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Virtual Sensor for Kinematic Estimation of Flexible Links in Parallel Robots
(MDPI, 2017-09)
The control of flexible link parallel manipulators is still an open area of research, endpoint trajectory tracking being one of the main challenges in this type of robot. The flexibility and deformations of the limbs make ...
Virtual Sensors for On-line Wheel Wear and Part Roughness Measurement in the Grinding Process
(MDPI, 2014-05)
Grinding is an advanced machining process for the manufacturing of valuable complex and accurate parts for high added value sectors such as aerospace, wind generation, etc. Due to the extremely severe conditions inside ...
Virtual Sensors For Advanced Controllers In Rehabilitation Robotics
(MDPI, 2018-03-05)
In order to properly control rehabilitation robotic devices, the measurement of interaction force and motion between patient and robot is an essential part. Usually, however, this is a complex task that requires the use ...
Modeling Innovative Power Take-Off Based on Double-Acting Hydraulic Cylinders Array for Wave Energy Conversion
(MDPI, 2015-03)
One of the key systems of a Wave Energy Converter for extraction of wave energy is the Power Take-Off (PTO) device. This device transforms the mechanical energy of a moving body into electrical energy. This paper describes ...
Inclusive and seamless control framework for safe robot-mediated therapy for upper limbs rehabilitation
(Elsevier, 2019-02-11)
Robot-based rehabilitation requires not only the use of a suitable robot, but also an optimal strategy to guarantee that the interaction forces with the patient fit his or her impairment level. In this work, an inclusive ...
Dispositivo Robótico Multifuncional para la Rehabilitación de las Extremidades Superiores
(Comité Español de Automática, 2018-03-05)
En este trabajo se presenta un dispositivo de rehabilitación innovador por su flexibilidad y eficiencia denominado Universal Haptic Pantograph (UHP). Este robot, gracias a su estructura multi-configurable permite la ...
Kinematical and dynamical modelling of a multipurpose upper limbs rehabilitation robot
(Elsevier, 2017-08-23)
Knowing accurate model of a system is always beneficial to design a robust and safe control while allowing reduction of sensors-related cost as the system outputs are predictable using the model. In this context, this paper ...
Real Time Direct Kinematic Problem Computation of the 3PRS robot Using Neural Networks
(Elsevier, 2018-01-03)
The reliable calculation of the Direct Kinematic Problem (DKP) is one of the main challenges for the implementation of Real-Time (RT) controllers in Parallel Robots. The DKP estimates the pose of the end effector of the ...