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Planck/LFI辐射计电子设备箱组件

The Planck/LFI Radiometer Electronics Box Assembly

J. M. Herreros, M. F. Gomez, R. Rebolo, H. Chulani, J. A. Rubino-Martin, S. R. Hildebrandt, M. Bersanelli, R. C. Butler, M. Miccolis, A. Pena, M. Pereira, F. To… 展开作者

J. M. Herreros, M. F. Gomez, R. Rebolo, H. Chulani, J. A. Rubino-Martin, S. R. Hildebrandt, M. Bersanelli, R. C. Butler, M. Miccolis, A. Pena, M. Pereira, F. Torrero, C. Franceschet, M. Lopez, C. Alcala

备注：
This is an author-created, un-copyedited version of an article accepted for publication in JINST. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The definitive publisher authenticated version is available online at http://www.iop.org/EJ/journal/-page=extra.proc5/1748-0221
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摘要：

辐射计电子箱组件（REBA）是普朗克任务（ESA）低频仪器（LFI）的控制和数据处理机载计算机。REBA的设计和制造结合了最先进的处理器、通信接口和实时操作系统软件，以满足LFI的科学性能。我们提出了REBA的技术总结，包括物理，功能，电气，机械和热描述。提供了设备的设计和开发、组装、集成和验证方面的内容。简要描述了LFI车载软件，包括底层软件和应用软件的主要功能和架构。本文还介绍了作为独立产品开发的压缩机模块，后来集成到应用中。两个相同的工程模型EM和AVM，工程鉴定模型EQM，飞行模型FM和飞行备件已经制造和测试。开发了底层软件和应用软件。验证活动表明，REBA硬件和软件符合所有规范，并按飞行操作要求运行。

英文摘要：

The Radiometer Electronics Box Assembly (REBA) is the control and data processing on board computer of the Low Frequency Instrument (LFI) of the Planck mission (ESA). The REBA was designed and built incorporating state of the art processors, communication interfaces and real time operating system software in order to meet the scientific performance of the LFI. We present a technical summary of the REBA, including a physical, functional, electrical, mechanical and thermal description. Aspects of the design and development, the assembly, the integration and the verification of the equipment are provided. A brief description of the LFI on board software is given including the Low-Level Software and the main functionalities and architecture of the Application Software. The compressor module, which has been developed as an independent product, later integrated in the application, is also described in this paper. Two identical engineering models EM and AVM, the engineering qualification model EQM, the flight model FM and flight spare have been manufactured and tested. Low-level and Application software have been developed. Verification activities demonstrated that the REBA hardware and software fulfil all the specifications and perform as required for flight operation.

机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。

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