Views provided by UsageCounts
[EN] Automatic control of robotic systems nowadays deals more and more with the implementation of different tasks to be achieved by the robot with distinct complexity degree, periodic or aperiodic, with local execution or distributed along a communication network and needing to deal with different kinds of hardware. Deal with the controller implementation for a new robotic platform involved to develop suitable software again for the new hardware or, in the best case, to adapt the existing one. In the recent years it has been tending to a component-based programing that allows to develop reusable software and to use a middleware that make it possible to abstract the developed software from the used hardware and from the available communication protocols. At this paper one of these middleware has been used, specially oriented to robotics as is OROCOS. Using the Orocos Toolchain library the real-time components needed for the implementation of several dynamic controllers for a parallel manipulator have been developed. At this paper the robot and the designed controllers are described and the results over the actual robot are shown.
[ES] La complejidad actual de los sistemas robotizados y de las aplicaciones que éstos deben realizar requiere que los robots dispongan de un control automático que permita la ejecución de las distintas tareas que forman parte del algoritmo de control y que tenga en cuenta cuestiones relacionadas por ejemplo con la periodicidad, el modo de ejecución, el hardware que se utilizará, etc. Para el desarrollo de este tipo de aplicaciones de control en los últimos añ os se tiende a la programación basada en componentes puesto que ésta permite obtener código reusable. Así mismo también se está incrementando la utilización de middlewares que permiten la abstracción de los sistemas operativos, el soporte de tiempo real y la infraestructura de comunicaciones. En el presente artículo se propone la utilización de un middleware orientado especialmente a la robótica: OROCOS. Así se describe cómo haciendo uso de una de sus librerías, Orocos Toolchain, se han desarrollado una serie de componentes correspondientes a distintos algoritmos para el control dinámico de robots, aplicándose a un robot paralelo de 3 grados de libertad (DOF).
Los autores desean expresar su agradecimiento al Ministerio de Ciencia e Innovacion de Espa ´ na por la financiaci ˜ on´ parcial de este trabajo bajo los proyectos (FEDER/CICYT) de investigacion DPI2009-13830-C02-01 y DPI2010-20814-C02- ´ (01, 02).
Middleware, manipuladores paralelos, INGENIERIA MECANICA, INGENIERIA DE SISTEMAS Y AUTOMATICA, tiempo-real, middleware, Control and Systems Engineering, parallel manipulators, Tiempo-real, FISICA APLICADA, Implementación basada en componentes, based-on-components implementation, Manipuladores paralelos, Real-time, implementación basada en componentes, Computer Science(all)
Middleware, manipuladores paralelos, INGENIERIA MECANICA, INGENIERIA DE SISTEMAS Y AUTOMATICA, tiempo-real, middleware, Control and Systems Engineering, parallel manipulators, Tiempo-real, FISICA APLICADA, Implementación basada en componentes, based-on-components implementation, Manipuladores paralelos, Real-time, implementación basada en componentes, Computer Science(all)
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 2 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
| views | 37 |

Views provided by UsageCounts