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Traveling waves in the Lethargic Crab Disease
(Elsevier B.V., 2012-06-01)
Since 1997, the Lethargic Crab Disease (LCD) has decimated native populations of the mangrove land crab Ucides cordatus (Decapoda: Ocypodidae) along the Brazilian coast, spreading preferentially in the North-South direction ...
Monitoring of soybean mechanical harvesting as a function of plot shapes
(2017-01-01)
Information on harvester performance is important in the management and optimization of mechanized agricultural systems. In this sense, the aim of this study was to monitor the operation quality of soybean mechanical ...
Sistema de controle de velocidade sincronizada entre dois veículos agrícolasSynchronized speed control system between two agricultural vehicles
(Universidade Federal de Santa Maria, 2012)
Pulpal temperature increases with Er : YAG laser and high-speed handpieces
(Mosby, Inc, 2003-11-01)
Statement of problem. During tooth preparation, both high-speed handpieces and lasers generate heat, which, if not controlled, can cause pulpal necrosis.Purpose. The aim of this study was to compare temperature increases ...
Speed Neuro-fuzzy Estimator Applied To Sensorless Induction Motor Control
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCPISCATAWAY, 2012)
This work proposes the development of an Adaptive Neuro-fuzzy Inference System (ANFIS) estimator applied to speed control in a three-phase induction motor sensorless drive. Usually, ANFIS is used to replace the traditional ...
Can combine headers and travel speeds affect the quality of soybean harvesting operations?
(Univ Federal Campina Grande, 2018-10-01)
Assuring the quality of mechanical soybean harvesting is crucial to ensure that investment in other stages of crop production is converted into profit for the farmer. Because the quality of this operation is related to ...
Increasing titration speed by using an end paint anticipator device
(Elsevier Informacion Professional, S ABarcelonaEspanha, 2001)
A Predictive Algorithm for Controlling Speed and Rotor Flux of Induction Motor
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2008)
Improved low-voltage-ride-through capability of fixed-speed wind turbines using decentralised control of STATCOM with energy storage system
(INST ENGINEERING TECHNOLOGY-IETHERTFORD, 2012)
The design and implementation of a new control scheme for reactive power compensation, voltage regulation and transient stability enhancement for wind turbines equipped with fixed-speed induction generators (IGs) in large ...