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Simultaneous optimization of topology and supplemental damping distribution for buildings subjected to stochastic excitation
(2021)
Supplemental damping devices present an attractive means to improve the structural system. Typically, dampers are designed after the structural system is selected, and they are added to increase structural damping and ...
Topology optimization of buildings subjected to stochastic base excitation
(2020)
In seismically active regions, buildings are inevitably exposed to extreme ground motions. Traditionally, the main structural system is designed iteratively to resist these loads, which provides safe systems, but is usually ...
Global stabilization of a reaction wheel pendulum: A discrete-inverse optimal formulation approach via a control lyapunov function
(Cartagena de Indias, 2020-10-26)
This paper deals with the global stabilization of the reaction wheel pendulum (RWP) in the discrete-time domain. The discrete-inverse optimal control approach via a control Lyapunov function (CLF) is employed to make the ...
Rotationally symmetric solutions to the Cahn-Hilliard equation
(Southwest Missouri State University, 2017)
This paper is devoted to construction of new solutions to the Cahn-Hilliard equation in ℝd. Staring from the Delaunay unduloid Dô with parameter τ ∈ (0, τ∗) we find for each sufficiently small ε a solution u of this equation ...
Synthesis of non-rational controllers for linear delay systems
(Pergamon-elsevier Science LtdOxfordInglaterra, 2004)