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Modeling Self-Organized Aggregation in Swarm Robotic Systems
Date
2009-04-02
Author
Bayindir, Levent
Şahin, Erol
Metadata
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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In this paper, we propose a model for the self-organized aggregation of a swarm of mobile robots. Specifically, we use a simple probabilistic finite state automata (PFSA) based aggregation behavior and analyze its performance using both a point-mass and a physics-based simulator and compare the results against the predictions of the model. The results show that the probabilistic model predictions match simulation results and PFSA-based aggregation behaviors with fixed probabilities are unable to generate scalable aggregations in low robot densities. Moreover, we show that the use of a leave probability that is inversely proportional to the square of the neighbor count (as an estimate of aggregate size) does not improve the scalability of the behavior.
Subject Keywords
Predictive models
,
Robot sensing systems
,
Aggregates
,
Mobile robots
,
Analytical models
,
Feedback
,
Robotics and automation
,
Automata
,
Performance analysis
,
Infrared sensors
URI
https://hdl.handle.net/11511/41697
DOI
https://doi.org/10.1109/sis.2009.4937849
Collections
Department of Computer Engineering, Conference / Seminar
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L. Bayindir and E. Şahin, “Modeling Self-Organized Aggregation in Swarm Robotic Systems,” 2009, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/41697.