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Details on Final design for Cryogenic Electrical & Controls System for Fermilab' s next-gen particle accelerator PIP-II. Electrical Controls System includes instrumentation and controls of Cryogenics Distribution System and Cryomodules.…

Accelerator Physics · Physics 2025-09-22 Pratik Patel , Ram Dhuley , Ahmed Faraj , Alexander Martinez , Vrushank Patel , William Soyars , Sungwoon Yoon

The Atacama Large Millimeter/sub-millimeter Array (ALMA) is already revolutionising our understanding of the Universe. However, ALMA is not yet equipped with all of its originally planned receiver bands, which will allow it to observe over…

In this paper we present a system for monitoring and controlling dynamic network circuits inside the USLHCNet network. This distributed service system provides in near real-time complete topological information for all the circuits,…

Distributed, Parallel, and Cluster Computing · Computer Science 2011-06-29 Ramiro Voicu , Iosif Legrand , Harvey Newman , Nicolae Tapus , Ciprian Dobre

The CMS Integration Grid Testbed (IGT) comprises USCMS Tier-1 and Tier-2 hardware at the following sites: the California Institute of Technology, Fermi National Accelerator Laboratory, the University of California at San Diego, and the…

We present an overview of the 'ICE' hardware and software framework that implements large arrays of interconnected FPGA-based data acquisition, signal processing and networking nodes economically. The system was conceived for application to…

This paper focuses on designing completely decentralized load frequency control (LFC) for multi-area power systems to achieve global optimized performance. To this end, a new concept of integrated design is introduced for designing the…

Systems and Control · Electrical Eng. & Systems 2024-09-17 Xianxian Zhao , Jianglin Lan

The ALICE experiment at the Large Hadron Collider at CERN is upgrading its central tracking detector, the Time Projection Chamber (TPC). The installation is foreseen during the second long shutdown of the Large Hadron Collider. The upgrade…

Instrumentation and Detectors · Physics 2018-11-20 Jens Erik Brücken , Timo Eero Hildén

Hybrid AC/DC networks are a key technology for future electrical power systems, due to the increasing number of converter-based loads and distributed energy resources. In this paper, we consider the design of control schemes for hybrid…

Optimization and Control · Mathematics 2018-12-27 Jeremy D. Watson , Ioannis Lestas

The Small-Size Telescope with single-mirror (SST-1M) is a 4 m Davies-Cotton telescope and is among the proposed telescope designs for the Cherenkov Telescope Array (CTA). It is conceived to provide the high-energy ($>$ few TeV) coverage.…

The prototype of the Large-Sized Telescope (LST) of the Cherenkov Telescope Array (CTA) is presently going through its commissioning phase. A total of four LSTs, among others, will operate together at Observatorio del Roque de Los…

Instrumentation and Methods for Astrophysics · Physics 2021-01-26 José Enrique Ruiz , Daniel Morcuende , Lab Saha , Andrés Baquero , José Luis Contreras , Isidro Aguado

The Atacama Cosmology Telescope (ACT) project is described. This multi-institution collaboration aims to produce arcminute-resolution and micro-Kelvin sensitivity maps of the microwave background temperature over 200 square degrees of the…

Astrophysics · Physics 2015-06-24 Arthur Kosowsky

The Square Kilometre Array Telescope Manager (SKA TM) will be responsible for assisting the SKA Operations and Observation Management, carrying out System diagnosis and collecting Monitoring & Control data from the SKA sub-systems and…

Instrumentation and Methods for Astrophysics · Physics 2016-12-07 Domingos Barbosa , Joao Paulo Barracaa , Bruno Carvalho , Dalmiro Maia , Yashwant Gupta , Swaminathan Natarajan , Gerhard Le Roux , Paul Swart

We present megas, a new software tool that improves the simulation of the Micromegas gas detectors. Our tool offers the possibility to configure multiple arrangements with one or more layers of MM detectors. A series of simple commands can…

Instrumentation and Detectors · Physics 2020-08-28 Dan A. Ciubotaru , Michele Renda

The Laser Interferometer Space Antenna (LISA) is a future space-based gravitational wave (GW) detector designed to be sensitive to sources radiating in the low frequency regime (0.1 mHz to 1 Hz). LISA's interferometer signals will be…

Instrumentation and Methods for Astrophysics · Physics 2022-05-25 Sourath Ghosh , Josep Sanjuan , Guido Mueller

All Control Systems that grow to any size have a variety of data that are stored in different formats on different nodes in the network. Examples include sensor value and status, archived sensor data, device oriented support data and…

Accelerator Physics · Physics 2007-05-23 Matthias Clausen , Ron MacKenzie , Robert Sass , Kenneth Underwood , Greg White

This paper presents a procedure to perform fully autonomous on-orbit alignment of the interferometer on board the LISA Technology Package (LTP). LTP comprises two free-floating test masses as inertial sensors that additionally serve as end…

Instrumentation and Detectors · Physics 2008-11-26 A F Garcia Marin , V Wand , F Steier , F Guzman Cervantes , J Bogenstahl , O Jennrich , G Heinzel , K Danzmann

We present a hardware-in-the-loop (HIL) simulation setup for repeatable testing of Connected Automated Vehicles (CAVs) in dynamic, real-world scenarios. Our goal is to test control and planning algorithms and their distributed…

Robotics · Computer Science 2019-07-23 Yeojun Kim , Samuel Tay , Jacopo Guanetti , Francesco Borrelli , Ryan Miller

University laboratories deliver unique hands-on experimentation for STEM students but often lack state-of-the-art equipment and provide limited access to their equipment. The University of Texas Cloud Laboratory provides remote access to a…

Robotics · Computer Science 2019-04-10 Binghan He , Kunye Chen , Rachel Schlossman , Neal Ormsbee , Mara Altman , Nathan Young , Matt Mangum , Luis Sentis

Experimental diagnostics, analysis tools and simulations represent particle distributions in various forms and coordinates. Algorithms to manage these data are needed on platforms like the ITER Integrated Modelling & Analysis Suite (IMAS),…

Many atmospheric and climatic criteria have to be taken into account for the selection of a suitable site for the next generation of imaging air-shower Cherenkov telescopes, the "Cherenkov Telescope Array" CTA. Such data are not available…