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Dejiu Chen

Profile picture of Dejiu Chen

ASSOCIATE PROFESSOR

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BRINELLVÄGEN 83

Researcher

Researcher ID

About me

Dejiu Chen is a Docent and Associate Professor in Embedded Control Systems, focusing on trustworthy human-compatible Cyber-Physical Systems (CPS) with automotive and medical applications.

Research Description:

My research is centered on the development of novel technologies for the modeling, design, analysis and management of Embedded Computer Control Systems (ECS) as an integral part of intelligent Cyber-Physical Systems (CPS). As the computer systems inside various machinery and equipment, ECS are typically responsible for the realizations of many intelligent application features that account for large portions of the innovations and value-added, e.g. relating to the driving-assistance and self-driving of automotive vehicles. It is expected that ECS would constitute the key enabler for most of the Cyber-Physical Systems (CPS) in the foreseeable future where physical processes (i.e. the physical part), computation and communication services (i.e. the cyber part) have to be treated as an integrated whole. Targeting the system trustworthiness throughout entire lifecycles, my research is focused especially on the integrations of domain-specific technologies and scientific methods for the effective development of heterogeneous functions, information and communication services, on given electronic, electrical and mechanical platforms. The research contributions are made in the following two areas:

  1. Model-Based Development of Embedded Control Systems and Cyber-Physical Systems (MBD-ECS-CPS).
  2. Dynamic Self-Management of Embedded Control Systems and cyber-physical systems (DSM-ECS-CPS).

Some Current and Past Projects:

Publication

Over 80 peer-reviewed papers. More information available through Publication List.

Selected Papers:

  1.  Dejiu Chen, Kenneth Östberg, Matthias Becker, Håkan Sivencrona and Fredrik Warg: Design of a Knowledge-Base Strategy for Capability-Aware Treatment of Uncertainties of Automated Driving Systems. In: 1st International Workshop on Artificial Intelligence Safety Engineering, WAISE, SAFECOMP 2018, Västerås, Sweden, Sep 18, 2018. 
  2. DeJiu Chen and Zhonghai Lu: A Model-based Approach to Dynamic Self-Assessment for Automated Performance and Safety Awareness of Cyber-Physical Systems. In: Bozzano M., Papadopoulos Y. (eds) Model-Based Safety and Assessment. IMBSA 2017. Lecture Notes in Computer Science, vol 10437. Springer, Cham. 2017. DOI https://doi.org/10.1007/978-3-319-64119-5_15
  3. DeJiu Chen, Dmitri Valeri Panfilenko, Mahmood R. Khabazzi, Daniel Sonntag: A Model-Based Approach to Qualified Process Automation for Anomaly Detection and Treatment. 21st IEEE International Conference on Emerging Technology & Factory Automation, ETFA 2016, Berlin, Germany, September 6 - 9, IEEE. 2016. DOI: 10.1109/ETFA.2016.7733731
  4. DeJiu Chen, Karl Meinke, Kenneth Östberg, Fredrik Asplund, Christoph Baumann. A Knowledge-in-the-Loop Approach to Integrated Safety&Security for Cooperative System-of-Systems. International Symposium on Knowledge Engineering for Decision Support Systems, IEEE Seventh International Conference on Intelligent Computing and Information Systems, ICICIS’15, Cairo, Egypt. December 12-14, IEEE, 2015. DOI: 10.1109/IntelCIS.2015.7397237
  5. Sara Tucci-Piergiovanni, DeJiu Chen, Chokri Mraidha, Henrik Lönn, Nidhal Mahmud, Mark-Oliver Reiser, Ramin Tavakoli Kolagari, Nataliya Yakymets, Renato Librino, Sandra Torchiaro, Agnes Lanusse. Model-Based Analysis and Engineering of Automotive Architectures with EAST-ADL. In Handbook of Research on Embedded Systems Design, A volume in the Advances in Systems Analysis, Software Engineering, and High Performance Computing (ASASEHPC) Book Serie. A. Bagnato et. al. (Eds). IGI Global. 2014. ISBN 978-1-4666-6194-3 (hardcover) -- ISBN 978-1-4666-6195-0 (ebook).
  6. DeJiu Chen, Lei Feng, Tahir Naseer Qureshi, Henrik Lönn, Frank Hagl. An Architectural Approach to the Analysis, Verification and Validation of Software Intensive Embedded Systems. In Journal: Computing, Springer. 2013. DOI: 10.1007/s00607-013-0314-4.
  7. Tahir Naseer Qureshi, DeJiu Chen, Martin Törngren. A Timed Automata-Based Method to Analyze EAST-ADL Timing Constraint Specifications. In: Vallecillo A., Tolvanen JP., Kindler E., Störrle H., Kolovos D. (eds) Modelling Foundations and Applications. ECMFA 2012. Lecture Notes in Computer Science, vol 7349. Springer, Berlin, Heidelberg. 2012. DOI: https://doi.org/10.1007/978-3-642-31491-9_23
  8. DeJiu Chen, Rolf Johansson, Henrik Lönn, Hans Blom, Martin Walker, Yiannis Papadopoulos, Sandra Torchiaro, Fulvio Tagliabo, Anders Sandberg. Integrated Safety and Architecture Modeling for Automotive Embedded Systems. e&i - elektrotechnik und informationstechnik, Volume 128, Number 6, Automotive Embedded Systems. Springer Wien, 2011. ISSN 0932-383X / 1613-7620. DOI 10.1007/s00502-011-0007-7.
  9. DeJiu Chen, Martin Törngren, Magnus Persson, Lei Feng, Tahir Naseer Qureshi. Towards Model-Based Engineering of Self-configuring Embedded Systems. In: Giese H., Karsai G., Lee E., Rumpe B., Schätz B. (eds) Model-Based Engineering of Embedded Real-Time Systems. Lecture Notes in Computer Science, vol 6100. Springer, Berlin, Heidelberg. 2010. DOI: 10.1007/978-3-642-16277-0, ISBN: 978-3-642-16276-3, ISSN: 0302-9743.
  10. Richard Anthony, DeJiu Chen, Mariusz Pelc, Magnus Persson, Martin Törngren: Context-Aware Adaptation in DySCAS. Electronic Communications of the EASST, Volume 19: Context-Aware Adaptation Mechanism for Pervasive and Ubiquitous Services (CAMPUS). European Association of Software Science and Technology (EASST), 2009. ISSN 1863-2122.
  11. DeJiu Chen, Rolf Johansson, Henrik Lönn, Yiannis Papadopoulos, Anders Sandberg, Fredrik Törner, Martin Törngren. Modelling Support for Design of Safety-Critical Automotive Embedded Systems. In: Harrison M.D., Sujan MA. (eds) Computer Safety, Reliability, and Security. SAFECOMP 2008. Lecture Notes in Computer Science, vol 5219. Springer, Berlin, Heidelberg. 2008. DOI 10.1007/978-3-540-87698-4, ISBN 978-3-540-87697-7, ISSN 0302-9743.

For further information, please see my resume here.


Courses

Degree Project in Embedded Control Systems, Second Cycle (MF219X), examiner | Course web

Degree Project in Machine Design, Second Cycle (MF229X), examiner | Course web

Degree Project in Mechatronics, Second Cycle (MF224X), examiner, teacher | Course web

Degree Project in Mechatronics, Second Cycle (MF214X), examiner, teacher | Course web

Embedded Systems for Mechatronics (MF2103), teacher | Course web


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Publications

Publication list