TY - GEN
T1 - Integration of safety aspects in modeling of Networked Control Systems
AU - Sollfrank, Michael
AU - Pirehgalin, Mina Fahimi
AU - Vogel-Heuser, Birgit
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/11/10
Y1 - 2017/11/10
N2 - the last decades, Networked Control Systems (NCS) has become a key aspect in different application domains of mechatronic technology (e.g. automotive, railway and industrial automation). This NCS consist of several control nodes equipped with sensors and actuators, which fulfill the specified control tasks and are interconnected by bus systems for realizing an efficient I/O communication between the end nodes and the controlling units. For some applications in these industries, where harm for human life is at risk by actions of the technical system, an architecture involving functional safety is mandatory (e.g. for certification). The development of today's mechatronic systems is widely supported by model-based engineering and design. Yet a model approach and modeling notation framework for designing the architecture of NCS in a functional safe manner is still lacking. In this paper, a notation is introduced describing the architecture, the time behavior and the safety requirements of such NCS. A Human-Robot-Collaboration system with safety aspects is proposed to evaluate the notation as a case study.
AB - the last decades, Networked Control Systems (NCS) has become a key aspect in different application domains of mechatronic technology (e.g. automotive, railway and industrial automation). This NCS consist of several control nodes equipped with sensors and actuators, which fulfill the specified control tasks and are interconnected by bus systems for realizing an efficient I/O communication between the end nodes and the controlling units. For some applications in these industries, where harm for human life is at risk by actions of the technical system, an architecture involving functional safety is mandatory (e.g. for certification). The development of today's mechatronic systems is widely supported by model-based engineering and design. Yet a model approach and modeling notation framework for designing the architecture of NCS in a functional safe manner is still lacking. In this paper, a notation is introduced describing the architecture, the time behavior and the safety requirements of such NCS. A Human-Robot-Collaboration system with safety aspects is proposed to evaluate the notation as a case study.
KW - Model Based Engineering
KW - Network Control Systems
KW - Safety
KW - SysML
UR - http://www.scopus.com/inward/record.url?scp=85041167647&partnerID=8YFLogxK
U2 - 10.1109/INDIN.2017.8104806
DO - 10.1109/INDIN.2017.8104806
M3 - Conference contribution
AN - SCOPUS:85041167647
T3 - Proceedings - 2017 IEEE 15th International Conference on Industrial Informatics, INDIN 2017
SP - 405
EP - 412
BT - Proceedings - 2017 IEEE 15th International Conference on Industrial Informatics, INDIN 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th IEEE International Conference on Industrial Informatics, INDIN 2017
Y2 - 24 July 2017 through 26 July 2017
ER -