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Robust control via LMIs applied to small-signal stability in power systems
(2021-08-15)
This article proposes the application of a linear quadratic regulator feedback controller designed via linear matrix inequalities using the D-stability concept to add damping to low-frequency electromechanical oscillations ...
Robust model predictive control via LMIs applied for damping low-frequency electromechanical oscillations in power systems
(2021-08-15)
This paper proposes the application of robust model predictive control designed via linear matrix inequalities with infinite prediction horizon in the online and offline modes to damp low-frequency electromechanical ...
LQR design using LMIs and the robust D-stability criterion for low-frequency oscillation damping in power systems
(2021-08-15)
This article proposes the application of a linear quadratic regulator (LQR) optimized by linear matrix inequalities using the robust D-stability concept to ensure the stability of the single machine infinite bus system, ...
Water productivity assessment by using MODIS images and agrometeorological data in the Petrolina municipality, Brazil
(2012-12-01)
The municipality of Petrolina, located in the semi-arid region of Brazil, is highlighted as an important agricultural growing region, however the irrigated areas have cleared natural vegetation inducing a loss of biodiversity. ...
Uniconazole on mango floral induction cultivar 'Kent' at submedio são francisco region, Brazil
(2010-12-20)
In order to provide efficient crop management which enables the scaling of the production of mango in semi-arid conditions and achieve a greater precision in the recommendation, evaluating the effect and the influence of ...
An Approach Based On Satellite Image Time Series Mining To Identify Region Susceptible To Desertification
(Institute of Electrical and Electronics Engineers Inc., 2014)
Production of Syrah wines in tropical conditions of Northeast Brazil.
(In: INTERNATIONAL SYRAH SYMPOSIUM, 2008, Lyon. Viticulture - Oenologie - Marketing: proceedings. [S.l.]: Oenoplurimedia, 2008., 2008)
Retrieving water productivity parameters by using Landsat images in the Nilo Coelho irrigation scheme, Brazil
(Spie-int Soc Optical Engineering, 2013-01-01)
The Nilo Coelho irrigation scheme, located in the semi-arid region of Brazil, is highlighted as an important agricultural irrigated perimeter. Considering the scenario of this fast land use change, the development and ...
Up scaling table grape water requirements in the Low-Middle São Francisco river basin, Brazil
(2014-06-20)
Landsat satellite images and a net of 15 agro-meteorological stations were used together for determining actual evapotranspiration (ET) and crop coefficient (Kc) of table grapes on a large scale in the Low-Middle São ...
Up Scaling Table Grape Water Requirements in the Low-Middle Sao Francisco River Basin, Brazil
(Int Soc Horticultural Science, 2014-01-01)
Landsat satellite images and a net of 15 agro-meteorological stations were used together for determining actual evapotranspiration (ET) and crop coefficient (Kc) of table grapes on a large scale in the Low-Middle Sao ...