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A vision-based formation control framework

Open access
Das, A.K., Fierro, R., Kumar, V., Ostrowski, J.P., Spletzer, J., Taylor, C.J.·2002·IEEE Transactions on Robotics and Automation

Abstract

We describe a framework for cooperative control of a group of nonholonomic mobile robots that allows us to build complex systems from simple controllers and estimators. The resultant modular approach is attractive because of the potential for reusability. Our approach to composition also guarantees stability and convergence in a wide range of tasks. There are two key features in our approach: 1) a paradigm for switching between simple decentralized controllers that allows for changes in formation; 2) the use of information from a single type of sensor, an omnidirectional camera, for all our controllers. We describe estimators that abstract the sensory information at different levels, enabling both decentralized and centralized cooperative control. Our results include numerical simulations and experiments using a testbed consisting of three nonholonomic robots.

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Metadata

Authors
Das, A. K., Fierro, R., Kumar, V., Ostrowski, J. P., Spletzer, J., & Taylor, C. J.
Venue
IEEE Transactions on Robotics and Automation
Published
2002-10
Volume
18
Issue
5
Pages
813-825
ISSN
1042-296X (ISSN-L)
OpenAlex
W2165413656
Cited by
1,146
References
1
FWCI
33.14
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: A vision-based formation control framework. https://app.cochat.ai/papers/10.1109/tra.2002.803463
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Das, A. K., Fierro, R., Kumar, V., Ostrowski, J. P., Spletzer, J., & Taylor, C. J. (2002). A vision-based formation control framework. IEEE Transactions on Robotics and Automation. https://doi.org/10.1109/tra.2002.803463

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