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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2504.21443 |
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| _version_ | 1866909597726408704 |
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| author | Sekercioglu, Pelin Fontan, Angela Dimarogonas, Dimos V. |
| author_facet | Sekercioglu, Pelin Fontan, Angela Dimarogonas, Dimos V. |
| contents | This paper addresses the bipartite consensus-control problem in open multi-agent systems containing both cooperative and antagonistic interactions. In these systems, new agents can join and new interactions can be formed over time. Moreover, the types of interactions, cooperative or antagonistic, may change. To model these structural changes, we represent the system as a switched system interconnected over a dynamic signed graph. Using the signed edge-based agreement protocol and constructing strict Lyapunov functions for signed edge-Laplacian matrices with multiple zero eigenvalues, we establish global asymptotic stability of the bipartite consensus control. Numerical simulations validate our theoretical results. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2504_21443 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Stability of Open Multi-agent Systems over Dynamic Signed Graphs Sekercioglu, Pelin Fontan, Angela Dimarogonas, Dimos V. Systems and Control This paper addresses the bipartite consensus-control problem in open multi-agent systems containing both cooperative and antagonistic interactions. In these systems, new agents can join and new interactions can be formed over time. Moreover, the types of interactions, cooperative or antagonistic, may change. To model these structural changes, we represent the system as a switched system interconnected over a dynamic signed graph. Using the signed edge-based agreement protocol and constructing strict Lyapunov functions for signed edge-Laplacian matrices with multiple zero eigenvalues, we establish global asymptotic stability of the bipartite consensus control. Numerical simulations validate our theoretical results. |
| title | Stability of Open Multi-agent Systems over Dynamic Signed Graphs |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2504.21443 |