Presentation 2019-03-15
A derivation of weighted transition system for Simulink models from simulation results
Ryota Owaki, Shoji Yuen,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We propose a method to generate a symbolic weighted transition systemfrom a Simulink model description. Continuous values for variablesare abstracted by fixed intervals to form regions. Value changes withtime passage are translated as the transitions over regions accordingto the fixed sampling time. We compute the next regions by simulationof the given model. Assuming the system behavior is monotonic at allinstants, we calculate the next possible region from the simulation ofedge points. We expect the transition systems generated hold thepreserves behavior of the given Simulink model and enables to applythe existing testing methods such as the model checking. Weillustrate our approach by deriving the symbolic transition system forthe automatic transition system available as an example of Simulink.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Simulink / Model Checking / Weighted Transition System / Simulation
Paper # MSS2018-95
Date of Issue 2019-03-07 (MSS)

Conference Information
Committee NLP / MSS
Conference Date 2019/3/14(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Bunkyo Camp., Univ. of Fukui
Topics (in Japanese) (See Japanese page)
Topics (in English) SICE-DES, IEICE-MSS, IEICE-NLP, Work In Progress, and etc.
Chair Norikazu Takahashi(Okayama Univ.) / Morikazu Nakamura(Univ. of Ryukyus)
Vice Chair Hiroaki Kurokawa(Tokyo Univ. of Tech.) / Shigemasa Takai(Osaka Univ.)
Secretary Hiroaki Kurokawa(Hiroshima Inst. of Tech.) / Shigemasa Takai(Nippon Inst. of Tech.)
Assistant Masayuki Kimura(Kyoto Univ.) / Yutaka Shimada(Saitama Univ.) / Hideki Kinjo(Okinawa Univ.)

Paper Information
Registration To Technical Committee on Nonlinear Problems / Technical Committee on Mathematical Systems Science and its applications
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A derivation of weighted transition system for Simulink models from simulation results
Sub Title (in English)
Keyword(1) Simulink
Keyword(2) Model Checking
Keyword(3) Weighted Transition System
Keyword(4) Simulation
1st Author's Name Ryota Owaki
1st Author's Affiliation Nagoya University(Nagoya Univ)
2nd Author's Name Shoji Yuen
2nd Author's Affiliation Nagoya University(Nagooya Univ)
Date 2019-03-15
Paper # MSS2018-95
Volume (vol) vol.118
Number (no) MSS-499
Page pp.pp.75-80(MSS),
#Pages 6
Date of Issue 2019-03-07 (MSS)