Publication

Krasovskii's Passivity

Kosaraju, K. C., Kawano, Y. & Scherpen, J. M. A., 2019, Proceedings of the joint conference of 8th IFAC Symposium on Mechatronic Systems (MECHATRONICS 2019) and the 11th IFAC Symposium on Nonlinear Control Systems (NOLCOS 2019) . arXiv

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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.
Original languageEnglish
Title of host publicationProceedings of the joint conference of 8th IFAC Symposium on Mechatronic Systems (MECHATRONICS 2019) and the 11th IFAC Symposium on Nonlinear Control Systems (NOLCOS 2019)
PublisherarXiv
Publication statusPublished - 2019
EventJoint conference of the 8th IFAC Symposium on Mechatronic Systems (MECHATRONICS 2019) and the 11th IFAC Symposium on Nonlinear Control Systems (NOLCOS 2019) - Vienna, Austria
Duration: 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)
CountryAustria
CityVienna
Period04/09/201906/09/2019

Event

Joint conference of the 8th IFAC Symposium on Mechatronic Systems (MECHATRONICS 2019) and the 11th IFAC Symposium on Nonlinear Control Systems (NOLCOS 2019)

04/09/201906/09/2019

Vienna, Austria

Event: Conference

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