Comprehensive List of Researchers "Information Knowledge"
Department of Information Engineering
- Name
- SATO, Shuichi
- Group
- Practical Software Development Technology Group
- Title
- Visiting Professor
- Degree
- Doctor of Philosophy in Engineering
- Research Field
- Diagnosis / System verification / Safety & security analysis
Current Research
Reliability technique for automobile
Abstract
Automotive electronic control system is connected to more external systems. That leads to more convenience to drivers, but much time and effort are required to ensure the reliability in the development phase. I study the method to localize the signal patterns leading to the failure among the signals handled with ECU in the testing phase. I also study the security and safety analysis technique to overcome cyber attacks through wireless communication interfaces.
Research Theme (Abnormality Cause Estimation)
I study the method to localize the signal patterns leading to the failure among the signals handled with ECU, when a certain failure is first observed in the testing phase. The method based on WPMax-SAT (Weighted Partial Max-SAT) has been developed for the cause estimation. The method can deal with not only quantitative data, but also qualitative data such as control mode.
Future Work
I’m studying the methodology and computational techniques to assist safety engineers, in consideration of faults, driver’s erroneous operation, cyber attacks, etc.
Career
- B.S. in Engineering from Osaka University in 1990.
- M.S. in Engineering from Osaka University in 1992.
- Joining Toyota Central Research and Development Laboratories, Inc. in 1992.
- Ph.D. in Engineering from Osaka University in 2005.
- Visiting Professor of Information Engineering at Nagoya University in 2014.
Academic Societies
- Japan Society of Mechanical Engineers
- Institute of Systems, Control and Information Engineers
Publications
- S. Sato，M. Nakano，F. Kubota，N. Sugiura，T. Koyama and S. Nakayama，“Task-Level teaching system with trajectory planning for industrial robots”，Proceedings of IEEE International Conference on Robotics and Automation，pp.2394-2400，1995.
- S. Sato and M. Nakano，“Dispatching rule acquisition with double stochastic learning automata for dynamic material handling system”，Proceedings of the Japan-USA Symposium on Flexible Automation，pp.1287-1292，1996.
- S. Sato, Y. Inamori, M. Nakano, T. Suzuki and N. Miyajima，“Lean business process reengineering methodology for overseas production preparation”，Proceedings of ASIM Dedicated Conference on Simulation in Production and Logistics, pp.481-490, 2004.
- S. Sato, T. Kutsuna, N. Chujo, N. Sano，“Diagnosis for Automotive Electronic Control System : Extraction of Singular Relation from CAN data with WPMax-SAT”，ETNET, Vol.110, No.474, pp.39-44, 2011.
