Servo Controls
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. COMPARAÇÃO ENTRE CONTROLES LOOK-AND-MOVE E SERVO-VISUAL UTILIZANDO TRANSFORMADAS SIFT EM MANIPULADORES DO TIPO EYE-IN-HAND / COMPARISON BETWEEN LOOK-AND-MOVE AND VISUAL SERVO CONTROL USING SIFT TRANSFORMS IN EYE-IN-HAND MANIPULATOR SYSTEMS
Computer vision can be used to calibrate and self-localize robots. There are many applications in self-localization and control applied to industrial manipulators and mobile robots. In particular, visual control can be useful in submarine interventions, where a robotic manipulator is mounted on a Remote Operated Vehicle (ROV) to execute tasks at high depths,
Publicado em: 2009
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2. CONTROLE POR APRENDIZADO DE SISTEMAS SERVO: HIDRÁULICOS DE ALTA FREQÜÊNCIA / LEARNING CONTROL OF HIGH FREQUENCY SERVO: HYDRAULIC SYSTEMS
Hydraulic systems are used where relatively high forces and torques are required, or when high response speeds are necessary. They are used in industrial systems, robotics, movement simulators, automated plants, ore exploration, presses, and especially in fatigue testing systems. Fatigue tests are usually performed on servo-hydraulic systems, in order to pre
Publicado em: 2008
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3. Modeling and identification of a fly-by-wire control system.
This work investigates the system identification and modeling techniques applied to a fly-by-wire system for pitch control of a commercial jet aircraft. The objective of the work is to build a model based on system identification techniques and generic modeling of the system, therefore using the "grey box" approach. The identification data was obtained from
Publicado em: 2005
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4. UN ESTUDIO SOBRE EL CONTROL DE LOS ENSAYOS DE COMPRESIÓN EN ROCAS / A STUDY ON THE CONTROL OF COMPRESSION TESTS IN ROCKS / UM ESTUDO SOBRE O CONTROLE DOS ENSAIOS DE COMPRESSÃO EM ROCHAS
Debido al gran número de situaciones que ocurren en la práctica, algunos estudios recientes, especialmente en rocas, han considerado la región pospico de la curva tensión x deformación, como las deformaciones posruptura de pilares de minas y túneles. La dificuldad de esos estudios se debe a que las muestras se colectan en un estado intrínsecamente ine
Publicado em: 2000