Now showing items 1-9 of 2991
Financial Analysis of Vineyards Under Conventional Treatment Strategy, Minimized Treatment Strategy and Decision Support Strategy to Control Powdery Mildew (Erisiphe necator)
The purpose of this study was to assess the financial and environmental benefits associated with the use of Minimized Treatment Strategy (MTS) and Decision Support Strategy (DSS) against Conventional Treatment Strategy ...
Controle dinâmico de robôs móveis com acionamento diferencial
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2006-02-03)
This work addresses the dynamic control problem of two-wheeled differentially driven non-holonomic mobile robot. Strategies for robot positioning control and robot orientating control are presented. Such strategies just ...
Model predictive control of froth flotation processes aided by a dynamic simulator
(Universidad de Chile, 2018)
A model and simulation based methodology is used to implement a multi-layer model predictive control (MPC) strategy for a rougher row of mechanical flotation cells. Pilot-scale tests are done to calibrate and validate both ...
Human-Robot-Environment Interaction Strategies For Walker-assisted Gait
(Universidade Federal do Espírito SantoBRPrograma de Pós-Graduação em Engenharia ElétricaUFESDoutorado em Engenharia Elétrica, 2018-12-19)
Smart Walkers (SWs) are robotic devices that may be used to improve balance and locomotion stability of people with lower-limb weakness or poor balance. Such devices may also offer support for cognitive disabilities and ...
Estratégias de controle direto de torque para motores de indução trifásicos usando controladores fuzzy tipo Takagi-Sugeno e controladores por modos deslizantesDirect torque control strategies for three-phase induction motors with Takagi-Sugeno fuzzy controllers and sliding mode controllers
Controle Adaptativo Robusto para Filtros Ativos de Potência Paralelo
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2011-11-04)
Conventional control strategies used in shunt active power filters (SAPF) employs real-time instantaneous harmonic detection schemes which is usually implements with digital filters. This increase the number of current ...
Design of Hybrid Predictive Control Strategies for Optimization of Operational Processes in Dynamic Transport Systems
(Universidad de ChileCyberDocs, 2009)
Control predictive de velocidad y corriente en cascada en accionamientosCascaded Predictive Speed and Current Control on AC Machines
This work presents and experimentally validates a new control scheme for electrical drive systems, named cascaded predictive speed and current control (PSCC). This new strategy uses the model predictive control concept. ...