Author: Senchenko, A.I.
Paper Title Page
TUPHA087 The Timing Diagram Editing and Verification Method 615
 
  • G.A. Fatkin, A.I. Senchenko
    BINP SB RAS, Novosibirsk, Russia
  • G.A. Fatkin, A.I. Senchenko
    NSU, Novosibirsk, Russia
 
  Preparation and verification of the timing diagrams for the modern complex facilities with diversified timing systems is a difficult task. A mathematical method for convenient editing and verification of the timing diagrams is presented. This method is based on systems of linear equations and linear inequalities. Every timing diagram has three interconnected representations: a textual equation representation, a matrix representation and a graph (tree) representation. A prototype of software using this method was conceived in Python. This prototype allows conversion of the timing data between all three representations and its visualization.  
poster icon Poster TUPHA087 [2.162 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-ICALEPCS2017-TUPHA087  
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TUPHA169 Tango Based Software of Control System of LIA-20 813
 
  • A.I. Senchenko, G.A. Fatkin, P.A. Selivanov, S.S. Serednyakov
    BINP SB RAS, Novosibirsk, Russia
  • G.A. Fatkin, A.I. Senchenko, S.S. Serednyakov
    NSU, Novosibirsk, Russia
 
  The linear induction accelerator LIA-20 for radiography is a pulsed machine designed to provide three consecutive electron bunches. Since every pulse is a distinctive experiment, it is of high importance to provide coherence of the facility state and the experimental data. This paper presents overall software architecture. Challenges and particular approaches to designing of a pulsed machine control system using Tango are discussed.  
poster icon Poster TUPHA169 [4.579 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-ICALEPCS2017-TUPHA169  
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THPHA052 LIA-20 Control System Project 1485
 
  • G.A. Fatkin, A.O. Baluev, A.M. Batrakov, E.A. Bekhtenev, E.S. Kotov, Ya.M. Macheret, V.R. Mamkin, A.V. Ottmar, A. Panov, A.V. Pavlenko, A.N. Selivanov, P.A. Selivanov, A.I. Senchenko, S.S. Serednyakov, K.S. Shtro, S.R. Singatulin
    BINP SB RAS, Novosibirsk, Russia
  • E.A. Bekhtenev, G.A. Fatkin, E.S. Kotov, A.V. Pavlenko, A.I. Senchenko, S.S. Serednyakov
    NSU, Novosibirsk, Russia
 
  The project of the control system of linear induction accelerator LIA-20 for radiography is presented in this paper. The accelerator is a complex pulsed machine designed to provide a series of three consecutive electron pulses with an energy up to 20 MeV, current 2 kA and lateral beam size less then 1 mm. To allow reliable operation of the whole complex, coordinated functioning of more then 700 devices must be guaranteed in time frames from milliseconds to several nanoseconds. Total number of control channels exceeds 6000. The control system is based on a variety of specially developed VME and CAN modules and crates. Tango program infrastructure is used. The first stage of commissioning will take place in the end of 2017 and will include launching 5 MeV version of the accelerator.  
poster icon Poster THPHA052 [5.186 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-ICALEPCS2017-THPHA052  
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