Smith, S. L., Frazzoli, E., & Rus, D.
Venue
The International Journal of Robotics Research
Published
2012-05-11
Volume
31
Issue
7
Pages
839-854
ISSN
  • 0278-3649 (ISSN-L)
  • 1741-3176
OpenAlex
W2064526960
Cited by
287
References
23
FWCI
10.97
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Robotic load balancing for mobility-on-demand systems. https://app.cochat.ai/papers/10.1177/0278364912444766
The paper
Pavone, M., Smith, S. L., Frazzoli, E., & Rus, D. (2012). Robotic load balancing for mobility-on-demand systems. The International Journal of Robotics Research. https://doi.org/10.1177/0278364912444766

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.