TY - GEN
T1 - Enhanced stability analysis for networked control systems under random and malicious packet losses
AU - Cetinkaya, Ahmet
AU - Ishii, Hideaki
AU - Hayakawa, Tomohisa
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/12/27
Y1 - 2016/12/27
N2 - We investigate the effects of random and malicious packet losses on the stability of a networked control system. Specifically, we explore the networked control problem for the case where the plant and the controller exchange state and control input packets over a communication channel that may face random transmission failures as well as malicious attacks by an intelligent agent. We obtain a sufficient condition for the stability of the networked system and show that this condition can be assessed by examining the solutions to linear programming problems. The coefficients of the constraints in these problems depend on an asymptotic upper-bound for the average number of transmission failures that we use for characterizing random packet losses and malicious attacks. We illustrate the efficacy of our results with a numerical example.
AB - We investigate the effects of random and malicious packet losses on the stability of a networked control system. Specifically, we explore the networked control problem for the case where the plant and the controller exchange state and control input packets over a communication channel that may face random transmission failures as well as malicious attacks by an intelligent agent. We obtain a sufficient condition for the stability of the networked system and show that this condition can be assessed by examining the solutions to linear programming problems. The coefficients of the constraints in these problems depend on an asymptotic upper-bound for the average number of transmission failures that we use for characterizing random packet losses and malicious attacks. We illustrate the efficacy of our results with a numerical example.
UR - http://www.scopus.com/inward/record.url?scp=85010727528&partnerID=8YFLogxK
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U2 - 10.1109/CDC.2016.7798673
DO - 10.1109/CDC.2016.7798673
M3 - Conference contribution
AN - SCOPUS:85010727528
T3 - 2016 IEEE 55th Conference on Decision and Control, CDC 2016
SP - 2721
EP - 2726
BT - 2016 IEEE 55th Conference on Decision and Control, CDC 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 55th IEEE Conference on Decision and Control, CDC 2016
Y2 - 12 December 2016 through 14 December 2016
ER -