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RIS citation export for MOBL02: Real-Time Framework for ITER Control Systems

AU  - Lee, W.R.
AU  - Bauvir, B.
AU  - Karlovsek, P.
AU  - Knap, M.
AU  - Lee, S.
AU  - Makowski, D.R.
AU  - Perek, P.
AU  - Tak, T.H.
AU  - Winter, A.
AU  - Žagar, A.
ED  - Furukawa, Kazuro
ED  - Yan, Yingbing
ED  - Leng, Yongbin
ED  - Chen, Zhichu
ED  - Schaa, Volker R.W.
TI  - Real-Time Framework for ITER Control Systems
J2  - Proc. of ICALEPCS2021, Shanghai, China, 14-22 October 2021
CY  - Shanghai, China
T2  - International Conference on Accelerator and Large Experimental Physics Control Systems
T3  - 18
LA  - english
AB  - The ITER Real-Time Framework (RTF) is a middleware providing common services and capabilities to build real-time control applications in ITER such as the Plasma Control System (PCS) and plasma diagnostics. The RTF dynamically constructs applications at runtime from the configuration. The principal building blocks that compose an application process are called Function Blocks (FB), which follow a modular structure pattern. The application configuration defines the information that can influence control behavior, such as the connections among FBs, their corresponding parameters, and event handlers. The consecutive pipeline process in a busy-waiting mode and a data-driven pattern minimizes jitter and hardens the deterministic system behavior. In contrast, infrastructural capabilities are managed differently in the service layer using non-real-time threads. The deployment configuration covers the final placement of a program instance and thread allocation to the appropriate computing infrastructure. In this paper, we will introduce the architecture and design patterns of the framework as well as the real-life examples used to benchmark the RTF.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 45
EP  - 49
KW  - controls
KW  - real-time
KW  - plasma
KW  - framework
KW  - operation
DA  - 2022/03
PY  - 2022
SN  - 2226-0358
SN  - 978-3-95450-221-9
DO  - doi:10.18429/JACoW-ICALEPCS2021-MOBL02
UR  - https://jacow.org/icalepcs2021/papers/mobl02.pdf
ER  -