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Virtual leaders, artificial potentials and coordinated control of groups

Leonard, N.E., Fiorelli, E.·2003·Proceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228)

Abstract

We present a framework for coordinated and distributed control of multiple autonomous vehicles using artificial potentials and virtual leaders. Artificial potentials define interaction control forces between neighboring vehicles and are designed to enforce a desired inter-vehicle spacing. A virtual leader is a moving reference point that influences vehicles in its neighborhood by means of additional artificial potentials. Virtual leaders can be used to manipulate group geometry and direct the motion of the group. The approach provides a construction for a Lyapunov function to prove closed-loop stability using the system kinetic energy and the artificial potential energy. Dissipative control terms are included to achieve asymptotic stability. The framework allows for a homogeneous group with no ordering of vehicles; this adds robustness of the group to a single vehicle failure.

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Metadata

Authors
Leonard, N. E., & Fiorelli, E.
Venue
Proceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228)
Publisher
IEEE
Published
2003-07-10
Volume
3
Pages
2968-2973
ISSN
0191-2216 (ISSN-L)
OpenAlex
W2130647945
Cited by
1,262
References
1
FWCI
44.69
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Virtual leaders, artificial potentials and coordinated control of groups. https://app.cochat.ai/papers/10.1109/cdc.2001.980728
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Leonard, N. E., & Fiorelli, E. (2003). Virtual leaders, artificial potentials and coordinated control of groups. Proceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228). https://doi.org/10.1109/cdc.2001.980728

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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.