A Graph Separation Stability Condition for Non-Planar Conic Systems*. Issue 18 (2016)

• Record Type: Journal Article
• Authors: Usova, Anastasiia A.; Polushin, Ilia G.; Patel, Rajni V.
• Is Part Of: IFAC-PapersOnLine. Volume 49:Issue 18(2016)
• Page Start: 933
• Page End: 938
• Publication Date: 2016
• Subjects: Stability -- Dissipativity -- Conic Systems -- Nonlinear Systems; Automatic control -- Periodicals; 629.805
• DOI: 10.1016/j.ifacol.2016.10.286
• Languages: English
• ISSNs: 2405-8963

Abstract

Abstract: Results related to an extension of the notion of nonlinear conic systems to the non-planar case are presented. Specifically, parametrization of the non-planar dynamic conic sectors in terms of their central subspace and radius is developed. Relationship between (Q, S, R)-dissipativity and non-planar conicity is studied; in particular, it is shown that any (Q, S, R)-dissipative system is non-planar conic, and a procedure for calculation of the central subspace and the radius is presented. A graph separation stability condition for interconnections of non-planar conic systems is formulated and proven. The results presented in this work will form a background for the future extensions of the scattering transformation-based stabilization techniques to the case of interconnections of non-planar conic systems.