TY - GEN
T1 - An Architecture Description of Resilience SoS Engineering Process for Critical Infrastructure
AU - Ishizaka, Akira
AU - Nishimura, Hidekazu
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/6/14
Y1 - 2021/6/14
N2 - Critical infrastructure (CI) resilience is the ability to prepare for disasters, manage disruptions, recover from them quickly, and absorb the lessons learned. Since CI consists of numerous systems of systems (SoS) that are managerially and operationally independent, their resilience is often difficult to maintain. The purpose of this paper is to describe an architecture that characterizes the resilience of SoS engineering (R-SoSE) processes for CI based on the contention that explicitly classifying the SoS can help systems engineers to better understand and practice R-SoSE processes. Focusing on the Japanese chemical industry, R-SoSE processes, including those of Japanese regulators, are described by Integration Definition0 (IDEF0). Since CI behaviors are rule-based, the term 'rules', characterized by laws and industry standards, are important R-SoSE process artifacts in this functional model. Two case studies are analyzed based on the taxa in ISO/IEC/IEEE 21841, which is the international standard for SoS taxonomy.
AB - Critical infrastructure (CI) resilience is the ability to prepare for disasters, manage disruptions, recover from them quickly, and absorb the lessons learned. Since CI consists of numerous systems of systems (SoS) that are managerially and operationally independent, their resilience is often difficult to maintain. The purpose of this paper is to describe an architecture that characterizes the resilience of SoS engineering (R-SoSE) processes for CI based on the contention that explicitly classifying the SoS can help systems engineers to better understand and practice R-SoSE processes. Focusing on the Japanese chemical industry, R-SoSE processes, including those of Japanese regulators, are described by Integration Definition0 (IDEF0). Since CI behaviors are rule-based, the term 'rules', characterized by laws and industry standards, are important R-SoSE process artifacts in this functional model. Two case studies are analyzed based on the taxa in ISO/IEC/IEEE 21841, which is the international standard for SoS taxonomy.
KW - Architecture Description
KW - Critical Infrastructure
KW - Resilience
KW - SoS
KW - Systems of Systems Engineering
UR - http://www.scopus.com/inward/record.url?scp=85112414217&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85112414217&partnerID=8YFLogxK
U2 - 10.1109/SOSE52739.2021.9497500
DO - 10.1109/SOSE52739.2021.9497500
M3 - Conference contribution
AN - SCOPUS:85112414217
T3 - 2021 16th International System of Systems Engineering Conference, SoSE 2021
SP - 25
EP - 30
BT - 2021 16th International System of Systems Engineering Conference, SoSE 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 16th International System of Systems Engineering Conference, SoSE 2021
Y2 - 14 June 2021 through 18 June 2021
ER -