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IEICE TRANSACTIONS on Information

Formal Modeling and Verification of Concurrent FSMs: Case Study on Event-Based Cooperative Transport Robots

Yoshinao ISOBE, Nobuhiko MIYAMOTO, Noriaki ANDO, Yutaka OIWA

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Summary :

In this paper, we demonstrate that a formal approach is effective for improving reliability of cooperative robot designs, where the control logics are expressed in concurrent FSMs (Finite State Machines), especially in accordance with the standard FSM4RTC (FSM for Robotic Technology Components), by a case study of cooperative transport robots. In the case study, FSMs are modeled in the formal specification language CSP (Communicating Sequential Processes) and checked by the model-checking tool FDR, where we show techniques for modeling and verification of cooperative robots implemented with the help of the RTM (Robotic Technology Middleware).

Publication
IEICE TRANSACTIONS on Information Vol.E104-D No.10 pp.1515-1532
Publication Date
2021/10/01
Publicized
2021/07/08
Online ISSN
1745-1361
DOI
10.1587/transinf.2020FOP0002
Type of Manuscript
Special Section PAPER (Special Section on Formal Approaches)
Category

Authors

Yoshinao ISOBE
  National Institute of Advanced Industrial Science and Technology
Nobuhiko MIYAMOTO
  National Institute of Advanced Industrial Science and Technology
Noriaki ANDO
  National Institute of Advanced Industrial Science and Technology
Yutaka OIWA
  National Institute of Advanced Industrial Science and Technology

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