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2020 (English) In: 14th International Conference on Critical Information Infrastructures Security, CRITIS 2019, Springer , 2020, p. 188-194Conference paper, Published paper (Refereed)
Abstract [en] We present ongoing work in evaluating the performance of PID-controllers under DoS attacks. The experiments are conducted in a recently developed virtual testbed, which is openly available. An important observation is that also benign physical processes may exhibit potentially dangerous oscillations under DoS attacks unless care is taken in the control implementation. An event-based PID-controller with adaptive gain shows promising performance under DoS attack.
Place, publisher, year, edition, pages
Springer, 2020
Series
Lecture Notes in Computer Science, ISSN 0302-9743, E-ISSN 1611-3349 ; 11777
Keywords Cyber-physical attack, DoS attacks, PID-control, Controllers, Critical infrastructures, Denial-of-service attack, Electric control equipment, Proportional control systems, Testbeds, Adaptive gain, Control implementation, Cyber physicals, Event-based, Physical process, PID controllers, Virtual test beds, Three term control systems
National Category
Control Engineering
Identifiers urn:nbn:se:kth:diva-267998 (URN) 10.1007/978-3-030-37670-3_17 (DOI) 000612959400017 () 2-s2.0-85077506056 (Scopus ID)
Conference Critical Information Infrastructures Security - 14th International Conference, CRITIS 2019, Linköping, Sweden, September 23-25, 2019
Note QC 20200328.
QC 20210408.
2020-03-292020-03-292022-06-26 Bibliographically approved