Abstract
This paper is concerned with the local synchronization of linear agents subject to sector-bounded input nonlinearities over an undirected communication graph via dynamic output feedback protocol. We first derive a sufficient condition for achieving the local synchronization for any nonlinearities satisfying a given sector condition with a given dynamic protocol in terms of LMIs. Based on this analysis, we present a sufficient BMI synthesis condition of a dynamic protocol which locally synchronizes the linear agents with arbitrary sector-bounded input nonlinearities. Though the present BMI condition is non-convex, the condition is numerically tractable because it does not depend on the size of the communication graph except for computation of the Laplacian eigenvalues.
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Takaba, K. (2015). Synchronization of Linear Multi-Agent Systems with Input Nonlinearities via Dynamic Protocols. In: Belur, M., Camlibel, M., Rapisarda, P., Scherpen, J. (eds) Mathematical Control Theory II. Lecture Notes in Control and Information Sciences, vol 462. Springer, Cham. https://doi.org/10.1007/978-3-319-21003-2_9
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DOI: https://doi.org/10.1007/978-3-319-21003-2_9
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