TY - GEN
T1 - Achieving resilience in critical infrastructures
T2 - 3rd International Symposium on Resilient Control Systems, ISRCS 2010
AU - Villez, Kris
AU - Venkatasubramanian, Venkat
AU - Spinner, Tim
AU - Rengaswamy, Raghunathan
AU - Garcia, Humberto
AU - Rieger, Craig
PY - 2010
Y1 - 2010
N2 - Engineered systems are increasingly equipped with sensing and actuating equipment making the operation ans supervisory task increasingly difficult to handle by means of human interaction alone. In particular, the detection, identification and accommodation of abnormal, potentially harmful, events has been a long-standing challenge. Many scientists in different scientific areas have attacked this problem which has resulted in a plethora of techniques for both Fault Detection and Identification (FDI) and advanced control, each with their strengths and weaknesses. Because of the diverse nature of adopted theory and paradigms and because of a historical separation of FDI specialists and control theoreticians, it remains a challenge to establish automated systems able to handle exceptional events with minimal human intervention. As such, a project has been set up to enable full integration of diverse FDI methods as well as optimal coupling of FDI modules and control modules in the closed-loop supervisory control system. In this contribution, we introduce the basic paradigms of our approach, a strategic plan to achieve this goal as well as some preliminary results.
AB - Engineered systems are increasingly equipped with sensing and actuating equipment making the operation ans supervisory task increasingly difficult to handle by means of human interaction alone. In particular, the detection, identification and accommodation of abnormal, potentially harmful, events has been a long-standing challenge. Many scientists in different scientific areas have attacked this problem which has resulted in a plethora of techniques for both Fault Detection and Identification (FDI) and advanced control, each with their strengths and weaknesses. Because of the diverse nature of adopted theory and paradigms and because of a historical separation of FDI specialists and control theoreticians, it remains a challenge to establish automated systems able to handle exceptional events with minimal human intervention. As such, a project has been set up to enable full integration of diverse FDI methods as well as optimal coupling of FDI modules and control modules in the closed-loop supervisory control system. In this contribution, we introduce the basic paradigms of our approach, a strategic plan to achieve this goal as well as some preliminary results.
UR - http://www.scopus.com/inward/record.url?scp=78349267605&partnerID=8YFLogxK
U2 - 10.1109/ISRCS.2010.5602159
DO - 10.1109/ISRCS.2010.5602159
M3 - Conference contribution
AN - SCOPUS:78349267605
SN - 9781424459544
T3 - Proceedings - ISRCS 2010 - 3rd International Symposium on Resilient Control Systems
SP - 49
EP - 52
BT - Proceedings - ISRCS 2010 - 3rd International Symposium on Resilient Control Systems
Y2 - 10 August 2010 through 12 August 2010
ER -