Author: Bacher, R.
Paper Title Page
MOA3O02 The Large Scale European XFEL Control System: Overview and Status of the Commissioning 1
  • R. Bacher, A. Aghababyan, P.K. Bartkiewicz, T. Boeckmann, B. Bruns, M.R. Clausen, T. Delfs, P. Duval, L. Fröhlich, W. Gerhardt, C. Gindler, J. Hatje, O. Hensler, J.M. Jäger, R. Kammering, S. Karstensen, H. Keller, V. Kocharyan, O. Korth, A. Labudda, T. Limberg, S.M. Meykopff, M. Möller, J. Penning, A. Petrosyan, G. Petrosyan, L.P. Petrosyan, V. Petrosyan, P. Pototzki, K.R. Rehlich, S. Rettig-Labusga, H.R. Rickens, G. Schlesselmann, B. Schoeneburg, E. Sombrowski, M. Staack, C. Stechmann, J. Szczesny, J. Wilgen, T. Wilksen, H. Wu
    DESY, Hamburg, Germany
  • S. Abeghyan, A. Beckmann, D. Boukhelef, N. Coppola, S.G. Esenov, B. Fernandes, P. Gessler, G. Giambartolomei, S. Hauf, B.C. Heisen, S. Karabekyan, M. Kumar, L.G. Maia, A. Parenti, A. Silenzi, H. Sotoudi Namin, J. Szuba, M. Teichmann, J. Tolkiehn, K. Weger, J. Wiggins, K. Wrona, M. Yakopov, C. Youngman
    XFEL. EU, Hamburg, Germany
  The European XFEL is a 3.4km long X-ray Free Electron Laser in the final construction and commissioning phase in Hamburg. It will produce 27000 bunches per second at 17.5GeV. Early 2015 a first electron beam was produced in the RF-photo-injector and the commissioning of consecutive sections is following during this and next year. The huge number and variety of devices for the accelerator, beam line, experiment, cryogenic and facility systems pose a challenging control task. Multiple systems, including industrial solutions, must be interfaced to each other. The high number of bunches requires a tight time synchronization (down to picoseconds) and high performance data acquisition systems. Fast feedbacks from front-ends, the DAQs and online analysis system with a seamless integration of controls are essential for the accelerator and the initially 6 experimental end stations. It turns out that the European XFEL will be the first installation exceeding 2500 FPGA components in the MicroTCA form factor and will run one of the largest PROFIBUS networks. Many subsystem prototypes are already successfully in operation. An overview and status of the XFEL control system will be given.  
slides icon Slides MOA3O02 [3.101 MB]  
WEM308 A Multi-Modal Human-Machine-Interface for Accelerator Operation and Maintenance Applications 1
  • R. Bacher
    DESY, Hamburg, Germany
  The advent of advanced mobile, gaming and augmented reality devices provides users with novel interaction modalities. Today's accelerator control applications do not provide features like speech, finger and hand gesture recognition or even gaze detection. Their look-and-feel and handling are typically optimized for mouse-based interactions and are not well suited for the specific requirements of more complex interaction modalities. This paper describes the conceptual design and implementation of an intuitive single-user, multi-modal human-machine interface for accelerator operation and maintenance applications. The interface seamlessly combines standard actions (mouse), actions associated with 2D single/multi-finger gestures (touch sensitive display) and 3D single/multi-finger and hand gestures (motion controller), and spoken commands (speech recognition system). It will be an integral part of the web-based, platform-neutral Web2cToGo framework belonging to the Web2cToolkit suite and will be applicable for desktop and notebook computers, tablet computers and smartphones, and even see-through augmented reality glasses.  
slides icon Slides WEM308 [0.399 MB]  
poster icon Poster WEM308 [0.815 MB]