Now showing items 21-30 of 79
Formulações inteiras mistas para modelos lineares por partes multidimensionais
A New Methodology for the Design of Passive Biped Robots: Determining Conditions on the Robot’s Parameters for the Existence of Stable Walking Cycles
Currently, passive robots are designed following a trial and error process in which the existence of a stable walking cycle for a given passive robot’s model is analyzed using Poincaré maps. The standard stability analysis ...
A heuristic method for reactive power planning
(Institute of Electrical and Electronics Engineers (IEEE), 1996-02-01)
An approach for solving reactive power planning problems is presented, which is based on binary search techniques and the use of a special heuristic to obtain a discrete solution. Two versions were developed, one to run ...
Socioeconomic comparison between organic and traditional coffee growers in Puyango, Loja Province, Ecuador
(Universidad de Talca (Chile). Facultad de Ciencias AgrariasGeorg-August-University of Göttingen (Germany). Faculty of Agricultural Sciences, 2010)
Planejamento de reativos em sistemas elétricos de potência multi-área através de modelos estocásticos
(Universidade Estadual Paulista (UNESP), 2014-12-22)
In this work, the reactive power planning problem is modeled and solved as a two stage sto- chastic multi-period convex optimization problem in multi-area power systems. The classical mixed integer reative power planning ...
Atmospheric correction issues for retrieving total suspended matter concentrations in inland waters using OLI/Landsat-8 image
(Elsevier B.V., 2017-05-01)
The atmospheric effects that influence on the signal registered by remote sensors might be minimized in order to provide reliable spectral information. In aquatic systems, the application of atmospheric correction aims to ...