Results 41 to 50 of about 1,647,833 (336)
Biomechanics and Motor Control of Human Movement
, 2013 El Dr. Winter es Profesor Emerito Distinguido de la Universidad de Waterloo, en Ontario, Canada. Es miembro fundador del la Sociedad Canadiense de Biomecanica. El Dr.
Daniel Vélez Día, S. Gutiérrez
semanticscholar +1 more source
Current Tracking Adaptive Control of Brushless DC Motors
International Journal of Adaptive Control and Signal Processing, EarlyView.In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García +3 more
wiley +1 more source
Comunicar, 1993 En este trabajo se contempla el maridaje entre información y educación para detenerse en la prensa como el medio más adecuado de integración social y el mejor optimizador para el ejercicio de la libertad. Asimismo, se aborda la problemática de la prensa en la Universidad y las actitudes y carencias de los alumnos hacia la misma.
Rosa Acosta, Bernardo de la +1 more
openaire +5 more sources
Annals of Physics, 2005 Este material fue digitalizado en el marco del Proyecto subvencionado por la Fundacion Antorchas y se encuentra en la Biblioteca del Departamento de Fisica de la Facultad de Ciencias Exactas de la Universidad Nacional de La Plata.
A. Einstein
semanticscholar +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires
Advanced Functional Materials, EarlyView.In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton +11 more
wiley +1 more source
La Alianza Universidad-Empresa-Estado: una estrategia para promover innovación
, 2013 Los actores del desarrollo economico de nuestro pais –la Universidad, la Empresa y el Estado– estan interactuando en forma articulada en proyectos conjuntos con el fin de promover diferentes tipos de innovacion para los sectores economicos de cada region.
María del Pilar Ramírez Salazar +1 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.The NNR‐n series of oligomeric nanographenes delivers exceptional emission performance. This work shows that this performance is originated by their ladder‐type structure, which effectively deactivates low‐frequency vibronic modes. This deactivation neglects the main pathway for non‐emissive deactivation, even in the near‐infrared region. The potential
Marcos Díaz‐Fernández +12 more
wiley +1 more source
Mediterranean diet and the risk of COVID-19 in the ‘Seguimiento Universidad de Navarra’ cohort
Clinical Nutrition, 2021 R. Pérez-Araluce +5 more
semanticscholar +1 more source