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https://hdl.handle.net/10356/80813
Title: | Pulse width modulation for multi-agent systems | Authors: | Meng, Xiangyu Meng, Ziyang Chen, Tongwen Dimarogonas, Dimos V. Johansson, Karl Henrik |
Keywords: | Sampled-data control Multi-agent systems |
Issue Date: | 2016 | Source: | Meng, X., Meng, Z., Chen, T., Dimarogonas, D. V., & Johansson, K. H. (2016). Pulse width modulation for multi-agent systems. Automatica, 70, 173-178. | Series/Report no.: | Automatica | Abstract: | This paper studies the consensus problem for multi-agent systems. A distributed consensus algorithm is developed by constructing homogeneous pulse width modulators for agents in the network. In particular, a certain percentage of the sampling period named duty cycle is modulated according to some state difference with respect to the neighbors at each sampling instant. During each duty cycle, the amplitude of the pulse is fixed. The proposed pulse width modulation scheme enables all agents to sample asynchronously with arbitrarily large sampling periods. It provides an alternative digital implementation strategy for multi-agent systems. We show that consensus is achieved asymptotically under the proposed scheme. The results are compared with the self-triggered ternary controller. | URI: | https://hdl.handle.net/10356/80813 http://hdl.handle.net/10220/43441 |
ISSN: | 0005-1098 | DOI: | 10.1016/j.automatica.2016.03.012 | Schools: | School of Electrical and Electronic Engineering | Rights: | © 2016 Elsevier. This is the author created version of a work that has been peer reviewed and accepted for publication by Automatica, Elsevier. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1016/j.automatica.2016.03.012]. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
Appears in Collections: | EEE Journal Articles |
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Pulse width modulation for multi-agent systems.pdf | 393.16 kB | Adobe PDF | View/Open |
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