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Sistema para controle de frotas do transporte coletivo com acessibilidade para deficientes visuais
(Universidade Tecnológica Federal do ParanáPato Branco, 2014-02-20)
Transit riders who have a visual impairment , often encounter difficulties in the simple task of getting around the city where he lives , often depending on the help of strangers or a companion . Seeking to improve this ...
Estudo preliminar de alternativas de transmissões hidrostáticas aplicáveis ao protótipo baja
(Universidade Tecnológica Federal do ParanáCuritibaBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2012-10-23)
The main objective of the present work is to create the project of an alternative hydrostatic transmission to be used in SAE Baja prototype vehicles. Hydrostatic transmissions are sets of hydraulic pumps and motors used ...
Position estimator and simplified current control strategy for brushless-DC motors, using DSP technology
(IEEE, 2003)
This paper describes a different way to sense the phase currents and to estimate DC rotor position of a brushless DC (BLDC) motor. For current control, the current is sensed taking the absolute value of two of the three ...
Variable structure control of switched systems based on Lyapunov-Metzler-SPR systems
(2008-09-24)
This paper presents two Variable Structure Controllers (VSC) for continuous-time switched plants. It is assumed that the state vector is available for feedback. The proposed control system provides a switching rule and ...
Análisis del control de variador de un motor DC para mejorar la confiabilidad y aumentar el tiempo de vida de los cables de una pala eléctrica en una compañía minera
(Universidad Nacional de IngenieríaPE, 2022)
Robust speed control of an induction motor: An H-infinity control theory approach with field orientation and mu-analysis
(Ieee-inst Electrical Electronics Engineers IncNew YorkEUA, 2000)
Sensores e interfaces com aplicações em motor mancal
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2011-12-19)
Relevant researches have been growing on electric machine without mancal or bearing
and that is generally named bearingless motor or specifically, mancal motor. In this
paper it is made an introductory presentation about ...
Sistema de telemando con alerta de sobrecalentamiento del motor diésel de una maquinaria scooptram
(Universidad de Ingeniería y TecnologíaPE, 2022)
En los últimos años, el uso del telemando en maquinarias pesadas, ha ido en aumento en las industrias mineras peruanas debido a la facilidad de extraer minerales a distancia de forma segura en áreas de trabajo potencialmente ...
Plataforma experimental en tiempo real para la implementación de controladores
(2008-10-20)
RESUMEN: En este trabajo se propone una plataforma experimental basada en Matlab y Simulink que posee ejecución en tiempo real e incorpora el uso del puerto paralelo como lazo de retroalimentación. También se presenta una ...
SDRE control strategy applied to a nonlinear robotic including drive motor
(Amer Inst Physics, 2014-01-01)
A robotic control design considering all the inherent nonlinearities of the robot-engine configuration is developed. The interactions between the robot and joint motor drive mechanism are considered. The proposed control ...