Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Event recognition using signal spectrograms in long pulse experiments
Year:2010
Research Areas
  • Electronic technology and of the communications
Information
Abstract
As discharge duration increases, real-time complex analysis of the signal becomes more important. In this context, data acquisition and processing systems must provide models for designing experiments which use event oriented plasma control. One example of advanced data analysis is signal classification. The off-line statistical analysis of a large number of discharges provides information to develop algorithms for the determination of the plasma parameters from measurements of magnetohydrodinamic waves, for example, to detect density fluctuations induced by the Alfven cascades using morphological patterns. The need to apply different algorithms to the signals and to address different processing algorithms using the previous results necessitates the use of an event-based experiment. The Intelligent Test and Measurement System platform is an example of architecture designed to implement distributed data acquisition and real-time processing systems. The processing algorithm sequence is modeled using an event-based paradigm. The adaptive capacity of this model is based on the logic defined by the use of state machines in SCXML. The Intelligent Test and Measurement System platform mixes a local multiprocessing model with a distributed deployment of services based on Jini
International
Si
Congress
18th Topical Conference on High-Temperature Plasma Diagnostics
960
Place
Wildwood, New Jersey
Reviewers
Si
ISBN/ISSN
0034-6748
Start Date
16/05/2010
End Date
20/05/2010
From page
1
To page
5
Event recognition using signal spectrograms in long pulse experiments
Participants
  • Autor: Mariano Ruiz Gonzalez (UPM)
  • Autor: Eduardo Barrera Lopez de Turiso (UPM)
  • Autor: Guillermo de Arcas Castro (UPM)
  • Autor: Juan Manuel Lopez Navarro (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Investigación en Instrumentación y Acústica Aplicada (I2A2)
  • Centro o Instituto I+D+i: Centro de Acústica Aplicada y Evaluación No Destructiva (CAEND). Centro Mixto UPM-CSIC
  • Departamento: Sistemas Electrónicos y de Control
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)