Buscar
Mostrando ítems 1-10 de 2824
Characterization of robust solutions of multi-objetive optimization models with uncertain weights: applications in a sawmill
(2018)
The use of weights in multi-objective problems is one of the simplest ways to include multiple criteria in optimization models, in what is known as a weighted-sum approach. However, the solution to these models is highly ...
Characterization of robust solutions of multi-objetive optimization models with uncertain weights: applications in a sawmill
(2018)
The use of weights in multi-objective problems is one of the simplest ways to include multiple criteria in optimization models, in what is known as a weighted-sum approach. However, the solution to these models is highly ...
Efficient robust optimization based on polynomial chaos and tabu search algorithm
(IOS Press, 2012-01-01)
The study of robust design methodologies and techniques has become a new topical area in design optimizations in nearly all engineering and applied science disciplines in the last 10 years due to inevitable and unavoidable ...
Robust production management
(2016)
The problem of production management can often be cast in the form of a linear program with uncertain parameters and risk constraints. Typically, such problems are treated in the framework of multi-stage Stochastic ...
Robust Multi-Stage Substation Expansion Planning Considering Stochastic Demand
(Ieee-inst Electrical Electronics Engineers Inc, 2016-05-01)
This paper presents a novel mixed-integer secondorder cone programming model for the robust multi-stage substation expansion planning problem considering stochastic demand. The stochastic nature of the demands is considered ...
Robust tori in a double-waved Hamiltonian model
(Elsevier B.V., 2010-12-01)
A Hamiltonian system perturbed by two waves with particular wave numbers can present robust tori, which are barriers created by the vanishing of the perturbed Hamiltonian at some defined positions. When robust tori exist, ...
Robust tori in a double-waved Hamiltonian model
(Elsevier B.V., 2010-12-01)
A Hamiltonian system perturbed by two waves with particular wave numbers can present robust tori, which are barriers created by the vanishing of the perturbed Hamiltonian at some defined positions. When robust tori exist, ...
A Robust Model for Protecting Road-Building and Harvest-Scheduling Decisions from Timber Estimate Errors
(2014)
Road-building and harvest-scheduling decisions are primarily based on timber estimates and forecasts that are known to contain errors. It has been shown that in the presence of constraints, decisions generated under these ...
A Robust Model for Protecting Road-Building and Harvest-Scheduling Decisions from Timber Estimate Errors
(2014)
Road-building and harvest-scheduling decisions are primarily based on timber estimates and forecasts that are known to contain errors. It has been shown that in the presence of constraints, decisions generated under these ...
On the robustness of structural risk optimization with respect to epistemic uncertainties.
(Redding, 2012)
In the context of structural design, risk optimization allows one to find a proper point of balance between the concurrent goals of economy and safety. Risk optimization involves the minimization of total expected costs, ...