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SUMMARY:Talk of Prof. Yoshio Ebihara
DESCRIPTION:\nProf. Yoshio Ebihara\n Department of Electrical Engineering\nKyoto University, Japan\n \n\n\n \n\n\n\nThursday 2019-09-05 14:00\nIST-Seminar-Room V2.255 - Pfaffenwaldring 9 - Campus Stuttgart-Vaihingen Room V2.255 -\nPfaffenwaldring 9 \nAbstract\nIn this talk we start from the basics about linear copositive Lyapunov functions\nfor positive systems, followed by the characterization of the L1-induced norm of positive systems\nby means of linear inequalities (linear programming problems). We show that, a slightly generalized\nversion, weighted L1-induced norm, is useful for the stability analysis of interconnected systems\nconstructed from positive subsystems. More precisely, we show that the interconnected system is\nstable if and only if there exists a set of weighting vectors that renders the weighted L1-induced\nnorm of each positive subsystem smaller than one. We show that this result can be applied to the\nstability margin analysis problem of the Foschini-Miljanic algorithm for power control in wireless\nnetworks .\n\n\nBiographical Information\nYoshio Ebihara was born in Fukuoka, Japan, in 1974. He received the B.E., M.E.\nand D.E. degrees in electrical engineering from Kyoto University, Kyoto, Japan, in 1997, 1999 and\n2002, respectively. Since 2002, he has been with the Department of Electrical Engineering, Kyoto\nUniversity, where he is an Associate Professor since 2010. In 2010, he held a visiting researcher\nposition at LAAS-CNRS Toulouse, France. His research interests include convex optimization in\ncontrol and positive system analysis and synthesis. Currently, he is an Associate Editor of\nAutomatica, and a member of IEEE Control Systems Society Conference Editorial Board.
DTSTART;VALUE=DATE:20190905
URL;VALUE=URI:https://www.ist.uni-stuttgart.de/events/Talk-of-Prof.-Yoshio-Ebihara/
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