Krasovskii's Passivity

Krishna Chaitanya Kosaraju, Yu Kawano, Jacquelien M.A. Scherpen

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In this paper we introduce a new notion of passivity which we call Krasovskii's passivity and provide a sufficient condition for a system to be Krasovskii's passive. Based on this condition, we investigate classes of port-Hamiltonian and gradient systems which are Krasovskii's passive. Moreover, we provide a new interconnection based control technique based on Krasovskii's passivity. Our proposed control technique can be used even in the case when it is not clear how to construct the standard passivity-based controller, which is demonstrated by examples of a Boost converter and a parallel RLC circuit.
Originele taal-2English
TitelProceedings of the joint conference of 8th IFAC Symposium on Mechatronic Systems (MECHATRONICS 2019) and the 11th IFAC Symposium on Nonlinear Control Systems (NOLCOS 2019)
UitgeverijarXiv
StatusPublished - 2019
EvenementJoint conference of the 8th IFAC Symposium on Mechatronic Systems (MECHATRONICS 2019) and the 11th IFAC Symposium on Nonlinear Control Systems (NOLCOS 2019) - Vienna, Austria
Duur: 4-sep-20196-sep-2019

Conference

ConferenceJoint conference of the 8th IFAC Symposium on Mechatronic Systems (MECHATRONICS 2019) and the 11th IFAC Symposium on Nonlinear Control Systems (NOLCOS 2019)
LandAustria
StadVienna
Periode04/09/201906/09/2019

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