ICALEPCS2023 - List of Authors (Masi, A.)

Paper	Title	Page
WE3AO01	Radiation-Tolerant Multi-Application Wireless IoT Platform for Harsh Environments	1051
	S. Danzeca, A. Masi, R. Sierra CERN, Meyrin, Switzerland J.L.D. Luna Duran, A. Zimmaro European Organization for Nuclear Research (CERN), Geneva, Switzerland
	We introduce a radiation-tolerant multi-application wireless IoT platform, specifically designed for deployment in harsh environments such as particle accelerators. The platform integrates radiation-tolerant hardware with the possibility of covering different applications and use cases, including temperature and humidity monitoring, as well as simple equipment control functions. The hardware is capable of withstanding high levels of radiation and communicates wirelessly using LoRa technology, which reduces infrastructure costs and enables quick and easy deployment of operational devices. To validate the platform’s suitability for different applications, we have deployed a radiation monitoring version in the CERN particle accelerator complex and begun testing multi-purpose application devices in radiation test facilities. Our radiation-tolerant IoT platform, in conjunction with the entire network and data management system, opens up possibilities for different applications in harsh environments.
	Slides WE3AO01 [19.789 MB]
DOI •	reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-WE3AO01
About •	Received ※ 04 October 2023 — Revised ※ 23 October 2023 — Accepted ※ 08 December 2023 — Issued ※ 12 December 2023
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

TH2BCO04	SAMbuCa: Sensors Acquisition and Motion Control Framework at CERN	1179
	A. Masi, O.Ø. Andreassen, M. Arruat, M. Di Castro, R. Ferraro, I. Kozsar, E.W. Matheson, J.P. Palluel, P. Peronnard, J. Serrano, J. Tagg, F. Vaga, E. Van der Bij CERN, Meyrin, Switzerland S. Danzeca, M. Donzé, S.F. Fargier, M. Gulin, E. Soria European Organization for Nuclear Research (CERN), Geneva, Switzerland
	Motion control systems at CERN often have challenging requirements, such as high precision in extremely radioactive environments with millisecond synchronization. These demanding specifications are particularly relevant for Beam Intercepting Devices (BIDs) such as the collimators of the Large Hadron Collider (LHC). Control electronics must be installed in safe areas, hundreds of meters away from the sensors and actuators while conventional industrial systems only work with cable lengths up to a few tens of meters. To address this, several years of R&D have been committed to developing a high precision motion control system. This has resulted in specialized radiation-hard actuators, new sensors, novel algorithms and actuator control solutions capable of operating in this challenging environment. The current LHC Collimator installation is based on off-the-shelf components from National Instruments. During the Long Shutdown 3 (LS3 2026-2028), the existing systems will be replaced by a new high-performance Sensors Acquisition and Motion Control system (SAMbuCa). SAMbuCa represents a complete, in-house developed, flexible and modular solution, able to cope with the demanding requirements of motion control at CERN, and incorporating the R&D achievements and operational experience of the last 15 years controlling more than 1200 axes at CERN. In this paper, the hardware and software architectures, their building blocks and design are described in detail.
	Slides TH2BCO04 [5.775 MB]
DOI •	reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-TH2BCO04
About •	Received ※ 05 October 2023 — Revised ※ 12 October 2023 — Accepted ※ 19 December 2023 — Issued ※ 20 December 2023
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper

Title

Page

Radiation-Tolerant Multi-Application Wireless IoT Platform for Harsh Environments

1051

S. Danzeca, A. Masi, R. Sierra
CERN, Meyrin, Switzerland
J.L.D. Luna Duran, A. Zimmaro
European Organization for Nuclear Research (CERN), Geneva, Switzerland

We introduce a radiation-tolerant multi-application wireless IoT platform, specifically designed for deployment in harsh environments such as particle accelerators. The platform integrates radiation-tolerant hardware with the possibility of covering different applications and use cases, including temperature and humidity monitoring, as well as simple equipment control functions. The hardware is capable of withstanding high levels of radiation and communicates wirelessly using LoRa technology, which reduces infrastructure costs and enables quick and easy deployment of operational devices. To validate the platform’s suitability for different applications, we have deployed a radiation monitoring version in the CERN particle accelerator complex and begun testing multi-purpose application devices in radiation test facilities. Our radiation-tolerant IoT platform, in conjunction with the entire network and data management system, opens up possibilities for different applications in harsh environments.

Slides WE3AO01 [19.789 MB]

DOI •

reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-WE3AO01

About •

Received ※ 04 October 2023 — Revised ※ 23 October 2023 — Accepted ※ 08 December 2023 — Issued ※ 12 December 2023

Cite •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

TH2BCO04

SAMbuCa: Sensors Acquisition and Motion Control Framework at CERN

1179

A. Masi, O.Ø. Andreassen, M. Arruat, M. Di Castro, R. Ferraro, I. Kozsar, E.W. Matheson, J.P. Palluel, P. Peronnard, J. Serrano, J. Tagg, F. Vaga, E. Van der Bij
CERN, Meyrin, Switzerland
S. Danzeca, M. Donzé, S.F. Fargier, M. Gulin, E. Soria
European Organization for Nuclear Research (CERN), Geneva, Switzerland

Motion control systems at CERN often have challenging requirements, such as high precision in extremely radioactive environments with millisecond synchronization. These demanding specifications are particularly relevant for Beam Intercepting Devices (BIDs) such as the collimators of the Large Hadron Collider (LHC). Control electronics must be installed in safe areas, hundreds of meters away from the sensors and actuators while conventional industrial systems only work with cable lengths up to a few tens of meters. To address this, several years of R&D have been committed to developing a high precision motion control system. This has resulted in specialized radiation-hard actuators, new sensors, novel algorithms and actuator control solutions capable of operating in this challenging environment. The current LHC Collimator installation is based on off-the-shelf components from National Instruments. During the Long Shutdown 3 (LS3 2026-2028), the existing systems will be replaced by a new high-performance Sensors Acquisition and Motion Control system (SAMbuCa). SAMbuCa represents a complete, in-house developed, flexible and modular solution, able to cope with the demanding requirements of motion control at CERN, and incorporating the R&D achievements and operational experience of the last 15 years controlling more than 1200 axes at CERN. In this paper, the hardware and software architectures, their building blocks and design are described in detail.

Slides TH2BCO04 [5.775 MB]

DOI •

reference for this paper ※ doi:10.18429/JACoW-ICALEPCS2023-TH2BCO04

About •

Received ※ 05 October 2023 — Revised ※ 12 October 2023 — Accepted ※ 19 December 2023 — Issued ※ 20 December 2023

Cite •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)