| Paper |
Title |
Page |
| THA005 |
CERN Proton Synchrotron Complex High-Level Controls Renovation
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638 |
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- S. Deghaye, M. Arruat, D. Garcia Quintas, M. Gourber-Pace, G. Kruk, O. Kulikova, V. V. Lezhebokov, S. Pasinelli, M. Peryt, C. Roderick, E. Roux, M. Sobczak, R. R. Steerenberg, J. P. Wozniak, Z. Zaharieva
CERN, Geneva
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After a detailed study of the PS complex requirements by experts of the CERN controls & operation groups, a proposal to develop a new system, called Injectors Control Architecture (InCA), was presented to and accepted by the management late 2007. Aiming at the homogenisation of the controls systems across CERN accelerators, InCA is based on components developed for the Large Hadron Collider (LHC) but also new components required to fulfill operation needs. In 2008, the project was in its elaboration phase and we successfully validated its architecture and critical use-cases during several machine development sessions. After a minute description of the architecture put in place and the components used, this paper will describe the planning approach taken combining iterative development phases with deployment in operation for validation sessions.
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| THP085 |
An Integration Testing Facility for the CERN Accelerator Controls System
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838 |
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- N. Stapley, M. Arruat, J. C. Bau, S. Deghaye, C. G.A. Dehavay, W. Sliwinski, M. Sobczak
CERN, Geneva
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A major effort has been invested in the design, development, and deployment of the LHC Control System. This large control system is made up of a set of core components and dependencies, which although are tested individually, are often not able to be tested together on a system capable of representing the complete control system environments including hardware. Furthermore, the control system is being adapted and applied to CERN's whole accelerator complex and particularly the forthcoming renovation of the PS accelerators. To ensure quality is maintained as the system evolves, and to improve defect prevention, the Controls group launched a project to provide a dedicated facility for continuous, automated, integration testing of its core components to incorporate into its production process. We describe the project, initial lessons from its application, status, and future directions.
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