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Otimização global para os problemas de redução H2 de modelos e redução H2 da ordem do controlador
(2001-05-01)
A branch and bound algorithm is proposed to solve the H2-norm model reduction problem and the H2-norm controller reduction problem, with conditions assuring convergence to the global optimum in finite time. The lower and ...
A proposed solution to the tail problem of dynamical reduction models
(Elsevier Science BvAmsterdamHolanda, 2001)
Nagel's reduction theory revisited
(Univ Federal Ceara, Geography Posgraduate Program, 2019-07-01)
The aim of this paper is to develop further a model of reduction derived from Nagel's model and from the deductive-nomological model of explanation. We propose this development by examining its consistency with the history ...
A Search Space Reduction Strategy and a Mathematical Model for Multistage Transmission Expansion Planning with N-1 Security Constrains
(2014-01-01)
This paper proposes a linear disjunctive model to solve a multistage transmission expansion planning problem (MTEP) considering N - 1 security constraints. The use of a disjunctive linear model guarantees finding the optimum ...
Model order reduction in computational multiscale fracture mechanics
(Trans Tech Publications, 2016-01)
Nowadays, the model order reduction techniques have become an intensive research field because of the increasing interest in the computational modeling of complex phenomena in multiphysic problems, and its consequent ...
Convex invertible cones of state space systems
(Springer-verlag London LtdGodalmingInglaterra, 1997)
Reaction invariant-based reduction of the activated sludge model ASM1 for batch applications
(Elsevier Ltd, 2016-09)
In any system, there are some properties, quantities or relationships that remain unchanged despite the applied transformations (system invariants). For a batch reaction system with n linearly independent reactions and m ...
H-infinity model reduction with application to flexible systems
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2005)
Improvement of nitrate and nitrite reduction rates prediction
(Pontificia Universidad Católica de Valparaíso, 2008)
Reconfiguration of Radial Distribution Systems: An Efficient Mathematical Model
(2021-07-01)
For a few decades, researchers try to reach a better solution by proposing new models or methods for distribution system reconfiguration (DSR) problem. This paper presents an efficient model for reconfiguration of radial ...