Optimal Digital Valve Control Using Embedded GPU

A4 Konferenspublikationer


Interna författare/redaktörer


Publikationens författare: Johan Ersfolk, Pontus Boström, Ville Timonen, Jan Westerholm, Jonatan Wiik, Otso Karhu, Matti Linjama, Marina Waldén
Redaktörer: Uusi-Heikkilä J, Linjama M
Förläggare: Tampere University of Technology
Förlagsort: Tampere
Publiceringsår: 2016
Förläggare: Tampereen teknillinen yliopisto
Moderpublikationens namn: Proceedings of the Eight Workshop on Digital Fluid Power (DFP16): May 24-25 2016, Tampere, Finland
Artikelns första sida, sidnummer: 239
Artikelns sista sida, sidnummer: 250
ISBN: 978-952-15-3755-4
eISBN: 978-952-15-3757-8


Abstrakt




Digital hydraulics is a technology where simple valve components are used together with intelligent automation to achieve efficient control of hydraulic systems. A major challenge with digital valve systems is that efficient control requires the combination of reliable real-time control and computationally expensive optimization. In this paper we present a control system which is extended with an embedded graphics processor which provides massive parallelism to perform optimizations while critical control is performed by safety critical components. The focus in this paper is on how well a complex graphics processor can function as part of a reliable real-time control system.





Senast uppdaterad 2019-19-11 vid 04:33