Data Acquisition System for the APS Upgrade
Data Acquisition System for the APS Upgrade
复制标题
用于 APS 升级的数据采集系统
DOI：
10.18429/jacow-icalepcs2019-tudpp02
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
S. Shoaf
中科院分区：
文献类型：
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作者：
S. Veseli;N. Arnold;T. Berenc;J. Carwardine;G. Decker;T. Fors;T. Madden;G. Shen;S. Shoaf
高级光子源 (APS) 升级多弯消色差加速器 (MBA) 使用与各种技术子系统耦合的最先进的嵌入式控制器。这些控制器能够快速收集大量数据用于统计、诊断或故障记录。有时，连续实时采集这些数据是首选，这带来了在设计早期必须考虑的许多挑战；例如网络架构、数据管理和存储、实时处理以及对正常运行的影响。设计目标是可选择采集逐向光束位置监视器 (BPM) 数据以及附加的快速诊断数据。在本文中，我们讨论 MBA 数据采集系统 (DAQ) 的工程规范和设计。该系统将与多个技术子系统连接，为调试、故障排除、性能监控和故障检测提供时间相关和同步采样的数据采集。由于大多数这些子系统将是 MBA 的新设计，因此在开发早期定义 DAQ 的功能和接口将确保以一致和系统的方式包含必要的组件。
The Advanced Photon Source (APS) Upgrade multibend achromat accelerator (MBA) uses state-of-the-art embedded controllers coupled to various technical subsystems. These controllers have the capability to collect large amounts of fast data for statistics, diagnostics, or fault recording. At times, continuous real-time acquisition of this data is preferred, which presents a number of challenges that must be considered early on in the design; such as network architecture, data management and storage, real-time processing, and impact on normal operations. The design goal is selectable acquisition of turn-by-turn beam position monitor (BPM) data, together with additional fast diagnostics data. In this paper we discuss engineering specifications and the design of the MBA Data Acquisition System (DAQ). This system will interface with several technical subsystems to provide time-correlated and synchronously sampled data acquisition for commissioning, troubleshooting, performance monitoring and fault detection. Since most of these subsystems will be new designs for the MBA, defining the functionality and interfaces to the DAQ early in the development will ensure the necessary components are included in a consistent and systematic way.