In this talk, a general methodology for the synthesis of asymptotic and exponentially stabilising boundary control laws for a large class of linear, distributed port-Hamiltonian systems defined on a one-dimensional spatial domain is illustrated. The starting point is the energy-Casimir method in which the controller is a passive dynamical system...
Creator:
Macchelli, Alessandro (Universita Di Bologna)
Created:
2016-03-18
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
This talk reviews methods for synthesizing and analyzing controllers forlinear parameter varying (LPV) systems. This class of systems was widely studiedin the early 90's to formalize the use of ad-hoc gain-scheduling inindustry. The talk reviews the existing results for LPV systems and coversrecent progress on numerical algorithms for these syst...
Creator:
Seiler, Peter (University of Minnesota, Twin Cities)
Created:
2014-05-31
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
Syndicate Block Building, home of the Minneapolis YMCA, corner of 5th Street and Nicollet Avenue, looking southdown Nicollet (Minneapolis Dry Goods store on corner).
Created:
1890
Contributed By:
University of Minnesota Libraries, Kautz Family YMCA Archives.
What caused hundreds of Japanese children to fall into seizures while watching an episode of the cartoon show Pokemon? Why do women roommates sometimes find that their menstrual periods occur in sync?The tendency to synchronize is one of the most mysterious and pervasive drives in all of nature. Every night along the tidal rivers of Malaysia, th...
Creator:
Strogatz, Steven H. (Cornell University)
Created:
2004-01-07
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
We develop a geometric framework, based on the classical theory of fibre bundles, to characterize the cohomological nature of a large class of synchronization-type problems in the context of graph inference and combinatorial optimization. In this type of problems, the pairwise interaction between adjacent vertices in the graph is of a "non-s...
Creator:
Gao, Tingran (University of Chicago)
Created:
2018-05-24
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
We first consider a system of semilinear parabolic stochastic partialdifferential equations with additive space-time noise on the union ofthin bounded tubular domains with interaction via interface and giveconditions which guarantee synchronized behaviour of solutions at thelevel of pullback attractors. Moreover, in the case of nondegeneratenois...
Creator:
Chueshov, Igor (Karazin Kharkov National University)
Created:
2012-10-24
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
We have studied large, heterogeneous populations of discrete chemical oscillators (~100,000) to characterize two different types of density-dependent transitions to synchronized oscillatory behavior. For different chemical exchange rates between the oscillators and the surrounding solution, we find, with increasing oscillator number density, (1)...
Creator:
Showalter, Kenneth (West Virginia University)
Created:
2012-09-06
Contributed By:
University of Minnesota, Institute for Mathematics and its Applications.
