Data-Driven Distributed Output Synchronization of Heterogeneous Discrete-Time Multi-Agent Systems
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arXiv
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| Format: | Preprint |
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2025
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| _version_ | 1866909727670140928 |
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| author | Fattore, Giulio Valcher, Maria Elena |
| author_facet | Fattore, Giulio Valcher, Maria Elena |
| contents | In this paper, we assume that an autonomous exosystem generates a reference output, and we consider the problem of designing a distributed data-driven control law for a family of discrete-time heterogeneous LTI agents, connected through a directed graph, in order to synchronize the agents' outputs to the reference one. The agents of the network are split into two categories: leaders, with direct access to the exosystem output, and followers, that only receive information from their neighbors. All agents aim to achieve output synchronization by means of a state feedback that makes use of their own states as well as of an estimate of the exogenous system state, provided by an internal state observer. Such observer has a different structure for leaders and followers. Necessary and sufficient conditions for the existence of a solution are first derived in the model-based set-up and then in a data-driven context. An example illustrates both the implementation procedure and the performance of the proposed approach. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_24105 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Data-Driven Distributed Output Synchronization of Heterogeneous Discrete-Time Multi-Agent Systems Fattore, Giulio Valcher, Maria Elena Systems and Control In this paper, we assume that an autonomous exosystem generates a reference output, and we consider the problem of designing a distributed data-driven control law for a family of discrete-time heterogeneous LTI agents, connected through a directed graph, in order to synchronize the agents' outputs to the reference one. The agents of the network are split into two categories: leaders, with direct access to the exosystem output, and followers, that only receive information from their neighbors. All agents aim to achieve output synchronization by means of a state feedback that makes use of their own states as well as of an estimate of the exogenous system state, provided by an internal state observer. Such observer has a different structure for leaders and followers. Necessary and sufficient conditions for the existence of a solution are first derived in the model-based set-up and then in a data-driven context. An example illustrates both the implementation procedure and the performance of the proposed approach. |
| title | Data-Driven Distributed Output Synchronization of Heterogeneous Discrete-Time Multi-Agent Systems |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2503.24105 |